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学科主题: 药学
题名:
Poriacosones A and B: two new lanostane triterpenoids from Poria cocos
作者: Zheng, Yan; Yang, Xiu-Wei
关键词: Poria cocos ; lanostane triterpenoids ; poriacosone A ; poriacosone B
刊名: JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH
发表日期: 2008
DOI: 10.1080/10286020802133597
卷: 10, 期:7, 页:640-646
收录类别: SCI ; IC
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Plant Sciences ; Chemistry, Applied ; Chemistry, Medicinal ; Pharmacology & Pharmacy
研究领域[WOS]: Plant Sciences ; Chemistry ; Pharmacology & Pharmacy
英文摘要:

Two new lanostane triterpenoids, poriacosones A (8) and B (9), together with eight known compounds were isolated from the sclerotia of Poria cocos (Schw.) Wolf (Polyporaceae), and identified by spectroscopic analysis, including IR, UV, CD, ESI -TOF-MS, HR-SIMS, 1D-, and 2D-NMR spectra. The structures of the new compounds were established as 3 alpha, 16 alpha-dihydroxy- 24-oxolanost-7,9(11)-dien-21-oic acid (8) and 3 beta, 16 alpha-dihydroxy-24-oxolanost-7,9( 11)-dien-21-oic acid (9).

语种: 英语
所属项目编号: 20572007 ; 2002AA 2Z343C ; Z0004105040311
项目资助者: National Natural Science Foundation of China ; National High Technology Research and Development Program of China ; Beijing Municipal Special-purpose Science Foundation of China
WOS记录号: WOS:000259658800009
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/60175
Appears in Collections:北京大学药学院_期刊论文

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作者单位: Peking Univ, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100871, Peoples R China

Recommended Citation:
Zheng, Yan,Yang, Xiu-Wei. Poriacosones A and B: two new lanostane triterpenoids from Poria cocos[J]. JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH,2008,10(7):640-646.
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