Cucurbitacin and triterpenoid glycosides from Hemsleya giganthy

	Cucurbitacin and triterpenoid glycosides from Hemsleya giganthy
	Chen, Y ; Chiu, MH; Gu, K ; Li, ZR
通讯作者	Chiu, MH, CAS, Kunming Inst Bot, Lab Phytochmistry, Kunming 650204, Peoples R China
	2003-05-01
发表期刊	CHINESE CHEMICAL LETTERS
ISSN	1001-8417
卷号	14 期号:5 页码:475-478
摘要	From rhizomes of Hemsleya giganthy collected in Shichuan of China, 16 compounds were isolated. Among them, three compounds (8, 9, 15) are new natural products called Hemslecins G; Hemsgiganosides A and B; respectively. Their structures were elucidated as 7-hydroxy-23, 24-dihydro-cucurbitacin F-25-O-acetate (8); 3-O-(6'-butyl ester-)-beta-D-glu- curonopyranosyl)-oleanolic acid-28-O-alpha-L-arabinopyranoside(9); 3-O-beta-D-glucuropyranosyl oleanolic acid-28-O-beta-D-gluco pyranosyl-(1-->6)- beta-D-glucopyranoside(15) by spectroscopic and chemical means.
关键词	Hemsleya Giganthy Cucurbitaceae Hemslecins g Hemsgiganosides a b
学科领域	Chemistry, Multidisciplinary
收录类别	SCI
语种	英语
WOS记录号	WOS:000183628800013
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/5022
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	1.CAS, Kunming Inst Bot, Lab Phytochmistry, Kunming 650204, Peoples R China 2.Yunnan Univ, Dept Chem, Kunming 650091, Peoples R China
推荐引用方式 GB/T 7714	Chen, Y,Chiu, MH,Gu, K,et al. Cucurbitacin and triterpenoid glycosides from Hemsleya giganthy[J]. CHINESE CHEMICAL LETTERS,2003,14(5):475-478.
APA	Chen, Y,Chiu, MH,Gu, K,&Li, ZR.(2003).Cucurbitacin and triterpenoid glycosides from Hemsleya giganthy.CHINESE CHEMICAL LETTERS,14(5),475-478.
MLA	Chen, Y,et al."Cucurbitacin and triterpenoid glycosides from Hemsleya giganthy".CHINESE CHEMICAL LETTERS 14.5(2003):475-478.

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