Two new lanostane triterpenoids from Abies sachalinensis

IMR OpenIR

	Two new lanostane triterpenoids from Abies sachalinensis
其他题名	Two new lanostane triterpenoids from Abies sachalinensis
	Gao Hui Yuan 1; Huang Jian 1; Sun Bo Hang 1; Kuroyanagi Masonori 2; Wu Li Jun 1
	2008
发表期刊	CHINESE CHEMICAL LETTERS
ISSN	1001-8417
卷号	19 期号:12 页码:1447-1449
摘要	The continuous chemical investigation on the ethyl acetate ( EtOAc) soluble fraction of the MeOH extract afforded two new lanostane triterpenoid derivatives including one with a rearranged lanostane skeleton. They were identified as 3,4-seco-8(14 -> 13R) abeo-17,13-friedo-9b-lanosta-4( 28), 7,14(30),24-tetraen-26,23-olide-23-hydroxy-3-oic acid ( 1) and 7,14-mariesadien-3 alpha-hydroxy-25-methoxy-26-oic acid ( 2). Structural determination of these compounds were carried out by the spectral studies especially by the two digital (2D)-NMR and high-resolution MS experiences. (c) 2008 Li Jun Wu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
其他摘要	The continuous chemical investigation on the ethyl acetate (EtOAc) soluble fraction of the MeOH extract afforded two new lanostane triterpenoid derivatives including one with a rearranged lanostane skeleton. They were identified as 3,4-seco-8-(14→13R)abeo-17,13-friedo-9β-lanosta-4(28), 7,14(30),24-tetraen-26,23-olide-23-hydroxy-3-oic acid (1) and 7,14-mariesa-dien-3α-hydroxy-25-methoxy-26-oic acid (2). Structural determination of these compounds were carried out by the spectral studies especially by the two digital (2D)-NMR and high-resolution MS experiences.
关键词	MARIESII Abies sachalinensis Rearranged lanostane 17,13-Friedolanostane
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:3585800
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/156486
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.Prefectural University Hiroshima, Fac Life & Environm Sch, Hiroshima 7270023, Japan
推荐引用方式 GB/T 7714	Gao Hui Yuan,Huang Jian,Sun Bo Hang,et al. Two new lanostane triterpenoids from Abies sachalinensis[J]. CHINESE CHEMICAL LETTERS,2008,19(12):1447-1449.
APA	Gao Hui Yuan,Huang Jian,Sun Bo Hang,Kuroyanagi Masonori,&Wu Li Jun.(2008).Two new lanostane triterpenoids from Abies sachalinensis.CHINESE CHEMICAL LETTERS,19(12),1447-1449.
MLA	Gao Hui Yuan,et al."Two new lanostane triterpenoids from Abies sachalinensis".CHINESE CHEMICAL LETTERS 19.12(2008):1447-1449.