[EN] HETEROTRICYCLYL 6-ALKYLIDENE-PENEMS AS BetaEpsilonTauAlpha-LACTAMASE INHIBITORS [FR] DERIVES D'HETEROTRICYCLYL 6-ALKYLIDENE-PENEMES EN TANT QU'INHIBITEURS DE BETA-LACTAMASE
[EN] HETEROTRICYCLYL 6-ALKYLIDENE-PENEMS AS BetaEpsilonTauAlpha-LACTAMASE INHIBITORS [FR] DERIVES D'HETEROTRICYCLYL 6-ALKYLIDENE-PENEMES EN TANT QU'INHIBITEURS DE BETA-LACTAMASE
Tricyclic 6-alkylidene-penems as class-D beta-lactamases inhibitors
申请人:Mansour Suhayl Tarek
公开号:US20060276446A1
公开(公告)日:2006-12-07
This invention relates to certain tricyclic 6-alkylidene penems which act as a inhibitor of class-D enzymes. β-Lactamases hydrolyze β-lactam antibiotics, and as such serve as the primary cause of bacterial resistance. The compounds of the present invention when combined with β-lactam antibiotics will provide an effective treatment against life threatening bacterial infections.
In accordance with the present invention there are provided compounds of formula I which are useful for treatment of bacterial infections having class-D enzymes associated therewith:
wherein: One of A and B denotes hydrogen and the other an optionally substituted fused tricyclic heteroaryl group; and X is S or O.
Process for preparing 6-alkylidene penem derivatives
申请人:Wyeth
公开号:US20040132708A1
公开(公告)日:2004-07-08
The present invention provides a process of making compounds of formula I, which are useful for the treatment of bacterial infection or disease.
1
本发明提供了一种制备式I化合物的方法,该化合物对治疗细菌感染或疾病有用。
Tricyclic 6-alkylidene-penems as beta-lactamase inhibitors
申请人:Wyeth
公开号:US20040043978A1
公开(公告)日:2004-03-04
The present invention provides a compound of formula I, pharmaceutical compositions and the use thereof for the treatment of bacterial infection or disease in a patient in need thereof.
1
本发明提供了一种化合物I,药物组合物及其用于治疗需要治疗细菌感染或疾病的患者的用途。
Tricyclic 6-Alkylidene-Penems as Beta-Lactamase Inhibitors
申请人:Venkatesan Aranapakam Mudumbai
公开号:US20080318921A1
公开(公告)日:2008-12-25
The present invention provides a compound of formula I, pharmaceutical compositions and the use thereof for the treatment of bacterial infection or disease in a patient in need thereof.
本发明提供了一种I式化合物、药物组合物及其在治疗需要治疗细菌感染或疾病的患者中的用途。
HETEROTRICYCLYL 6-ALKYLIDENE-PENEMS AS BETA-LACTAMASE INHIBITORS