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Chemistry of Natural Compounds最新文献

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Compounds from the Leaves and Stems of Erythrina crista-galli 来自 Erythrina crista-galli 叶和茎的化合物
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-26 DOI: 10.1007/s10600-024-04310-w
Gao-hua Jiang, Shun-yi Yang, Qiong-hui Sun, Ri-hai Zhou, Rui Zhan, H. Aisa, Ye-gao Chen
{"title":"Compounds from the Leaves and Stems of Erythrina crista-galli","authors":"Gao-hua Jiang, Shun-yi Yang, Qiong-hui Sun, Ri-hai Zhou, Rui Zhan, H. Aisa, Ye-gao Chen","doi":"10.1007/s10600-024-04310-w","DOIUrl":"https://doi.org/10.1007/s10600-024-04310-w","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140379866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sulfolane Derivatives of Lappaconitine and Talatisamine 拉帕康尼汀和他拉提沙明的砜类衍生物
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-26 DOI: 10.1007/s10600-024-04329-z
E. M. Tsyrlina, T. M. Gabbasov, M. S. Yunusov
{"title":"Sulfolane Derivatives of Lappaconitine and Talatisamine","authors":"E. M. Tsyrlina, T. M. Gabbasov, M. S. Yunusov","doi":"10.1007/s10600-024-04329-z","DOIUrl":"https://doi.org/10.1007/s10600-024-04329-z","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phorbol Derivatives of Croton Oil 巴豆油的山梨醇衍生物
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-26 DOI: 10.1007/s10600-024-04298-3
Xiao-Lei Huang, Xu-Sheng Huang, Qi-Run Li, Liu-Meng Yang, Ya-Dong Cui, Yong-Tang Zheng, Jian Zhang
{"title":"Phorbol Derivatives of Croton Oil","authors":"Xiao-Lei Huang, Xu-Sheng Huang, Qi-Run Li, Liu-Meng Yang, Ya-Dong Cui, Yong-Tang Zheng, Jian Zhang","doi":"10.1007/s10600-024-04298-3","DOIUrl":"https://doi.org/10.1007/s10600-024-04298-3","url":null,"abstract":"<p>One new seco-cyclic phorbol derivative and one new phorbol 12-monoester, named 13-oxo-14-isopropylphorbol (<b>2</b>), 12-angelylphorbol (<b>5</b>), together with four known compounds, named 4a-deoxyphorbol, 13-oxo-14-isopropenylphorbol, 12-isobutyrylphorbol, and phorbol-12-(2-methylbutyrate) were obtained by hydrolyzing croton oil. The structures of the compounds were elucidated by spectroscopic analysis. These compounds showed no cytotoxicity (CC<sub>50</sub> &gt; 200 μM). Phorbol-12-monoesters <b>4</b>–<b>6</b> showed the weak inhibitory activities on syncytia formation induced by HIV-1IIIB (<b>4</b>, EC<sub>50</sub> = 56.05 μM; <b>5</b>, EC<sub>50</sub> = 72.97 μM; <b>6</b>, EC<sub>50</sub> = 52.58 μM). The seco-cyclic phorbol derivatives (<b>2</b>, <b>3</b>) showed no anti-HIV-1 activities (EC<sub>50</sub> &gt; 200 μM), which indicated that chemical cleavage of cyclopropanols might affect anti-HIV-1 activity.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New Oleanane Triterpenoid Saponin from Dimocarpus longan 从龙眼中提取的一种新的齐墩果烷三萜皂苷
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-25 DOI: 10.1007/s10600-024-04303-9
Thuy Thi Xuan Vi, Hung Duc Nguyen, Tan Quang Tu, Yen Thi Hai Nguyen, Quan Huu Nguyen, Mau Hoang Chu
{"title":"A New Oleanane Triterpenoid Saponin from Dimocarpus longan","authors":"Thuy Thi Xuan Vi, Hung Duc Nguyen, Tan Quang Tu, Yen Thi Hai Nguyen, Quan Huu Nguyen, Mau Hoang Chu","doi":"10.1007/s10600-024-04303-9","DOIUrl":"https://doi.org/10.1007/s10600-024-04303-9","url":null,"abstract":"<p>A new oleanane triterpenoid saponin was isolated from the seeds of <i>Dimocarpus longan</i> Lour. The structure of this compound was elucidated as 3-<i>O</i>-<i>β</i>-D-xylopyranosyl-(1→3)-<i>α</i>-L-rhamnopyranosyl-(1→2)-<i>β</i>-D-xylopyranosyloleanolic acid 28-<i>O</i>-<i>β</i>-D-xylopyranosyl-(1→2)-<i>β</i>-D-glucopyranosyl ester (<b>1</b>), named longanoside C. The structure was determined by means of HR-ESI-MS in positive mode and extensive 1D and 2D NMR spectroscopic studies.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prenylated Flavonoids from Roots of Artocarpus elasticus 从橡树根中提取的异戊烯基黄酮类化合物
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-25 DOI: 10.1007/s10600-024-04311-9
S. M. Lathiff, R. M. Zulkifli, S. Khamis, Zunoliza Abdullah, Shajarahtunnur Jamil
{"title":"Prenylated Flavonoids from Roots of Artocarpus elasticus","authors":"S. M. Lathiff, R. M. Zulkifli, S. Khamis, Zunoliza Abdullah, Shajarahtunnur Jamil","doi":"10.1007/s10600-024-04311-9","DOIUrl":"https://doi.org/10.1007/s10600-024-04311-9","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140383097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Amide Compounds Isolated from Physochlaina infundibularis 从 Physochlaina infundibularis 中分离出的酰胺化合物
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-25 DOI: 10.1007/s10600-024-04304-8
{"title":"The Amide Compounds Isolated from Physochlaina infundibularis","authors":"","doi":"10.1007/s10600-024-04304-8","DOIUrl":"https://doi.org/10.1007/s10600-024-04304-8","url":null,"abstract":"<p>Ten amide compounds were isolated from <em>Physochlaina infundibularis</em> Kuang, of which <em>N</em>-[4-(acetylamino)butyl]- 3-(3,4-dihydroxyphenyl)-2-propenamide (<strong>1</strong>) was a new natural product and its structure was elucidated by comprehensive spectra data. Compounds <strong>2–10</strong> were isolated from <em>Physochlaina</em> genus for the first time.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cytotoxic and Antibacterial Activities of Chemical Constituents from the EtOAc Extract of Uvaria hamiltonii Twigs Uvaria hamiltonii 树枝乙酸乙酯提取物中化学成分的细胞毒性和抗菌活性
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-25 DOI: 10.1007/s10600-024-04316-4
Cholpisut Tantapakul, Passakorn Teerapongpisan, T. Maneerat, S. Laphookhieo, Rawiwan Charoensup, V. Suthiphasilp
{"title":"Cytotoxic and Antibacterial Activities of Chemical Constituents from the EtOAc Extract of Uvaria hamiltonii Twigs","authors":"Cholpisut Tantapakul, Passakorn Teerapongpisan, T. Maneerat, S. Laphookhieo, Rawiwan Charoensup, V. Suthiphasilp","doi":"10.1007/s10600-024-04316-4","DOIUrl":"https://doi.org/10.1007/s10600-024-04316-4","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140382089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis and Structural Study of Cytisinylphenylacetic Acid Nitriles 氰基苯乙酸腈的合成与结构研究
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-25 DOI: 10.1007/s10600-024-04305-7
{"title":"Synthesis and Structural Study of Cytisinylphenylacetic Acid Nitriles","authors":"","doi":"10.1007/s10600-024-04305-7","DOIUrl":"https://doi.org/10.1007/s10600-024-04305-7","url":null,"abstract":"<p>Nitriles of stereoisomeric cytisinylarylacetic acids were synthesized by reacting cytisine with aromatic aldehydes in the presence of acetone cyanohydrin. Nitriles of cytisinylphenylacetic acids with the <em>R</em>- and <em>S</em>-configuration of the arylacetonitrile fragment were shown to be formed regioselectively in basic solution. The absolute configurations of the synthesized products were established using NMR spectroscopy and X-ray crystal structure analyses.</p>","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140298401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Metabolites from Smilax nantoensis with Antioxidant Activity 具有抗氧化活性的南天竹代谢物
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-25 DOI: 10.1007/s10600-024-04314-6
Yi Chen Wang, H. M. D. Wang, Su Ling Liu, Chung Yi Chen
{"title":"Metabolites from Smilax nantoensis with Antioxidant Activity","authors":"Yi Chen Wang, H. M. D. Wang, Su Ling Liu, Chung Yi Chen","doi":"10.1007/s10600-024-04314-6","DOIUrl":"https://doi.org/10.1007/s10600-024-04314-6","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140384246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Polyhydroxyl Compounds from Hylotelephium erythrostictum 来自 Hylotelephium erythrostictum 的多羟基化合物
IF 0.8 4区 化学
Chemistry of Natural Compounds Pub Date : 2024-03-25 DOI: 10.1007/s10600-024-04312-8
Xin An, Xin Xia, Guang Yang, Weifeng Yan, Xinming Hu, Chunmei Jin, Sihong Wang
{"title":"Polyhydroxyl Compounds from Hylotelephium erythrostictum","authors":"Xin An, Xin Xia, Guang Yang, Weifeng Yan, Xinming Hu, Chunmei Jin, Sihong Wang","doi":"10.1007/s10600-024-04312-8","DOIUrl":"https://doi.org/10.1007/s10600-024-04312-8","url":null,"abstract":"","PeriodicalId":514,"journal":{"name":"Chemistry of Natural Compounds","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140381758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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