REARRANGED TETRAHYDROFURANS FROM CHAETOMIUM-COCHLIOIDES

被引：19

作者：

ABRAHAM, WR

ARFMANN, HA

机构：

[1] GBF-Gesellschaft für Biotechnologische Forschung mbH, AG Mikrobielle Stoffumwandlungen, W-3300 Braunschweig

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 07期

关键词：

CHAETOMIUM-COCHLIOIDES; C-COARCTATUM; ASCOMYCOTINA; AUREONITOL; ABSOLUTE CONFIGURATION; REVISED MOSHER PROCEDURE; REARRANGED TETRAHYDROFURAN; SPIROKETAL; BIOSYNTHESIS;

D O I：

10.1016/0031-9422(92)83287-9

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

From the fungus Chaetomium cochlioides DSM 63353, two tetrahydrofurans with a branched alkene skeleton were isolated. The main compound proved to be identical with aureonitol; its relative configuration was revised and its absolute configuration determined using the revised Mosher procedure. In minor amounts, a new spiroketal was isolated which is biogenetically related to aureonitol. The biosynthesis of the main compound is discussed, based on the newly established absolute configuration.

引用

页码：2405 / 2408

页数：4

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