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Publication No: IN202311041398 [India] Application No: IN202311041398
Title: DIHYDROCHROMENO-PYRROLE COMPOUNDS AS METALLO-BETA-LACTAMASE INHIBITORS AND PROCESS FOR THE PREPARATION THEREOF
Publication Date: 20-12-2024 File Date: 14-06-2023
Inventor(s): VINOD DINKAR CHAUDHARI; PULKIT DHIMAN; KRISHAN GOPAL THAKUR; SATYAJEET DAS
IPC Classification: A61P 31/04, A61K 31/40, C07D 401/14, C07D 403/12, C07D 207/48, C07D 471/08, A61K 31/439, A61K 31/444
Abstract:
The invention relates to 1,4-dihydrochromeno[4,3-b]pyrrole derivatives of formula (I), pharmaceutically acceptable salts thereof and pharmaceutical compositions  wherein, R1, R2, R3, R4, and ?n? defined herein. The present invention also relates to compositions which comprise a metallo-lactamase (MBL) inhibitor compound  of the invention or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier, optionally in combination with a beta-lactam antibiotic and/or  a beta-lactamase inhibitor. The invention further relates to methods for treating a bacterial infection comprising administering to a patient a therapeutically effective  amount of a compound of the invention, in combination with a therapeutically effective amount of one or more ?-lactam antibiotics. The compounds of the invention  are useful in the methods described herein for reducing or overcoming antibiotic resistance.
CSIR-Institute of Microbial Technology
CSIR-Institute of Microbial Technology[CSIR-IMTECH]
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Industrial Applications Chemistry, Chemical Processes Polymers [Chemistry, Chemical Processes] Synhtesis Procesess [Drugs and Pharmaceuticals]