ASPERTETRONIN A AND B 2 NOVEL TETRONIC ACID DERIVATIVES PRODUCED BY A BLOCKED MUTANT OF ASPERGILLUS RUGULOSUS

被引：42
作者：
BALLANTINE, JA
FERRITO, V
HASSALL, CH
JONES, VIP
机构：
[1] Department of Chemistry, University College of Swansea, Swansea, Singleton Park
来源：
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 01期
关键词：
D O I：
10.1039/j39690000056
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The structures of aspertetronin A (C16H20O4) and aspertetronin B (C16H22O5), metabolites of a mutant strain of Aspergillus rugulosus, have been elucidated. The use of both high-resolution 1H n.m.r. spectroscopy (220 Mc./ sec. and spin decoupling) and ' element-map ' mass spectrometry have proved determining in establishing that the metabolites are the novel acyltetronic acid derivatives (XXII) and (XXIII) respectively.
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页码：56 / +
页数：1
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