Chemical Constituents from Endophytic Phomopsis sp Lz42 of Maytenus hookeri
Yuan Lin1,2; Ma Juan1; Wang Ting3; Li Guo-Hong1; Shen Yue-Mao1; Zhao Pei-Ji1
AbstractEndophytes, 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.
KeywordSesquiterpenoid Sterol Phomopsis Sp Lz42 Endophyte Maytenus Hookeri
Subject AreaChemistry, Multidisciplinary
Indexed BySCI
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000262921100019
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Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Affiliation1.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
GB/T 7714
Yuan Lin,Ma Juan,Wang Ting,et al. Chemical Constituents from Endophytic Phomopsis sp Lz42 of Maytenus hookeri[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2009,30(1):78-81.
APA Yuan Lin,Ma Juan,Wang Ting,Li Guo-Hong,Shen Yue-Mao,&Zhao Pei-Ji.(2009).Chemical Constituents from Endophytic Phomopsis sp Lz42 of Maytenus hookeri.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,30(1),78-81.
MLA Yuan Lin,et al."Chemical Constituents from Endophytic Phomopsis sp Lz42 of Maytenus hookeri".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 30.1(2009):78-81.
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