Integrase is one of three enzymes expressed by HIV and represents a validated target for therapy. Previous reports have demonstrated that the diketoacid-based chemotype is a useful starting point for the design of inhibitors of this enzyme. In this study, one of the ketone groups is replaced by a benzylamide resulting in a new potent chemotype. A preliminary SAR study is carried out to investigate the substitution requirements on the phenyl ring and methylene group of the benzylamide. (C) 2007 Elsevier Ltd. All rights reserved.
NOVEL NAPHTHYRIDINES AND ISOQUINOLINES AND THEIR USE AS CDK8/19 INHIBITORS
申请人:Merck Patent GmbH
公开号:US20160016951A1
公开(公告)日:2016-01-21
The present invention relates to naphthyridine and isoquinoline compounds, and pharmaceutically acceptable compositions thereof, useful as inhibitors of CDK8/19, and for the treatment of CDK8/19-related disorders.
An Unconventional Reaction of 2,2-Diazido Acylacetates with Amines
作者:Andreas P. Häring、Phillip Biallas、Stefan F. Kirsch
DOI:10.1002/ejoc.201601625
日期:2017.3.17
discovered that 2,2-diazido acylacetates, a class of compounds with essentially unknown reactivity, can be coupled to amines through a new strategy that does not involve any reagents. 2,2-Diazido acetate is the unconventional leaving group under carbon–carbon bond cleavage. This reaction leads to the construction of amide bonds, tolerates various functionalities and is performed equally well in numerous
[EN] ORTHO-SUBSTITUTED BENZOIC ACID DERIVATIVES FOR THE TREATMENT OF INSULIN RESISTANCE<br/>[FR] DERIVES DE L'ACIDE BENZOIQUE ORTHO-SUBSTITUES DESTINES AU TRAITEMENT DE L'INSULINORESISTANCE
申请人:ASTRAZENECA AB
公开号:WO2004000294A1
公开(公告)日:2003-12-31
The present invention provides a compound of formula (I), wherein n is 0, 1 or 2; R1 represents halo, a C1-4alkyl group which is optionally substituted by one or more fluoro, a C1-4alkoxy group which is optionally substituted by one or more fluoro and wherein when n is 2 the substituents R1 may be the same or different; R2 represents an unbranched C2-7alkyl group; R3 represents H or OCH3; and W represents O or S and pharmaceutically acceptable salts and prodrugs thereof, to processes for preparing such compounds, to their utility in treating clinical conditions associated with insulin resistance, to methods for their therapeutic use and to pharmaceutical compositions containing them.
[EN] FORMAMIDE DERIVATIVES USEFUL AS ADRENOCEPTOR<br/>[FR] DERIVES DE FORMAMIDE UTILES COMME RECEPTEURS ADRENERGIQUES
申请人:PFIZER LTD
公开号:WO2005092840A1
公开(公告)日:2005-10-06
The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.
[EN] COMPOUNDS HAVING BETA-AGONIST ACTIVITY<br/>[FR] COMPOSES PRESENTANT UNE ACTIVITE BETA-AGONISTE
申请人:PFIZER LTD
公开号:WO2005092841A1
公开(公告)日:2005-10-06
The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.