Discovery of MK-7655, a β-lactamase inhibitor for combination with Primaxin®
摘要:
beta-Lactamase inhibitors with a bicyclic urea core and a variety of heterocyclic side chains were prepared and evaluated as potential partners for combination with imipenem to overcome class A and C beta-lactamase mediated antibiotic resistance. The piperidine analog 3 (MK-7655) inhibited both class A and C beta-lactamases in vitro. It effectively restored imipenem's activity against imipenem-resistant Pseudomonas and Klebsiella strains at clinically achievable concentrations. A combination of MK-7655 and Primaxin (R) is currently in phase II clinical trials for the treatment of Gram-negative bacterial infections. (C) 2014 Elsevier Ltd. All rights reserved.
[EN] NOVEL HETEROCYCLIC COMPOUNDS AS INHIBITORS OF VANIN-1 ENZYME [FR] NOUVEAUX COMPOSÉS HÉTÉROCYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE L'ENZYME VANINE-1
[EN] METTL3 INHIBITORY COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS DE METTL3
申请人:STORM THERAPEUTICS LTD
公开号:WO2020201773A1
公开(公告)日:2020-10-08
The present invention relates to compounds of formula (I) that function as inhibitors of METTL3 (N6-adenosine-methyltransferase 70 kDa subunit) enzyme activity: X-Y-Z5 (I) wherein X, Y and Z are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, and autoimmune diseases, as well as other diseases or conditions in which METTL3 activity 10 is implicated.
The present invention provides compounds of formula (I): compositions comprising such compounds; the use of such compounds in therapy (such as asthma or COPD); and methods of treating patients with such compounds; wherein R1 - R11 are as defined herein.
[EN] DRUG DELIVERY SYSTEM FOR LOCALLY DELIVERING THERAPEUTIC AGENTS AND USES THEREOF<br/>[FR] SYSTÈME D'ADMINISTRATION DE MÉDICAMENT POUR ADMINISTRER LOCALEMENT DES AGENTS THÉRAPEUTIQUES ET UTILISATIONS DE CELUI-CI
申请人:COVAL BIOPHARMA SHANGHAI CO LTD
公开号:WO2022012492A1
公开(公告)日:2022-01-20
Provided herein are drug delivery systems and methods for locally delivering therapeutic agents, and methods for using such drug delivery systems for the treatment of diseases.
本文提供了药物输送系统和方法,用于局部输送治疗剂,并提供了使用这种药物输送系统治疗疾病的方法。
[EN] TYROSINE KINASE 2 (TYK2) DEGRADATION COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSÉS DE DÉGRADATION DE LA TYROSINE KINASE 2 (TYK2) ET PROCÉDÉS D'UTILISATION
申请人:CULLGEN SHANGHAI INC
公开号:WO2022100710A1
公开(公告)日:2022-05-19
This disclosure relates to heterobifunctional compounds (e.g., bi-functional small molecule compounds), compositions comprising one or more of the heterobifunctional compounds, and to methods of use the heterobifunctional compounds for the treatment of certain disease in a subject in need thereof. The disclosure also relates to methods for identifying such heterobifunctional compounds.
[EN] BETA-LACTAMASE INHIBITORS<br/>[FR] INHIBITEURS DE BÊTA-LACTAMASE
申请人:MERCK & CO INC
公开号:WO2009091856A2
公开(公告)日:2009-07-23
Substituted bicyclic beta-lactams of Formula I: (I), are ß-lactamase inhibitors, wherein a, X, R1 and R2 are defined herein. The compounds and pharmaceutically acceptable salts thereof are useful in the treatment of bacterial infections in combination with ß-lactam antibiotics. In particular, the compounds can be employed with a ß-lactam antibiotics (e.g., imipenem, piperacillin, or ceftazidime) against microorganisms resistant to ß-lactam antibiotics due to the presence of the ß-lactamases.