[EN] PROCESS FOR PREPARING ALKYNYL-CONTAINING COMPOUND AND INTERMEDIATE THEREOF [FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉ CONTENANT UN ALCYNYLE ET DE SON INTERMÉDIAIRE
[EN] PROCESS FOR PREPARING ALKYNYL-CONTAINING COMPOUND AND INTERMEDIATE THEREOF [FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉ CONTENANT UN ALCYNYLE ET DE SON INTERMÉDIAIRE
Structural optimization of multiple H-bonding region and structure-activity relationship of diarylalkyl amides/thioamides as novel TRPV1 antagonists are described. In particular, we identified amide 34o and thioamides 35o and 35r, of which antagonistic activities were highly enhanced by an incorporation of cyano or vinyl-substituent to the multiple H-bonding region. They exhibited potent Ca-45(2+) uptake inhibitions in rat DRG neuron with IC(50)s of 25, 32 and 28 nM, respectively. (C) 2009 Elsevier Ltd. All rights reserved.
[EN] PROCESS FOR PREPARING ALKYNYL-CONTAINING COMPOUND AND INTERMEDIATE THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉ CONTENANT UN ALCYNYLE ET DE SON INTERMÉDIAIRE
申请人:ASCENTAGE PHARMA SUZHOU CO LTD
公开号:WO2022053014A1
公开(公告)日:2022-03-17
Disclosed are processes for preparing alkylnyl-containing compounds of Formula (I) as shown below, intermediates and related compounds thereof. Pharmaceutical compositions comprising the compounds and methods of treating cancer thereof are also disclosed.