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  <channel>
    <title>2022年第3期</title>
    <link>https://jhip.gdpu.edu.cn/2022%E5%B9%B4%E7%AC%AC3%E6%9C%9F</link>
    <description><![CDATA[]]></description>
    <item>
      <title>Supporting Information—Three bisabolane sesquiterpenoids and a phenolic derivative from the fungus Stereum hirsutum</title>
      <link>https://jhip.gdpu.edu.cn/supporting-information-three-bisabolane-sesquiterpenoids-and-a-phenolic-derivative-from-the-fungus-stereum-hirsutum</link>
      <description><![CDATA[]]></description>
      <pubDate>Thu, 30 Mar 2023 16:18:10 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/supporting-information-three-bisabolane-sesquiterpenoids-and-a-phenolic-derivative-from-the-fungus-stereum-hirsutum</guid>
    </item>
    <item>
      <title>Supporting Information—Seladoeneolignan A, a new neolignan from Selaginella doederleinii Hieron.</title>
      <link>https://jhip.gdpu.edu.cn/supporting-information-a-new-neolignan-from-selaginella-doederleinii-hieron</link>
      <description><![CDATA[]]></description>
      <pubDate>Thu, 30 Mar 2023 16:18:16 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/supporting-information-a-new-neolignan-from-selaginella-doederleinii-hieron</guid>
    </item>
    <item>
      <title>Supporting Information—Secondary metabolites from the mangrove soil derived fungus Xylariaceae sp. SCSIO41212</title>
      <link>https://jhip.gdpu.edu.cn/supporting-information-secondary-metabolites-from-the-mangrove-soil-derived-fungus-xylariaceae-sp-scsio41212</link>
      <description><![CDATA[]]></description>
      <pubDate>Thu, 30 Mar 2023 16:18:19 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/supporting-information-secondary-metabolites-from-the-mangrove-soil-derived-fungus-xylariaceae-sp-scsio41212</guid>
    </item>
    <item>
      <title>Supporting Material—Two new phenylpropanoids from the leaves of Rauvolfia vomitoria</title>
      <link>https://jhip.gdpu.edu.cn/supporting-material-two-new-phenylpropanoids-from-the-leaves-of-rauvolfia-vomitoria</link>
      <description><![CDATA[]]></description>
      <pubDate>Thu, 30 Mar 2023 16:18:24 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/supporting-material-two-new-phenylpropanoids-from-the-leaves-of-rauvolfia-vomitoria</guid>
    </item>
    <item>
      <title>Supporting Information—Novel phenylacetate derivatives isolated from the fungus Penicillium canescens</title>
      <link>https://jhip.gdpu.edu.cn/supporting-information-new-phenylacetate-derivatives-isolated-from-the-fungus-penicillium</link>
      <description><![CDATA[]]></description>
      <pubDate>Thu, 30 Mar 2023 16:18:28 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/supporting-information-new-phenylacetate-derivatives-isolated-from-the-fungus-penicillium</guid>
    </item>
    <item>
      <title>Supporting Information—Peniciisoquinoline A: A new tetrahydroisoquinoline from mangrovederived fungus Penicillium sp. DM27</title>
      <link>https://jhip.gdpu.edu.cn/supporting-information-a-new-tetrahydroisoquinoline-from-the-mangrove-derived-fungus-penicillium-sp-dm27</link>
      <description><![CDATA[]]></description>
      <pubDate>Thu, 30 Mar 2023 16:18:39 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/supporting-information-a-new-tetrahydroisoquinoline-from-the-mangrove-derived-fungus-penicillium-sp-dm27</guid>
    </item>
    <item>
      <title>Supporting Information—Analgesic monoterpene indole alkaloids from Gelsemium elegans stems</title>
      <link>https://jhip.gdpu.edu.cn/supporting-information-analgesic-monoterpene-indole-alkaloids-from-the-stems-of-gelsemium-elegans</link>
      <description><![CDATA[]]></description>
      <pubDate>Thu, 30 Mar 2023 16:18:45 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/supporting-information-analgesic-monoterpene-indole-alkaloids-from-the-stems-of-gelsemium-elegans</guid>
    </item>
    <item>
      <title>Supporting Information—Ephedrate A, a new phenol compound from the root of Ephedra sinica</title>
      <link>https://jhip.gdpu.edu.cn/supporting-information-ephedrate-a-a-new-phenol-compound-from-the-root-of-ephedra-sinica-0</link>
      <description><![CDATA[]]></description>
      <pubDate>Thu, 30 Mar 2023 16:18:53 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/supporting-information-ephedrate-a-a-new-phenol-compound-from-the-root-of-ephedra-sinica-0</guid>
    </item>
    <item>
      <title>Three bisabolane sesquiterpenoids and a phenolic derivative from the fungus Stereum hirsutum</title>
      <link>https://jhip.gdpu.edu.cn/three-bisabolane-sesquiterpenoids-and-a-phenolic-derivative-from-the-fungus-stereum-hirsutum</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">Three
bisabolane sesquiterpenoids and a phenolic derivative from the fungus <i>Stereum
hirsutum </i></span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">（来源于毛韧革菌的<span lang="EN-US">3</span>种没药烷型倍半萜和<span lang="EN-US">1</span>种酚酸衍生物）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的<span lang="EN-US">&nbsp; </span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">研究毛韧革菌的次生代谢产物。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>方法</b> 利用硅胶、凝胶、高效液相色谱方法对菌株的固体发酵提取物进行系统分离纯化，并根据波谱学数据分析和碳谱计算鉴定化合物结构。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>结果
</b>共分离鉴定<span lang="EN-US">3</span>种新颖的没药烷型倍半萜（<b><span lang="EN-US">1</span></b></span><span style="font-size:16.0pt;font-family:&quot;微软雅黑&quot;,sans-serif;mso-bidi-font-family:
微软雅黑;mso-font-kerning:0pt">−</span><b><span lang="EN-US" style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:0pt">3</span></b><span style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;
mso-font-kerning:0pt">）和<span lang="EN-US">1</span>种新颖的酚酸类衍生物（<b><span lang="EN-US">4</span></b>）。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;
mso-font-kerning:0pt"><b>结论 </b>化合物<b><span lang="EN-US">1</span></b></span><span style="font-size:16.0pt;font-family:&quot;微软雅黑&quot;,sans-serif;mso-bidi-font-family:
微软雅黑;mso-font-kerning:0pt">−</span><b><span lang="EN-US" style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:0pt">3</span></b><span style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;
mso-font-kerning:0pt">首次从毛韧革菌中分离得到，且化合物<b><span lang="EN-US">1</span></b>为首次报道的含炔基的没药烷型倍半萜。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal" style="line-height:150%">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">毛韧革菌； 倍半萜； 酚酸衍生物<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:17:36 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/three-bisabolane-sesquiterpenoids-and-a-phenolic-derivative-from-the-fungus-stereum-hirsutum</guid>
    </item>
    <item>
      <title>Seladoeneolignan A, a new neolignan from Selaginella doederleinii Hieron.</title>
      <link>https://jhip.gdpu.edu.cn/seladoeneolignan-a-a-new-neolignan-from-selaginella-doederleinii-hieron</link>
      <description><![CDATA[<p class="MsoNormal" align="left" style="line-height: 150%;"><span lang="EN-US" style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">A new
neolignan from Selaginella doederleinii Hieron.</span><span style="font-size:
16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">（石上柏的<span lang="EN-US">1</span>种新木质素<span lang="EN-US">-</span></span><span lang="EN-US" style="font-size:16.0pt;line-height:
150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-font-kerning:0pt;mso-bidi-language:AR">Seladoeneolignan A</span><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">）</span><span lang="EN-US" style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt;
mso-bidi-language:AR"><o:p></o:p></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的<span lang="EN-US">&nbsp; </span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">研究石上柏<span lang="EN-US">(<i>Selaginella
doederleinii</i> Hieron.)</span>的化学成分及其活性研究。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>方法</b> 石上柏<span lang="EN-US">80%</span>乙醇提取物石油醚和乙酸乙酯部位采用大孔树脂、硅胶、<span lang="EN-US">Sephadex LH-20</span>、半制备<span lang="EN-US">HPLC</span>进行分离纯化，根据理化性质及波谱数据鉴定所得化合物的结构。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>结果</b>
得到<span lang="EN-US">7</span>种化合物，分别鉴定为<span lang="EN-US">Seladoeneolignan A</span>（<b><span lang="EN-US">1</span></b>）、阿魏酸乙酯（<b><span lang="EN-US">2</span></b>）、<span lang="EN-US">11-dien-19-oic acid</span>（<b><span lang="EN-US">3</span></b>）、金色酰胺醇（<b><span lang="EN-US">4</span></b>）、<span lang="EN-US">9,16-</span>二羰基<span lang="EN-US">-10,12,14-</span>三烯<span lang="EN-US">-</span>十八碳酸（<b><span lang="EN-US">5</span></b>）、穗花杉双黄酮（<b><span lang="EN-US">6</span></b>）、<span lang="EN-US">7,4'-</span>二甲氧基罗波斯塔双黄酮（<b><span lang="EN-US">7</span></b>）。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>结论</b> 化合物<b><span lang="EN-US">1</span></b>为新木质素，化合物<b><span lang="EN-US">2</span></b><span lang="EN-US">-<b>5</b></span>首次从该植物中分离得到。对化合物<b><span lang="EN-US">1</span></b>、<b><span lang="EN-US">6</span></b>、<b><span lang="EN-US">7</span></b>进行体外抗肿瘤活性筛选，结果表明这<span lang="EN-US">3</span>种化合物对<span lang="EN-US">Hep-2</span>和<span lang="EN-US">Eca-109</span>肿瘤细胞均无抑制活性。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">卷柏属； 石上柏； 新木质素； 化学成分<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:20:48 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/seladoeneolignan-a-a-new-neolignan-from-selaginella-doederleinii-hieron</guid>
    </item>
    <item>
      <title>Secondary metabolites from the mangrove soil derived fungus Xylariaceae sp. SCSIO41212</title>
      <link>https://jhip.gdpu.edu.cn/secondary-metabolites-from-the-mangrove-soil-derived-fungus-xylariaceae-sp-scsio41212</link>
      <description><![CDATA[<p class="MsoNormal"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">Secondary
Metabolites from the Mangrove soil derived Fungus <i>Xylariaceae</i> sp.
SCSIO41212 </span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">（</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
仿宋;mso-bidi-font-family:仿宋">红树林底泥来源真菌<i><span lang="EN-US">Xylariaceae </span></i><span lang="EN-US">sp<i>.</i></span></span><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">
SCSIO41212</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">中次生代谢产物研究）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal"><b><span lang="EN-US" style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;
mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;
mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的</span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt"> 深入挖掘南海真菌<i><span lang="EN-US">Xylariaceae</span></i><span lang="EN-US"> sp. SCSIO41212</span>中结构新颖、活性显著的次生代谢产物。</span></p><p class="MsoNormal"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt"><b>方法</b> 化合物通过正相硅胶、葡聚糖凝胶、反向硅胶和半制备高效液相等层析技术进行分离和纯化，化合物的结构通过理化数据，核磁共振谱、光谱数据与参考文献数据比较进行鉴定。</span></p><p class="MsoNormal"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt"><b>结果</b>
从菌株<i><span lang="EN-US">Xylariaceae</span></i><span lang="EN-US"> sp. SCSIO41212</span>中共获得了<span lang="EN-US">2</span>种新化合物<span lang="EN-US">xylaolide B(<b>1</b>)</span>和<span lang="EN-US"> xylaolide C(<b>2</b>)</span>，以及<span lang="EN-US">9</span>个已知化合物<span lang="EN-US">(<b>3</b></span>–<b><span lang="EN-US">11</span></b><span lang="EN-US">)</span>。这些化合物的结构鉴定主要基于一维和二维核磁共振谱和质谱数据进行鉴定。化合物<b><span lang="EN-US">1</span></b><span lang="EN-US">-<b>6</b></span>分别筛选了其抗病毒和细胞毒活性，其中化合物<b><span lang="EN-US">1</span></b>显示对<span lang="EN-US">3</span>种肿瘤细胞株<span lang="EN-US">K562</span>、<span lang="EN-US"> MCF-7</span>和<span lang="EN-US"> SGC7901</span>的弱生物活性。</span></p><p class="MsoNormal"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt"><b>结论</b> 该研究丰富了海洋真菌次生代谢产物的结构类型，同时也为新药物先导化合物的研究提供了重要的参考。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoNormal"><b><span lang="EN-US" style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;
mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;
mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">炭角菌属<span lang="EN-US">;
xylaolide; </span>细胞毒活性<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:21:49 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/secondary-metabolites-from-the-mangrove-soil-derived-fungus-xylariaceae-sp-scsio41212</guid>
    </item>
    <item>
      <title>Two new phenylpropanoids from the leaves of Rauvolfia vomitoria</title>
      <link>https://jhip.gdpu.edu.cn/two-new-phenylpropanoids-from-the-leaves-of-rauvolfia-vomitoria</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">Two new
phenylpropanoids from the leaves of <i>Rauvolfia vomitoria</i> (</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">催吐萝芙木叶中<span lang="EN-US">2</span>种新的苯丙素类成分<span lang="EN-US">)<o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的</span></b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">&nbsp; </span><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:0pt">研究催吐萝芙木<i><span lang="EN-US">Rauvolfia vomitoria</span></i>的正丁醇部位中非生物碱类结构新颖的化学成分及其生物活性。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:0pt"><b>方法</b><span lang="EN-US">&nbsp; </span>催吐萝芙木的正丁醇部位采用正相硅胶柱、<span lang="EN-US">ODS</span>、<span lang="EN-US">Sephadex LH-20</span>和半制备<span lang="EN-US">HPLC</span>等色谱方法进行分离和纯化，并通过高分辨质谱、核磁共振、圆二色谱等波谱方法对单体化合物进行结构鉴定。采用改良的<span lang="EN-US">Ellman</span>法评价乙酰胆碱酯酶抑制活性，利用<span lang="EN-US">PE</span>预收缩的大鼠肠系膜动脉评价血管舒张活性，以及以<span lang="EN-US">pNPG</span>为底物评价<i>α</i><span lang="EN-US">-</span>葡萄糖苷酶抑制活性。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:0pt"><b>结果 </b>&nbsp;从催吐萝芙木正丁醇部位分离得到了<span lang="EN-US">2</span>种新的苯丙素类化合物（<b><span lang="EN-US">1</span></b><span lang="EN-US">-<b>2</b></span>）和反式<span lang="EN-US">-3,4,5-</span>三甲氧基肉桂酸甲酯（<b><span lang="EN-US">3</span></b>），顺式<span lang="EN-US">-3,4,5-</span>三甲氧基肉桂酸甲酯（<b><span lang="EN-US">4</span></b>），<span lang="EN-US">3,4,5-</span>三甲氧基苯甲酸甲酯（<b><span lang="EN-US">5</span></b>）。分离得到的<span lang="EN-US">5</span>种化合物并未表现出显著的受试活性。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:0pt"><b>结论</b><span lang="EN-US">&nbsp; </span>本课题对催吐萝芙木的化学成分进行研究，分离鉴定出了<span lang="EN-US">2</span>种新苯丙素类成分。丰富了萝芙木属植物中的非生物碱成分的研究，扩展了该属植物的化学多样性。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">催吐萝芙木； 苯丙素类； 血管舒张活性； 抗乙酰胆碱酯酶活性；
<i>α</i><span lang="EN-US">-</span>葡萄糖苷酶抑制活性<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:22:31 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/two-new-phenylpropanoids-from-the-leaves-of-rauvolfia-vomitoria</guid>
    </item>
    <item>
      <title>Novel phenylacetate derivatives isolated from the fungus Penicillium canescens</title>
      <link>https://jhip.gdpu.edu.cn/novel-phenylacetate-derivatives-isolated-from-the-fungus-penicillium-canescens</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">New
Phenylacetate Derivatives Isolated from the Fungus <i>Penicillium canescens</i></span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">（变灰曲霉中苯乙酸酯类化学成分的研究）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的 </span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">基于前期对土壤来源的变灰青霉（<span lang="EN-US">Penicillium canescens</span>）的化学成分研究，我们从中发现了多种不同类型的活性聚酮类化合物。因此，本文试图通过培养基和培养条件的改变和优化继续从中寻找结构新颖的活性代谢产物。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>方法</b>
为了寻找新的代谢产物，采用了一菌多化合物法（<span lang="EN-US">one strain-many compounds, OSMAC</span>）和二级质谱数据分析等手段。新化合物的平面结构和立体构型是通过核磁共振波谱和高分辨质谱等方法，以及与已知化合物中氢的耦合裂分规律对比来确认的。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>结果</b>
从变灰青霉发酵物中分离、鉴定了<span lang="EN-US">2</span>种新的苯乙酸酯类新化合物（<b><span lang="EN-US">1</span></b>和<b><span lang="EN-US">2</span></b>）和<span lang="EN-US">1</span>种结构类似的已知化合物。结构鉴定表明化合物<b><span lang="EN-US">1</span></b>和<b><span lang="EN-US">2</span></b>是芳香聚酮类化合物，其支链末端含有<span lang="EN-US">1</span>个<span lang="EN-US">2,3-</span>丁二醇结构片段，且均为外消旋体混合物。此外，对新化合物的活性筛选试验表明，在<span lang="EN-US">40 </span>μ<span lang="EN-US">M</span>的浓度下新化合物对<span lang="EN-US">5</span>种肿瘤细胞系（<span lang="EN-US">HL-60, A549, SMMC-7721, MCF-7, and SW480</span>）均没有表现出明显的细胞毒作用。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>结论</b>
所获得的新化合物丰富了真菌来源聚酮类化合物的结构多样性，并为合成或生物合成提供了可供研究的结构类型，具有一定的积极意义。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">变灰青霉； 发菌科； 一菌多化合物； 芳香聚酮<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:23:11 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/novel-phenylacetate-derivatives-isolated-from-the-fungus-penicillium-canescens</guid>
    </item>
    <item>
      <title>Peniciisoquinoline A: A new tetrahydroisoquinoline from mangrove-derived fungus Penicillium sp. DM27</title>
      <link>https://jhip.gdpu.edu.cn/peniciisoquinoline-a-a-new-tetrahydroisoquinoline-from-mangrove-derived-fungus-penicillium-sp-dm27</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">A New
Tetrahydroisoquinoline from the Mangrove-Derived Fungus Penicillium sp. DM27</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">（从红树林真菌<span lang="EN-US">Penicillium
sp. DM27</span>中获得的新四氢异喹啉生物碱<span lang="EN-US">Peniciisoquinoline A</span>）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的 </span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">从红树林来源真菌中寻找结构新颖的活性天然产物。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>方法</b><span lang="EN-US">&nbsp; </span>综合运用各种色谱分离手段包括硅胶柱层析、<span lang="EN-US">Sephadex LH-20</span>凝胶、<span lang="EN-US">RP-HPLC</span>等，以及现代波谱技术如<span lang="EN-US">1D</span>和<span lang="EN-US">2D NMR</span>、<span lang="EN-US">MS</span>等，从真菌提取物中分离并鉴定化合物，化合物<b><span lang="EN-US">1</span></b>的绝对构型通过计算电子圆二色谱与实测<span lang="EN-US">ECD</span>谱图进行对比确定。细胞毒活性实验采用<span lang="EN-US">CCK-8</span>法。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>结果</b> 从红树林来源真菌<i><span lang="EN-US">Penicillium</span></i><span lang="EN-US"> sp. DM27</span>中分离获得命名为<span lang="EN-US">peniciisoquinoline A</span>（<b><span lang="EN-US">1</span></b>）的新四氢异喹啉生物碱，以及<span lang="EN-US">5</span>种已知化合物。对化合物<b><span lang="EN-US">1</span></b>开展了针对人癌细胞的细胞毒活性测试，结果显示化合物<b><span lang="EN-US">1</span></b>对<span lang="EN-US">HCT-116</span>、<span lang="EN-US">HepG2</span>、<span lang="EN-US"> 293T</span>和<span lang="EN-US">5637</span>人癌细胞没有细胞毒活性。</span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt"><b>结论</b> 该研究对红树林来源真菌进行了化学成分及活性研究，对红树林来源真菌次生代谢产物研究具有指导意义。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">青霉属真菌<span lang="EN-US">; </span>四氢异喹啉<span lang="EN-US">; </span>细胞毒活性<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:24:11 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/peniciisoquinoline-a-a-new-tetrahydroisoquinoline-from-mangrove-derived-fungus-penicillium-sp-dm27</guid>
    </item>
    <item>
      <title>Analgesic monoterpene indole alkaloids from Gelsemium elegans stems</title>
      <link>https://jhip.gdpu.edu.cn/analgesic-monoterpene-indole-alkaloids-from-gelsemium-elegans-stems</link>
      <description><![CDATA[<p class="MsoNormal" align="left" style="line-height: 150%;"><span lang="EN-US" style="font-size:16.0pt;
line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;
mso-bidi-font-family:仿宋;mso-font-kerning:0pt">Analgesic monoterpene indole
alkaloids from the stems of Gelsemium elegans (</span><span style="font-size:
16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">钩吻藤茎中具有镇痛活性的单萜吲哚生物碱研究<span lang="EN-US">)<o:p></o:p></span></span></p><p class="MsoNormal" align="left" style="line-height: 150%;"><b><span lang="EN-US" style="font-size:16.0pt;
line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;
mso-bidi-font-family:仿宋;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的</span></b><span style="font-size:16.0pt;line-height:150%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-font-kerning:0pt"> 从钩吻藤茎中寻找强效镇痛活性成分。</span></p><p class="MsoNormal" align="left" style="line-height: 150%;"><span style="font-size:16.0pt;line-height:150%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-font-kerning:0pt"><b>方法</b> 采用柱层析和高效液相色谱等现代色谱技术对化学成分进行分离纯化，借助<span lang="EN-US">HRESIMS</span>和<span lang="EN-US">NMR</span>等波谱分析技术、<span lang="EN-US">13C
NMR DP4+</span>分析和<span lang="EN-US">ECD</span>计算以及<span lang="EN-US">Rh2(OCOCF3)4</span>诱导的<span lang="EN-US">ECD</span>分析等技术确定化学结构。利用醋酸诱导的小鼠扭体实验评价所得化学成分的镇痛活性。</span></p><p class="MsoNormal" align="left" style="line-height: 150%;"><span style="font-size:16.0pt;line-height:150%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-font-kerning:0pt"><b>结果</b> 从钩吻藤茎中分离得到了<span lang="EN-US">2</span>种新的单萜吲哚生物碱，<span lang="EN-US">elegansine A</span>（<b><span lang="EN-US">1</span></b>）和<span lang="EN-US">14-hydroxysempervirine</span>（<b><span lang="EN-US">2</span></b>），以及<span lang="EN-US">7</span>种已知单萜吲哚生物碱。利用<span lang="EN-US">HRESIMS</span>和<span lang="EN-US">NMR</span>等波谱分析技术、<span lang="EN-US">13C
NMR DP4<sup>+</sup></span>分析和<span lang="EN-US">ECD</span>计算以及<span lang="EN-US">Rh2(OCOCF3)4</span>诱导的<span lang="EN-US">ECD</span>分析等技术鉴定了其化学结构。经鉴定，<span lang="EN-US">Elegansine A</span>（<b><span lang="EN-US">1</span></b>）是首例具有Δ<span lang="EN-US">15(20)</span>双键的<span lang="EN-US">sarpagine</span>型生物碱。分离得到的<span lang="EN-US">9</span>种单萜吲哚生物碱（<b><span lang="EN-US">1</span></b>–<b><span lang="EN-US">9</span></b>）均表现出强效的镇痛活性，且<span lang="EN-US">14-hydroxysempervirine</span>（<b><span lang="EN-US">2</span></b>）、<span lang="EN-US">14</span><i>β</i><span lang="EN-US">,20</span><i>α</i><span lang="EN-US">-dihydroxydihydrorankinidine</span>（<b><span lang="EN-US">4</span></b>）和<span lang="EN-US">14-hydroxygelsenicine</span>（<b><span lang="EN-US">6</span></b>）在<span lang="EN-US">5.0 mg/kg</span>剂量下的镇痛活性尤为显著，其小鼠扭体抑制率分别为<span lang="EN-US">69.5%</span>、<span lang="EN-US">69.2%</span>和<span lang="EN-US">72.7%</span>。</span></p><p class="MsoNormal" align="left" style="line-height: 150%;"><span style="font-size:16.0pt;line-height:150%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-font-kerning:0pt"><b>结论</b> 本文研究结果不仅扩展了单萜吲哚生物碱的结构多样性，并且为开发新颖强效镇痛剂提供了新的物质基础。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoNormal" align="left" style="line-height: 150%;"><b><span lang="EN-US" style="font-size:16.0pt;
line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;
mso-bidi-font-family:仿宋;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;line-height:150%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-font-kerning:0pt">钩吻； 单萜吲哚生物碱； 结构鉴定； 镇痛活性<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:25:04 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/analgesic-monoterpene-indole-alkaloids-from-gelsemium-elegans-stems</guid>
    </item>
    <item>
      <title>Ephedrate A, a new phenol compound from the root of Ephedra sinica</title>
      <link>https://jhip.gdpu.edu.cn/ephedrate-a-a-new-phenol-compound-from-the-root-of-ephedra-sinica</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:150%"><span lang="EN-US" style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">Ephedrate
</span><span lang="EN-US" style="font-size:16.0pt;line-height:150%;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;
mso-font-kerning:0pt">A, a new phenol compound from the root of Ephedra
sinica&nbsp; <o:p></o:p></span></p><p class="MsoNormal" style="line-height:150%"><b><span lang="EN-US" style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span>目的</span></b><span style="font-size:16.0pt;line-height:150%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-font-kerning:0pt"> </span><span style="font-size:16.0pt;line-height:
150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-bidi-font-style:italic">研究草麻黄<i><span lang="EN-US">Ephedra sinica </span></i><span lang="EN-US">Stapf</span>根的化学成分。<a name="OLE_LINK26"><span lang="EN-US"><o:p></o:p></span></a></span></p><p class="MsoNormal" style="line-height:150%"><b><span style="font-size:16.0pt;line-height:
150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-bidi-font-style:italic">方法</span></b><b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-bidi-font-style:italic"> </span></b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋">麻黄根用<span lang="EN-US">90%</span>乙醇加热回流提取<span lang="EN-US">,</span>采用硅胶、<span lang="EN-US">Sephadex LH-20</span>、半制备液相进行分离纯化<span lang="EN-US">,</span>通过波谱分析<span lang="EN-US">(MS</span>、<sup><span lang="EN-US">1</span></sup><span lang="EN-US">H-NMR</span>、<sup><span lang="EN-US">13</span></sup><span lang="EN-US">C-NMR</span>和<span lang="EN-US">2D NMR)</span>及文献报道鉴定其结构，并测定单体化合物细胞毒活性。</span></p><p class="MsoNormal" style="line-height:150%"><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋"><b>结果</b> 从其醇提物中分离得到<span lang="EN-US">2</span>种化合物<span lang="EN-US">,</span>分别鉴定为<span lang="EN-US">: (<i>E</i>)-</span>二十烷基<span lang="EN-US">4,5-</span>二羟基<span lang="EN-US">-3-</span>甲氧基肉桂酸酯<span lang="EN-US">(<b>1</b>)</span>、</span><span lang="PT" style="font-size:16.0pt;line-height:
150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:
仿宋;mso-ansi-language:PT">(<i>E</i>)-</span><span style="font-size:16.0pt;
line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;
mso-bidi-font-family:仿宋;mso-ansi-language:PT">阿魏酸<span lang="PT">16</span>烷基酯 </span><span lang="EN-US" style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋">(<b>2</b>)</span><span style="font-size:16.0pt;line-height:150%;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋">。</span></p><p class="MsoNormal" style="line-height:150%"><span style="font-size:16.0pt;line-height:150%;font-family:
&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋"><b>结论</b> 化合物<b><span lang="EN-US">1</span></b>为首次发现的新酚酸类化合物，化合物首次从该植物中分离得到。化合物<b><span lang="EN-US">1</span></b>和<b><span lang="EN-US">2</span></b>均无细胞毒活性。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">





</p><p class="MsoNormal" style="line-height:150%"><a name="OLE_LINK21"><b><span lang="EN-US" style="font-size:16.0pt;
line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;
mso-bidi-font-family:仿宋;mso-bidi-font-style:italic">[</span></b></a><b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-bidi-font-style:italic">关键词</span></b><b><span lang="EN-US" style="font-size:16.0pt;
line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:仿宋;
mso-bidi-font-family:仿宋;mso-bidi-font-style:italic">]</span></b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:仿宋;mso-bidi-font-family:仿宋;mso-bidi-font-style:italic">草麻黄根；<a name="_Hlk101987686"> 麻黄科； 化学成分</a><span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:25:51 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/ephedrate-a-a-new-phenol-compound-from-the-root-of-ephedra-sinica</guid>
    </item>
    <item>
      <title>Macrocyclic polyketides from microorganisms: structural diversities and bioactivities</title>
      <link>https://jhip.gdpu.edu.cn/macrocyclic-polyketides-from-microorganisms-structural-diversities-and-bioactivities</link>
      <description><![CDATA[<p class="MsoNormal" style="line-height:150%"><span lang="EN-US" style="font-size:
16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">Macrocyclic Polyketides from
Microorganisms: Structural Diversities and Bioactivities</span><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">（微生物来源的大环聚酮：结构多样性和生物活性）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal" style="line-height:150%"><b><span lang="EN-US" style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;line-height:150%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:0pt">微生物是生物活性次生代谢产物的广阔来源，在发现潜在的候选药物和扩展天然产物结构多样性中起着重要作用。聚酮是主要来源于微生物的一大类次生代谢产物，具有多种骨架和多种活性。本文对来源于细菌和真菌的大环聚酮进行了综述，包括来源、结构多样性和生物活性。本综述包括了<span lang="EN-US">242</span>个大环聚酮化合物，主要为近二十年所报道，其中来源于细菌的有<span lang="EN-US">165</span>个，来源于真菌的有<span lang="EN-US">77</span>个。来源于细菌的化合物结构分为大环内酰胺和大环内酯，来源于真菌的化合物结构分为大环内酯和聚酯。这些化合物主要表现出细胞毒、抗细菌、抗真菌活性，以及其他活性如抗疟疾和抗锥虫活性。<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoNormal" style="line-height:150%"><b><span lang="EN-US" style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;line-height:150%;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;line-height:150%;
font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:0pt">大环聚酮； 微生物； 结构多样性； 生物活性<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:26:34 GMT</pubDate>
      <guid isPermaLink="true">https://jhip.gdpu.edu.cn/macrocyclic-polyketides-from-microorganisms-structural-diversities-and-bioactivities</guid>
    </item>
    <item>
      <title>Mangrove soil-derived Streptomyces: an important resource of pharmaceutical active natural products</title>
      <link>https://jhip.gdpu.edu.cn/mangrove-soil-derived-streptomyces-an-important-resource-of-pharmaceutical-active-natural-products</link>
      <description><![CDATA[<p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">Mangrove
Soil-Derived Streptomyces: an Important Resource of Pharmaceutical Active
Natural Products</span><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">（红树林土壤来源链霉菌：药用活性天然产物的重要资源）<span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">摘要<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">红树林土壤中的微生物，特别是链霉菌属，是活性天然产物的重要来源，是新药研发的重要源泉。为了进一步了解红树林土壤来源链霉菌次级代谢产物的结构多样性和生物活性，本文首次对截至<span lang="EN-US">2021</span>年底从红树林土壤来源链霉菌菌株中分离得到的<span lang="EN-US">168</span>种天然产物及其生物活性进行了全面的综述。生物碱、内酯、氧杂蒽酮和醌类等是这些天然产物主要的化学类型。本文对红树林土壤链霉菌来源的天然产物的研究现状进行了全面综述，同时对部分代表性先导化合物的药理作用机制进行了介绍<span lang="EN-US">,</span>揭示了红树林土壤链霉菌是药源分子的重要来源。 <span lang="EN-US"><o:p></o:p></span></span></p><p class="MsoNormal">



</p><p class="MsoPlainText" style="line-height:28.0pt;mso-line-height-rule:exactly"><b><span lang="EN-US" style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;
mso-hansi-font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">[</span></b><b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">关键词<span lang="EN-US">]</span></span></b><span style="font-size:16.0pt;font-family:&quot;仿宋_GB2312&quot;,sans-serif;mso-hansi-font-family:
宋体;mso-bidi-font-family:宋体;mso-font-kerning:0pt">红树林土壤； 天然产物； 链霉菌； 生物活性<span lang="EN-US"><o:p></o:p></span></span></p>]]></description>
      <pubDate>Thu, 30 Mar 2023 16:27:09 GMT</pubDate>
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