A new bromopyrrole alkaloid and the optical resolution of the racemate from the marine sponge Homaxinella sp.

被引：60

作者：

Umeyama, A

Ito, S

Yuasa, E

Arihara, S

Yamada, T

机构：

[1] Tokushima Bunri Univ, Fac Pharmaceut Sci, Tokushima 770, Japan

[2] Osaka Univ Pharmaceut Sci, Osaka 5691041, Japan

来源：

JOURNAL OF NATURAL PRODUCTS | 1998年 / 61卷 / 11期

关键词：

D O I：

10.1021/np980207u

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new bromopyrrole alkaloid (1) along with (+/-)-2 and (+/-)-longamide (3) has been isolated from the Japanese marine sponge Homaxinella sp. The structures of the compounds were proposed on the basis of spectroscopic data. The optical resolution of (+/-)-2 by chiral HPLC was successful and afforded the two enantiomers, (+)-2 and (-)-2.

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页码：1433 / 1434

页数：2

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