STUDIES IN RELATION TO BIOSYNTHESIS .48. PHOMAZARIN .2. C-13 NMR-SPECTRA AND BIOSYNTHESIS OF PHOMAZARIN

被引：12

作者：

BIRCH, AJ ^{[1
]}

SIMPSON, TJ ^{[1
]}

机构：

[1] AUSTRALIAN NATL UNIV,RES SCH CHEM,CANBERRA 2600,ACT,AUSTRALIA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1979年 / 03期

关键词：

D O I：

10.1039/p19790000816

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The 13C n.m.r. spectra of phomazarin methyl ester and seven further derivatives of phomazarin have been assigned. Incorporations of [ 13C]acetates and [13C]- and [14C]-malonates by cultures of Pyrenochaeta terrestris indicate that phomazarin is biosynthesised by condensation, followed by oxidative ring-fission, of a single nonaketide precursor chain.

引用

页码：816 / 822

页数：7

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