Steroidal saponins from rhizomes of Tupistra wattii Hook. f.

KIB OpenIR > 离退休

	Steroidal saponins from rhizomes of Tupistra wattii Hook. f.
	Shen, P ; Wang, SL ; Liu, XK ; Yang, CR ; Cai, B ; Yao, XS
通讯作者	yaoxinsheng@hotmail.com
	2003-03-01
发表期刊	CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN	0009-2363
卷号	51 期号:3 页码:305-308
摘要	Chemical examination of the fresh rhizomes of Tupistra wattii HOOK. f. led to the isolation of three new steroidal saponins, wattoside G (1), H (2), and 1 (3), together with one known steroidal saponin, (25S)-1beta,3beta,4beta-trihydroxyspirotan-5beta-yl-O-beta-D-glucopyranoside (4). The structures of 1-3 were established to be (25R)1beta,2beta,3beta,5beta-tetrahydroxyspirostan-4beta-yl-O-beta-D-xylopyranoside (1), (24S,25S)-24-[(beta-D-glucopyranosyl)oxy]-1beta,2beta,3beta,4beta,5beta,7beta-hexahydroxyspirostan-6-one (2), and (24S,25S)-1beta,3beta-dihydroxy-5beta-spirostan-24-yl-O-beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyranoside (3) on the basis of detailed analyses of physical, chemical, and spectral data. The isolated compounds were evaluated for cytotoxic activity against the cancer cell line K562 in vitro.
关键词	Tupistra Wattii Steroidal Saponin Wattoside g Wattoside h Wattoside i Cancer Cell Line K562
学科领域	Chemistry, Medicinal ; Chemistry, Multidisciplinary ; Pharmacology & Pharmacy
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000181234600014
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/13529
专题	离退休
作者单位	1.Shenyang Pharmaceut Univ, Dept Nat Prod Chem, Shenyang 110016, Peoples R China 2.Beijing Inst Biomed, Beijing 100091, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Shen, P,Wang, SL,Liu, XK,et al. Steroidal saponins from rhizomes of Tupistra wattii Hook. f.[J]. CHEMICAL & PHARMACEUTICAL BULLETIN,2003,51(3):305-308.
APA	Shen, P,Wang, SL,Liu, XK,Yang, CR,Cai, B,&Yao, XS.(2003).Steroidal saponins from rhizomes of Tupistra wattii Hook. f..CHEMICAL & PHARMACEUTICAL BULLETIN,51(3),305-308.
MLA	Shen, P,et al."Steroidal saponins from rhizomes of Tupistra wattii Hook. f.".CHEMICAL & PHARMACEUTICAL BULLETIN 51.3(2003):305-308.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
201207040002.pdf（71KB）			开放获取	--	浏览下载