BISRADICININ - A NOVEL DIMER ELICITED IN CULTURES OF ALTERNARIA-CHRYSANTHEMI

被引：10

作者：

CANNING, AM

HOOK, I

SHERIDAN, H

JAMES, JP

KELLY, DR

机构：

[1] TRINITY COLL DUBLIN,SCH PHARM,DEPT PHARMACOGNOSY,18 SHREWSBURY RD,DUBLIN 4,IRELAND

[2] DUBLIN CITY UNIV,SCH CHEM SCI,DUBLIN 9,IRELAND

[3] UNIV WALES COLL CARDIFF,SCH CHEM & APPL CHEM,CARDIFF CF1 3TB,WALES

来源：

JOURNAL OF NATURAL PRODUCTS | 1992年 / 55卷 / 04期

关键词：

D O I：

10.1021/np50082a014

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Cultures of Alternaria chrysanthemic are known to produce the alpha-pyrones radicinin {1} and radicinol {2}. During the course of a study to monitor the ability of A. chrysanthemi cultures to biotransform foreign substrates it was observed that the addition of foreign substrates stimulated the production of a third alpha-pyrone. This compound was identified as bisradicinin {3}, a dimer of 1. Compound 3 was not produced in cultures of A. chrysanthemi grown under identical conditions without added substrate.

引用

页码：487 / 490

页数：4

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