Cycloartane Triterpenoids from Cassia occidentalis

CORC > 昆明植物研究所 > 中国科学院昆明植物研究所 > 植物化学与西部植物资源持续利用国家重点实验室

	Cycloartane Triterpenoids from Cassia occidentalis
	Shi-Fei Li; Ying-Tong Di; Rong-Tang Zheng; Yue-Hu Wang; Xin Fang; Yu-Zhang; Ling Li; Hong-Ping He; Shun-Lin Li; Xiao-Jiang Hao
刊名	PLANTA MEDICA
	2012-05-01
卷号	78 期号:8 页码:821-827
关键词	Cassia occidentalis Leguminosae cycloartane triterpenoids cycloccidentalic acids A and B cycloccidentalisides I-V
ISSN号	0032-0943
通讯作者	Hao, XJ (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, 132 Lanhei Rd, Heilongtan 650204, Kunming, Peoples R China,lisl@mail.kib.ac.cn
英文摘要	A phytochemical investigation of the whole plants of Cassia occidentalis led to the isolation of two new cycloartane triterpenoids, cycloccidentalic acids A and B (1 and 2), and five new related saponins, cycloccidentalisides I-V (3-7), together with sixteen known compounds. The structures of the isolated compounds were elucidated through detailed spectroscopic analyses, including 1D and 2D NMR techniques, and chemical methods. Compounds 2 and 5 showed modest anti-HIV-1 activities with EC50 values of 2.23 mu M and 4.36 mu M, respectively, in comparison to the positive control.
学科主题	Plant Sciences ; Pharmacology & Pharmacy
类目[WOS]	Plant Sciences ; Chemistry, Medicinal ; Pharmacology & Pharmacy
研究领域[WOS]	Plant Sciences ; Pharmacology & Pharmacy
关键词[WOS]	FLAVONOIDS ; GLYCOSIDES ; FISTULA ; ANTIBACTERIAL ; CONSTITUENTS ; COMPONENTS ; ALKALOIDS ; PHENOLS ; LEAVES ; SEEDS
收录类别	SCI
资助信息	This project was supported by grants from the National Natural Science Foundation of China (No. 30760306, 81001462, and 31170332), 973 Program (2009CB522300), Key Scientific and Technological Program of China (2009ZX09501- 029), and Yunnan Provincial Science Foundation (2006C009Z). The authors are grateful to the members of the Analytical Group in the State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, for measurements of all spectra.
语种	英语
WOS记录号	WOS:000304449300013
公开日期	2014-04-02
内容类型	期刊论文
源URL	[http://ir.kib.ac.cn/handle/151853/17625]
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
推荐引用方式 GB/T 7714	Shi-Fei Li,Ying-Tong Di,Rong-Tang Zheng,et al. Cycloartane Triterpenoids from Cassia occidentalis[J]. PLANTA MEDICA,2012,78(8):821-827.
APA	Shi-Fei Li.,Ying-Tong Di.,Rong-Tang Zheng.,Yue-Hu Wang.,Xin Fang.,...&Xiao-Jiang Hao.(2012).Cycloartane Triterpenoids from Cassia occidentalis.PLANTA MEDICA,78(8),821-827.
MLA	Shi-Fei Li,et al."Cycloartane Triterpenoids from Cassia occidentalis".PLANTA MEDICA 78.8(2012):821-827.