Gracillosides A-F, six new 8,14-seco-pregnane glycosides from Adelostemma gracillimum

doi:10.1016/j.steroids.2009.03.001

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	Gracillosides A-F, six new 8,14-seco-pregnane glycosides from Adelostemma gracillimum
	Gao, Zhu-Lin 1,2,3; He, Hong-Ping 1; Di, Ying-Tong1 ; Fang, Xin 1; Li, Chun-Shun 1; Liu, Hai-Yang1 ; Zhou, Qian-Lan 1; Mu, Quan-Zhang 1; Hao, Xiao-Jiang1
刊名	STEROIDS
	2009-08-11
卷号	74 期号:8 页码:694-700
关键词	Adelostemma Gracillimum Asclepiadaceae Gracillosides A-f 8 14-seco-pregnane Glycosides
ISSN号	0039-128X
DOI	10.1016/j.steroids.2009.03.001
文献子类	Article
英文摘要	Six new 8,14-seco-pregnane glycosides, gracillosides A-F (1-6), were isolated from the roots of Adelostemma gracillimum (Asclepiadaceae). All of them had the same aglycone as gracigenin with a rare 8,14-seco-pregnane type skeleton in nature and possessed an oligosaccharide chain consisting of four to six sugar units at C-3 of the aglycone. Their structures were determined on the basis of detailed spectroscopic analysis and chemical evidence. (C) 2009 Elsevier Inc. All rights reserved.
学科主题	Biochemistry & Molecular Biology ; Endocrinology & Metabolism
WOS关键词	OPTICALLY ISOMERIC SUGARS ; PREGNANE GLYCOSIDES ; STEROIDAL GLYCOSIDES ; CYNANCHUM-ATRATUM ; ASCLEPIADACEAE PLANTS ; ROOTS ; CONSTITUENTS ; CHAIN ; PAIR
WOS研究方向	Biochemistry & Molecular Biology ; Endocrinology & Metabolism
语种	英语
WOS记录号	WOS:000267236100010
资助机构	Ministry of Science and Technology [2009CB940900, 2009CB522303]
公开日期	2012-03-21
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn:8080/handle/151853/4666]
专题	昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resouces W China, Kunming 650204, Yunnan, Peoples R China 2.Yunnan Univ, Sch Chem Sci & Technol, Minist Educ, Key Lab Med Chem Nat Resource, Kunming 650091, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Gao, Zhu-Lin,He, Hong-Ping,Di, Ying-Tong,et al. Gracillosides A-F, six new 8,14-seco-pregnane glycosides from Adelostemma gracillimum[J]. STEROIDS,2009,74(8):694-700.
APA	Gao, Zhu-Lin.,He, Hong-Ping.,Di, Ying-Tong.,Fang, Xin.,Li, Chun-Shun.,...&Hao, Xiao-Jiang.(2009).Gracillosides A-F, six new 8,14-seco-pregnane glycosides from Adelostemma gracillimum.STEROIDS,74(8),694-700.
MLA	Gao, Zhu-Lin,et al."Gracillosides A-F, six new 8,14-seco-pregnane glycosides from Adelostemma gracillimum".STEROIDS 74.8(2009):694-700.