Title:
PROCESS FOR PREPARATION OF 5-KETOCHOLIOLINE=B DERIVATIVES
Document Type and Number:
Japanese Patent JPS5259146
Kind Code:
A
Abstract:
PURPOSE: 5-Ketocholioline-B derivatives I and II(where R1 is alkyl; R2 is H or alkyl), e.g. 8-C-methyl-5-ketocoririne B, and 8-deoxy-8-C-methyl5-ketocholioline-B.
Inventors:
UMEZAWA KENJI
UMEZAWA SUMIO
NISHIMURA YOSHIO
TAKEUCHI TOMIO
ISHIZUKA MASAAKI
TSUCHIYA OSAMU
UMEZAWA SUMIO
NISHIMURA YOSHIO
TAKEUCHI TOMIO
ISHIZUKA MASAAKI
TSUCHIYA OSAMU
Application Number:
JP13401075A
Publication Date:
May 16, 1977
Filing Date:
November 10, 1975
Export Citation:
Assignee:
MICROBIAL CHEM RES FOUND
International Classes:
A61K31/215; A61P35/00; C07C69/02; C07D303/17; (IPC1-7): A61K31/215; C07C69/02
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