ON THE STRUCTURES OF CRAMBESCIN-B AND CRAMBESCIN-C1

被引：42

作者：

JARESERIJMAN, EA ^{[1
]}

INGRUM, AA ^{[1
]}

SUN, FR ^{[1
]}

RINEHART, KL ^{[1
]}

机构：

[1] UNIV ILLINOIS,ROGER ADAMS LAB,URBANA,IL 61801

来源：

JOURNAL OF NATURAL PRODUCTS | 1993年 / 56卷 / 12期

关键词：

D O I：

10.1021/np50102a025

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Revised structures have been assigned to the cyclic guanidine-containing crambescins B [3] and C1 [5], from the Mediterranean sponge Crambe crambe. The revisions were based on the fabms/cid/ms spectra of the [M+H](+) ions from crambescins B and C1 and hrfabms measurements on key fragment ions in the ms/ms spectra, which identify losses of C9H19 and C8H18N3O side-chains.

引用

页码：2186 / 2188

页数：3

共 9 条

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