C-21 steroidal glycosides of seven sugar residues from Cynanchum otophyllum

doi:10.1016/j.steroids.2006.06.006

	C-21 steroidal glycosides of seven sugar residues from Cynanchum otophyllum
	Zhao, Yi-Bin; He, Hong-Ping; Lu, Chun-Hua; Mu, Quan-Zhang; Shen, Yue-Mao; Hao, Xiao-Jiang
	2006-11-01
发表期刊	STEROIDS
ISSN	0039-128X
卷号	71 期号:11-12 页码:935-941
摘要	Two new C-21-steroidal glycosides having hepta-saccharide residue were isolated from the rhizome of Cynanchurn otophyllum Schneid. Their structures were determined to be caudatin 3-omicron-alpha-L-cymaropyranosyl-(l -> 4)-alpha-D-oleandropyranosyl-(1 -> 4)-alpha-L-cymaropyranosyl-(1 -> 4)-beta-D-glucopyranosyl-(1 -> 4)-alpha-D-oleandropyranosyl-(1 -> 4)-beta-D-oleandropyranosyl-(1 -> 4)-beta-D-diginopyranoside (1), and caudatin 3-omicron-beta-D-cymaropyranosyl-(1 -> 4)-alpha-D-oleandropyranosyl-(1 -> 4)-alpha-L-cymaropyranosyl-(1 -> 4)-beta-D-glucopyranosyl-(1 -> 4)-beta-D-oleandropyranosyl-(1 -> 4)-beta-D-cymaropyranosyl-(1 -> 4)-beta-D-diginopyranoside (2) by spectral methods, respectively.
关键词	Cynanchum Otophyllum Schneid Asclepiadaceae Epilepsy Chronic Hepatitis
学科领域	Biochemistry & Molecular Biology ; Endocrinology & Metabolism
DOI	10.1016/j.steroids.2006.06.006
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000242060200002
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/2155
专题	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	Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Yi-Bin,He, Hong-Ping,Lu, Chun-Hua,et al. C-21 steroidal glycosides of seven sugar residues from Cynanchum otophyllum[J]. STEROIDS,2006,71(11-12):935-941.
APA	Zhao, Yi-Bin,He, Hong-Ping,Lu, Chun-Hua,Mu, Quan-Zhang,Shen, Yue-Mao,&Hao, Xiao-Jiang.(2006).C-21 steroidal glycosides of seven sugar residues from Cynanchum otophyllum.STEROIDS,71(11-12),935-941.
MLA	Zhao, Yi-Bin,et al."C-21 steroidal glycosides of seven sugar residues from Cynanchum otophyllum".STEROIDS 71.11-12(2006):935-941.

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