NOVEL CEPHEM COMPOUND HAVING CATECHOL OR PSEUDO-CATECHOL STRUCTURE
申请人:Shionogi & Co., Ltd.
公开号:EP2703406A1
公开(公告)日:2014-03-05
The present invention provides a novel compound which has a wide antimicrobial spectrum, and in particular exhibits potent antimicrobial activity against beta-lactamase producing Gram negative bacteria. Specifically, the present invention provides a compound of the formula (I):
wherein each symbol is as defined in the specification,
or an amino-protected compound when the amino group is present on the ring in the 7-side chain, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same.
Provided is a monocyclic β-lactam compound as shown in general formula (I), or an ester, a stereoisomer or a pharmaceutically acceptable salt thereof. Also provided are a pharmaceutical composition containing the monocyclic β-lactam compound as shown in general formula (I), or an ester, a stereoisomer or a pharmaceutically acceptable salt thereof, and the use thereof in the preparation of a drug for treating bacterial infections.
[EN] NOVEL 2-CARBOXYPENAM COMPOUND OR SALT THEREOF, PHARMACEUTICAL COMPOSITION CONTAINING SAID COMPOUND OR SALT, AND APPLICATION THEREOF<br/>[FR] NOUVEAU COMPOSÉ DE 2-CARBOXYPÉNAME OU SEL DE CELUI-CI, COMPOSITION PHARMACEUTIQUE CONTENANT LEDIT COMPOSÉ OU LEDIT SEL, ET APPLICATION ASSOCIÉE<br/>[JA] 新規な2-カルボキシペナム化合物またはその塩、それらを含有する医薬組成物およびその応用