[EN] NOVEL TRICYCLIC COMPOUNDS AS INHIBITORS OF MUTANT IDH ENZYMES<br/>[FR] COMPOSÉS TRICYCLIQUES INNOVANTS SERVANT D'INHIBITEURS D'ENZYMES IDH MUTANTES
申请人:MERCK SHARP & DOHME
公开号:WO2016089797A1
公开(公告)日:2016-06-09
The present invention is directed to tricyclic compounds of formula (I) which are inhibitors of one or more mutant IDH enzymes: (I). The present invention is also directed to uses of the tricyclic compounds described herein in the potential treatment or prevention of cancers in which one or more mutant IDH enzymes are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such cancers.
Alkynylation of Aldehydes and Ketones Using the Bu<sub>4</sub>NOH/H<sub>2</sub>O/DMSO Catalytic Composition: A Wide-Scope Methodology
作者:Elena Yu. Schmidt、Natalia A. Cherimichkina、Ivan A. Bidusenko、Nadezhda I. Protzuk、Boris A. Trofimov
DOI:10.1002/ejoc.201402275
日期:2014.7
Favorsky reaction of a wide range of aldehydes and ketones with alkynes has been implemented under mild conditions (5–20 °C). Using a Bu4NOH/H2O/DMSO catalytic system, propargylic alcohols are formed cleanly in 39–93 % (mostly 72–93 %) yields and with ca. 100 % selectivity. The method is suitable for aliphatic, aromatic, and heteroaromatic aldehydes and ketones, and for aliphatic, aromatic, and functionalized
Expedient and Facile One-Pot Syntheses of Triazole-Linked Glycoconjugates under Microwave Irradiation
作者:Asish Sen、Swarbhanu Sarkar、Samrat Dutta
DOI:10.1055/s-0031-1289728
日期:2012.4
Effective microwave assisted one-pot syntheses of triazole-O-glycoconjugates and triazolylglycosides involving sequential glycosylation and click chemistry are described.
[EN] PREPARATION AND USE OF CYCLIC SULFONAMIDE DERIVATIVES AS PAR-1 RECEPTOR ANTAGONISTS<br/>[FR] PRÉPARATION ET UTILISATION DE DÉRIVÉS DE SULFAMIDES CYCLIQUES COMME ANTAGONISTES DES RÉCEPTEURS PAR -1
申请人:MERCK SHARP & DOHME
公开号:WO2016058144A1
公开(公告)日:2016-04-21
Cyclic sulfonamide derivatives of Formula (I) or a pharmaceutically acceptable salt thereof are disclosed.
Additionally, we describe how hypotensive activity and heart rate decrease brought on by 5 and some other compounds with spontaneously hypertensive rats are proportional to the order of the potency to both A1 and A2 binding affinities. Thus, 2-alkynyladenosines are interesting and promising as antihypertensive agents that should be considered for further detailed preclinical evaluation.