Penixanthones A and B, two new xanthone derivatives from fungus Penicillium sp SYFz-1 derived of mangrove soil sample

被引：17

作者：

Tao, Huaming ^{[2
]}

Wei, Xiaoyi ^{[3
]}

Lin, Xiuping ^{[1
]}

Zhou, Xuefeng ^{[1
]}

Dong, Junde ^{[1
]}

Yang, Bin ^{[1
]}

机构：

[1] Chinese Acad Sci, South China Sea Inst Oceanol, Guangdong Key Lab Marine Mat Med, Res Ctr Marine Microbes,Key Lab Marine Bioresourc, Guangzhou, Guangdong, Peoples R China

[2] Southern Med Univ, Sch Tradit Chinese Med, Guangzhou, Guangdong, Peoples R China

[3] Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable U, South China Bot Garden, Guangzhou, Guangdong, Peoples R China

来源：

NATURAL PRODUCT RESEARCH | 2017年 / 31卷 / 19期

基金：

中国国家自然科学基金;

关键词：

Penicillium sp; penixanthones; cytotoxicity; SEA;

D O I：

10.1080/14786419.2017.1297442

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Two new xanthone derivatives, penixanthones A (1) and B (2), together with three known compounds, aspenicillide (3), 1,5-dihydroxy-3-methoxy-7-methyl-anthracene-9,10-dione (4) and 1,2-indandiol (5), were isolated from the ethyl acetate extract of a culture of the fungus Penicillium sp. SYFz-1, which was separated from a mangrove soil sample. The structures of these compounds were elucidated by spectroscopic methods including NMR and mass spectrometry. The absolute configurations of penixanthones A (1) and B (2) were determined on the basis of electronic circular dichroism (ECD) data analysis.

引用

页码：2218 / 2222

页数：5

共 23 条

[21] Peniphenylanes A-G from the Deep-Sea-Derived Fungus Penicillium fellutanum HDN14-323
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[23] Penicamedine A, a Highly Oxygenated Hexacyclic Indole Alkaloid from Penicillium camemberti
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Wang, Jianping
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Wei, Guangzheng
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