HETEROBICYCLIC COMPOUNDS AS BETA-LACTAMASE INHIBITORS

The present invention is directed to compounds which are beta-lacatamase inhibitors. The compounds and their pharmaceutically acceptable salts, are useful in combination with beta-lactam antibiotics, or alone, for the treatment of bacterial infections, including infections caused by drug resistant o...

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Bibliographische Detailangaben
Hauptverfasser: XIONG, Hui, GULER, Satenig, HUYNH, Hoan, COMITA-PREVOIR, Janelle, WU, Ye, ZHAO, Liang, GENG, Bolin, CHEN, Brendan, DUSSAULT, Daemian, DURAND-REVILLE, Thomas, MCGUIRE, Helen, BIFULCO, Neil, BIST, Shanta
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention is directed to compounds which are beta-lacatamase inhibitors. The compounds and their pharmaceutically acceptable salts, are useful in combination with beta-lactam antibiotics, or alone, for the treatment of bacterial infections, including infections caused by drug resistant organisms, including multi-drug resistant organisms. The present invention includes compounds according to formula (Ia): or a pharmaceutically acceptable salt thereof, wherein the values of R1, R2, R3 and R4 are described herein.