Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1989-04-13
1991-02-05
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
5142302, 514250, 544 32, 544101, 544344, A61K 3154, A61K 31535, A61K 31475, C07D26534
Patent
active
049905082
ABSTRACT:
This invention relates to a novel pyridone carboxylic acid derivative having a substituted or unsubstituted cyclopropyl group at the 10-position of pyridobenzoxazine, pyridobenzothiazine or pyridoquinoxaline and a salt thereof, a process for the production thereof and an antibacterial agent comprising the same.
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Fukuoka Yoshikazu
Iino Fumihiko
Miyajima Mikako
Narita Hirokazu
Nitta Jun
Shah Mukund J.
Toyama Chemical Co., Ltd.
Ward E. C.
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