Orally efficacious thrombin inhibitors with cyanofluorophenylacetamide as the P2 motif
摘要:
2-Cyano-6-fluorophenylacetamide was explored as a novel P2 scaffold in the design of thrombin inhibitors. Optimization around this structural motif culminated in 14, which is a potent thrombin inhibitor (K-i = 1.2 nM) that exhibits robust efficacy in canine anticoagulation and thrombosis models upon oral administration. (c) 2008 Elsevier Ltd. All rights reserved.
ANTIPROLIFERATIVE COMPOUNDS AND METHODS OF USE THEREOF
申请人:Celgene Corporation
公开号:US20200163948A1
公开(公告)日:2020-05-28
Compounds of formula I for treating, preventing or managing cancer are disclosed. Also disclosed are methods of treating, preventing or managing cancer, such as leukemia, comprising administering the compounds. In certain embodiments, the method of treatment comprise administering a compound provided herein in combination with a second agent. Pharmaceutical compositions and single unit dosage forms comprising the compounds are also disclosed.
[EN] ANTIPROLIFERATIVE COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS ANTIPROLIFÉRATIFS ET MÉTHODES D'UTILISATION DESDITS COMPOSÉS
申请人:CELGENE CORP
公开号:WO2016007848A1
公开(公告)日:2016-01-14
Compounds of formula (I) for treating, preventing or managing cancer are disclosed. Also disclosed are methods of treating, preventing or managing cancer, such as leukemia, comprising administering the compounds. In certain embodiments, the method of treatment comprise administering a compound provided herein in combination with a second agent. Pharmaceutical compositions and single unit dosage forms comprising the compounds are also disclosed. In Formula (I) R1 is optionally substituted cycloalkyi, aryl, heteroaryl or heterocyclyl; and R2 and R3 are each halo.
Antiproliferative compounds and methods of use thereof
申请人:Celgene Corporation
公开号:US11241423B2
公开(公告)日:2022-02-08
Compounds of formula I for treating, preventing or managing cancer are disclosed. Also disclosed are methods of treating, preventing or managing cancer, such as leukemia, comprising administering the compounds. In certain embodiments, the method of treatment comprise administering a compound provided herein in combination with a second agent. Pharmaceutical compositions and single unit dosage forms comprising the compounds are also disclosed.
本发明公开了用于治疗、预防或控制癌症的式 I 化合物。还公开了治疗、预防或控制癌症(如白血病)的方法,包括施用这些化合物。在某些实施方案中,治疗方法包括将本文提供的化合物与第二种制剂结合施用。还公开了包含本发明化合物的药物组合物和单一单位剂型。
Copper-mediated reaction of 2-halopyridines with ethyl bromodifluoroacetate
作者:Michael S. Ashwood、Ian F. Cottrell、Cameron J. Cowden、Debra J. Wallace、Antony J. Davies、Derek J. Kennedy、Ulf H. Dolling
DOI:10.1016/s0040-4039(02)02276-1
日期:2002.12
A facile process for the preparation of substituted ethyl 2'-pyridyldifluoroacetates 3 is described starting from readily available ethyl bromodifluoroacetate 2 and substituted 2-bromo or 2-chloropyridines 1. This process features a copper-mediated cross-coupling reaction in DMSO and is the first to utilise pyridylbromides or chlorides with ethyl bromodifluoroacetate 2 in this reaction. (C) 2002 Published by Elsevier Science Ltd.