Transtaganolides A-D:: Movel metabolites from Thapsia transtagana

被引：40
|
作者：
Saouf, A
Guerra, FM
Rubal, JJ
Moreno-Dorado, FJ
Akssira, M
Mellouki, F
López, M
Pujadas, AJ
Jorge, ZD
Massanet, GM
机构：
[1] Univ Cadiz, Fac Ciencias, Dept Quim Organ, E-11510 Puerto Real, Cadiz, Spain
[2] Univ Hassan 2, Fac Sci & Tech, Mohammadia 20650, Morocco
[3] Univ La Laguna, Inst Biorgan Antonio Gonzalez, San Cristobal la Laguna 38205, Spain
[4] Univ Cordoba, Dept Ciencias & Recursos Agr & Forestales, E-14080 Cordoba, Spain
来源：
ORGANIC LETTERS | 2005年 / 7卷 / 05期
关键词：
D O I：
10.1021/ol047421w
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Four novel and unusual C-19 compounds from Thapsia transtagana, named transtaganolides A-D, have been isolated. Their structures were established by physical methods, including X-ray analysis of transtaganolides A and B. This is the first time that a 7-methoxy-4,5-dihydro-3H-oxepin-2-one ring has been found in a natural product.
引用
收藏
页码：881 / 884
页数：4
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