O-demethylation of 7,7'-epoxylignans by Aspergillus niger

被引:10
作者
Kasahara, H [1 ]
Miyazawa, M [1 ]
Kameoka, H [1 ]
机构
[1] KINKI UNIV,FAC SCI & ENGN,DEPT APPL CHEM,HIGASHIOSAKA,OSAKA 577,JAPAN
关键词
Myristica fragrans; Myristicaceae; 7,7'-epoxylignans; (+)-veraguensin; (+)-galbelgin; galgravin; (+)-verrucosin; (+)-fragransin A(2); nectandrin B; Aspergillus niger;
D O I
10.1016/0031-9422(96)00222-1
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
Biotransformation of the 7,7'-epoxylignans, (+)-veraguensin, (+)-galbelgin and galgravin by Aspergillus niger has been investigated. These lignans were converted to their corresponding 4,4'-O-demethyl derivatives, (+)-verrucosin, (+)-fragransin A(2) and nectandrin B. Copyright (C) 1996 Elsevier Science Ltd
引用
收藏
页码:111 / 113
页数:3
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