Paesslerins A and B:: Novel tricyclic sesquiterpenoids from the soft coral Alcyonium paessleri

被引：46

作者：

Brasco, MFR ^{[1
]}

Seldes, AM ^{[1
]}

Palermo, JA ^{[1
]}

机构：

[1] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Quim Organ, RA-1428 Buenos Aires, DF, Argentina

来源：

ORGANIC LETTERS | 2001年 / 3卷 / 10期

关键词：

D O I：

10.1021/ol006684x

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

[GRAPHICS] In the course of our search of new bioactive metabolites from marine invertebrates, paesslerins A and B, sesquiterpenoids with an unprecedented tricyclic skeleton, were isolated from the subAntarctic soft coral Alcyonium paessleri collected at a depth of 200 m near the South Georgia islands, and their structures were elucidated by spectroscopic techniques. These compounds show moderate cytotoxicity in preliminary assays.

引用

页码：1415 / 1417

页数：3

共 3 条

[1] NEW STERPURANE SESQUITERPENOID FROM THE MEDITERRANEAN ALCYONUM-ACAULE - STRUCTURE OF 3-ACETOXY-STERPURENE [J].