Acetylene derivatives of 5-phenyl-pyrazolopyridine, preparation thereof, and therapeutic use thereof
申请人:Auger Florian
公开号:US08546424B2
公开(公告)日:2013-10-01
Compounds of formula (I):
in which:
R1 and R2 represent, independently of one another, a hydrogen atom or a (C1-C6)alkyl group,
R3 represents one or more hydrogen or halogen atoms,
X represents from 1 to 4 substituents, identical to or different from one another, chosen from hydrogen, halogen or (C1-C6)alkyl,
in the form of the base or of an addition salt with an acid.
Therapeutic use and synthetic process.
式(I)的化合物:其中:R1和R2分别独立地表示氢原子或(C1-C6)烷基,R3表示一个或多个氢或卤原子,X表示1到4个取代基,相同或不同,选自氢、卤素或(C1-C6)烷基,以碱或酸加成盐的形式存在。治疗用途和合成过程。