Two new monoterpenoid indole alkaloids from Alstonia rostrata

doi:10.1080/14786419.2017.1360886

	Two new monoterpenoid indole alkaloids from Alstonia rostrata
	Yuan, Yu-Xi 1,2; Guo, Feng 2; He, Hong-Ping 1; Zhang, Yu1,2 ; Hao, Xiao-Jiang1,2
	2018
发表期刊	NATURAL PRODUCT RESEARCH
ISSN	1478-6419
卷号	32 期号:7 页码:844-848
摘要	Two new indole alkaloids, winphyllines A (1) and B (4), along with four known alkaloids, N-b-demethylechitamine (2), 17-Oacetylnorechitamine (3), 12-methoxyechitamidine (5), and N(4)demethylastogustine (6), were isolated from the methanol extract of the twigs of Alstonia rostrata. The structures of 1 and 4 were elucidated by means of HRMS and NMR spectroscopic methods. The in vitro cytotoxic activity of the isolated alkaloids against several human cancer cell lines was evaluated.
关键词	Alstonia Rostrata Apocynaceae Monoterpene Indole Alkaloid
DOI	10.1080/14786419.2017.1360886
语种	英语
WOS记录号	WOS:000426946900017
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/60532
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.Yunnan Univ Tradit Chinese Med, Kunming, Yunnan, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Yuan, Yu-Xi,Guo, Feng,He, Hong-Ping,et al. Two new monoterpenoid indole alkaloids from Alstonia rostrata[J]. NATURAL PRODUCT RESEARCH,2018,32(7):844-848.
APA	Yuan, Yu-Xi,Guo, Feng,He, Hong-Ping,Zhang, Yu,&Hao, Xiao-Jiang.(2018).Two new monoterpenoid indole alkaloids from Alstonia rostrata.NATURAL PRODUCT RESEARCH,32(7),844-848.
MLA	Yuan, Yu-Xi,et al."Two new monoterpenoid indole alkaloids from Alstonia rostrata".NATURAL PRODUCT RESEARCH 32.7(2018):844-848.