Bolivianine, a new sesterpene with an unusual skeleton from Hedyosmum angustifolium, and its isomer, isobolivianine

被引：42

作者：

Acebey, Lucia

Sauvain, Michel

Beck, Stephan

Moulis, Claude

Gimenez, Aberto

Jullian, Valerie ^{[1
]}

机构：

[1] Univ Toulouse 3, IRD, UMR 152, Fac Pharmaceut Sci, F-31062 Toulouse, France

[2] Univ Mayor San Andres, IIFB, Fac Ciencias Bioquim & Farmaceut, La Paz, Bolivia

[3] Univ Mayor San Andres, Herbario Nacl Bolivia, La Paz, Bolivia

来源：

ORGANIC LETTERS | 2007年 / 9卷 / 23期

关键词：

D O I：

10.1021/ol7015725

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Bolivianine, a novel sesterpene with an unprecedented skeleton, has been isolated from the trunk bark of Hedyosmum angustifolium (Chloranthaceae), with isobolivianine, an isomer formed under acidic conditions. The structure and relative stereochemistry were elucidated on the basis of spectroscopic data. A hypothesis for biogenesis was made.

引用

页码：4693 / 4696

页数：4

共 7 条

[1] A new α-methylene γ-lactone sesquiterpene from Hedyosmum arborescens [J].