Title:
ANTIBIOTICS
Document Type and Number:
Japanese Patent JPS52131596
Kind Code:
A
Abstract:
The antibiotics MSD 890A2 and MSD 890A5 and pharmaceutically acceptable salts thereof (hereinafter referred to as antibiotics 890A2 and 890A5) are active against both gram-positive and gram-negative bacteria. The antibiotics are produced by growing species of Streptomyces on suitable fermentation media.
Inventors:
PATORITSUKU JIEE KASHIDEI
ROBAATO TEE JIYOOJIRUMAN
EDOWAADO OO SUTAPUREE
SEBASUCHIAN ERUNANDESU
ROBAATO TEE JIYOOJIRUMAN
EDOWAADO OO SUTAPUREE
SEBASUCHIAN ERUNANDESU
Application Number:
JP4859477A
Publication Date:
November 04, 1977
Filing Date:
April 28, 1977
Export Citation:
Assignee:
MERCK & CO INC
International Classes:
C07D477/00; A61K31/397; A61K31/40; A61P31/04; C07D477/20; C07D487/04; C12P17/18; C12R1/485; (IPC1-7): A61K31/40; C07D487/04; C12D9/14; C12D13/00