Title:
【発明の名称】新規セフェム化合物およびその製造法
Document Type and Number:
Japanese Patent JP2595679
Kind Code:
B2
Abstract:
A compound of the formula : wherein R<1> is amino or protected amino, R<2> is lower alkyl or lower alkenyl, R<3> is lower alkyl, hydroxy(lower)alkyl or protected hydroxy(lower)alkyl, R<4> is amino, protected amino, lower alkylamino, protected lower alkylamino, carboxy(lower)alkylamino, N-[protected carboxy(lower)alkyl]amino and R<7> is hydrogen or lower alkyl, and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with pharmaceutically acceptable carriers.
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Inventors:
Takao Takaya
Kazuo Sakane
Kenji Miyai
Koji Kawabata
Kazuo Sakane
Kenji Miyai
Koji Kawabata
Application Number:
JP21721988A
Publication Date:
April 02, 1997
Filing Date:
August 30, 1988
Export Citation:
Assignee:
Fujisawa Pharmaceutical Co., Ltd.
International Classes:
A61K31/545; A61K31/546; A61P31/04; C07D501/04; C07D501/46; C07F7/10; (IPC1-7): C07D501/46; C07D501/04
Domestic Patent References:
| JP564789A | ||||
| JP5781493A | ||||
| JP64647B2 |