Xylogranatins A-D: Novel tetranortriterpenoids with an unusual 9,10-seco scaffold from marine mangrove Xylocarpus granatum

doi:10.1021/ol062101t

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	Xylogranatins A-D: Novel tetranortriterpenoids with an unusual 9,10-seco scaffold from marine mangrove Xylocarpus granatum
	Yin, Sheng; Fan, Cheng-Qi; Wang, Xiao-Ning; Lin, Li-Ping; Ding, Jian; Yue, Jian-Min
刊名	ORGANIC LETTERS
	2006-10-12
卷号	8 期号:21 页码:4935-4938
ISSN号	1523-7060
DOI	10.1021/ol062101t
文献子类	Article
英文摘要	Four novel tetranortriterpenoids, xylogranatins A-D (1-4), with an unusual 9,10-seco skeleton were isolated from the seeds of a Chinese marine mangrove Xylocarpus granatum. Their structures were determined by spectroscopic and chemical means. Xylogranatin A (1) featured by a unique 1,9-oxygen bridge was confirmed by single-crystal X-ray diffraction, and xylogranatin D (4) with an unprecedented skeleton of C-30-C-9 linkage was postulated biogenetically from 3 via an alpha-hydroxyl ketone rearrangement and was chemically mimicked.
WOS关键词	CHINESE MANGROVE ; LIMONOIDS ; FRUIT ; 7-ALPHA-ACETOXYDIHYDRONOMILIN ; MEXICANOLIDES ; CHEMISTRY ; KOENIG
WOS研究方向	Chemistry
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000241030900067
内容类型	期刊论文
源URL	[http://119.78.100.183/handle/2S10ELR8/273469]
专题	天然药物化学研究室中科院受体结构与功能重点实验室新药研究国家重点实验室
通讯作者	Yin, Sheng
作者单位	Chinese Acad Sci, Shanghai Inst Biol Sci, State Key Lab Drug Res, Shanghai 201203, Peoples R China
推荐引用方式 GB/T 7714	Yin, Sheng,Fan, Cheng-Qi,Wang, Xiao-Ning,et al. Xylogranatins A-D: Novel tetranortriterpenoids with an unusual 9,10-seco scaffold from marine mangrove Xylocarpus granatum[J]. ORGANIC LETTERS,2006,8(21):4935-4938.
APA	Yin, Sheng,Fan, Cheng-Qi,Wang, Xiao-Ning,Lin, Li-Ping,Ding, Jian,&Yue, Jian-Min.(2006).Xylogranatins A-D: Novel tetranortriterpenoids with an unusual 9,10-seco scaffold from marine mangrove Xylocarpus granatum.ORGANIC LETTERS,8(21),4935-4938.
MLA	Yin, Sheng,et al."Xylogranatins A-D: Novel tetranortriterpenoids with an unusual 9,10-seco scaffold from marine mangrove Xylocarpus granatum".ORGANIC LETTERS 8.21(2006):4935-4938.