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题名: Chemical Constituents from Endophytic Phomopsis sp Lz42 of Maytenus hookeri
作者: Yuan Lin1, 2; Ma Juan1; Wang Ting3; Li Guo-Hong1; Shen Yue-Mao1; Zhao Pei-Ji1
刊名: CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
关键词: Sesquiterpenoid ; Sterol ; Phomopsis sp Lz42 ; Endophyte ; Maytenus hookeri
英文摘要: Endophytes, commonly present in higher plants, are important sources of natural products with pharmaceutical potential. A new sesquiterpenoid, 4-deacetyl-10-oxo-dihydro-botrydial(1), and a new sterol, 22E,24R-5 alpha,8 alpha-epidioxyergosta-6,22-dien-3 beta-formate (2), were isolated from solid cultures of an endophytic fungal strain Phomopsis species Lz42, cultivated on Maytenus hookeri, together with five related known compounds, 4 beta-acetoxy-9 beta-10 beta-15 alpha-trihydroxyprobotrydial (3), 22E,24R-5 alpha,8 alpha-epidioxyergosta-6,22-dien-3 beta-ol(4), ergosterol(5), 22E,24R-ergosta-7,22-diene-3 beta,5a,6 beta-triol (6) and 22E,24R-ergosta-7 22-diene-3 beta,5 alpha,6 beta,9 alpha-tetraol (7). Their structures were identified by extensive spectroscopic, experiments especially 2D-NMR.
出版日期: 2009-01-10
卷号: 30, 期号:1, 页码:78-81
语种: 英语
ISSN号: 0251-0790
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/2877
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

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作者单位: 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
3.Guiyang Med Univ, Sch Pharm, Guiyang 550004, Peoples R China

Recommended Citation:
Yuan, L; Ma, J; Wang, T; Li, GH; Shen, YM; Zhao, PJ.Chemical Constituents from Endophytic Phomopsis sp Lz42 of Maytenus hookeri,CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2009,30(1):78-81
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