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Isolation and Structure of Pseurotin A, a Microbial Metabolite of Pseudeurotium ovalis STOLK with an Unusual Heterospirocyclic System

✍ Scribed by Peter Bloch; Christoph Tamm

Book ID
102859080
Publisher
John Wiley and Sons
Year
1981
Tongue
German
Weight
737 KB
Volume
64
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

The structure and absolute configuration of pseurotin A, a new metabolite, isolated from culture filtrates of Pseudeurotium ovalis STOLK (Ascomycetes) has been shown to be (1′S, 2′S, 5__S__, 8__S__, 9__R__, 3′Z)‐8‐benzoyl‐2 (1′,2‐dihydroxy‐3′‐hexenyl)‐9‐hydroxy‐8‐methoxy‐3‐methyl‐1‐oxa‐7‐azaspiro [4,4]non‐2‐ene‐4,6‐dione (1).

📜 SIMILAR VOLUMES

Pseurotin, a New Metabolite of Pseudeuro
Pseurotin, a New Metabolite of Pseudeurotium ovalis STOLK Having an Unusual Hetero-Spirocyclic System. (Preliminary Communication)
✍ Peter Bloch; Christoph Tamm; Pietro Bollinger; Trevor J. Petcher; Hans Peter Web 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 German ⚖ 315 KB

## Abstract The structure and absolute configuration of pseurotin (**1**), a new metabolite, isolated from culture filtrates of __Pseudeurotium ovalis__ STOLK (__Ascomycetes__), has been shown to be 2‐[1′(S), 2′ (S)‐dihydroxhex‐3′‐ene‐yl]‐3‐methyl‐8(S)‐methoxy‐8‐benzoyl‐9(R)‐hydroxy‐(5S)‐1‐oxa‐7‐az