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Patent Searching and Data


Title:
【発明の名称】3―アルケニル―1―アザビシクロ[3.2.0]ヘプト―2―エン―2―カルボン酸化合物
Document Type and Number:
Japanese Patent JP2748500
Kind Code:
B2
Abstract:
A compound of the formula : in which R<1> is carboxy or protected carboxy, R<2> is hydroxy(lower)alkyl or protected hydroxy(lower)alkyl, R<3> and R<4> are each hydrogen or lower alkyl, and R<5> is aliphatic heterocyclic group, which may be substituted by suitable substituent(s), and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with a pharmaceutically acceptable carrier or excipient.

Inventors:
MURATA MASAYOSHI
CHIBA TOSHUKI
YAMADA AKIRA
Application Number:
JP4276989A
Publication Date:
May 06, 1998
Filing Date:
February 22, 1989
Export Citation:
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Assignee:
FUJISAWA YAKUHIN KOGYO KK
International Classes:
A61K31/397; A61K31/40; C07D477/00; A61P31/04; C07D477/14; (IPC1-7): C07D477/00; A61K31/40