ACETYLENE DERIVATIVES OF 5-PHENYL-PYRAZOLOPYRIDINE, PREPARATION THEREOF, AND THERAPEUTIC USE THEREOF
申请人:Auger Florian
公开号:US20120270897A1
公开(公告)日:2012-10-25
Compounds of formula (I):
in which:
R1 and R2 represent, independently of one another, a hydrogen atom or a (C
1
-C
6
)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 (C
1
-C
6
)alkyl,
in the form of the base or of an addition salt with an acid.
Therapeutic use and synthetic process.
DIPHENYL-PYRAZOLOPYRIDINE DERIVATIVES, PREPARATION THEREOF, AND USE THEREOF AS NUCLEAR RECEPTOR NOT MODULATORS
申请人:Auger Florian
公开号:US20120245164A1
公开(公告)日:2012-09-27
The invention relates to a formula (I), in which R is a hydrogen or halogen atom or a (C1-C6)alkyl group; X is one or more substituents selected from a hydrogen or halogen atom, a (C1-C6)alkyl, halo(C1-C6)alkyl, (C1-C6)alkoxy, halo(C1-C6)alkoxy, cyano, hydroxy, or hydroxy(C1-C6)alkyl group; Y is a hydrogen or halogen atom or a (C1-C6)alkyl group; R1 is an NR2R3 or OR4 group; R2 and R3 independently are a hydrogen atom, a (C1-C6)alkyl, hydroxy(C1-C6)alkyl or oxo(C1-C6)alkyl group or R2 and R3, together with the nitrogen atom supporting the same, form a heterocycle optionally substituted by a (C1-C6)alkyl, hydroxy or oxo group; and R4 is a (C1-C6)alkyl, hydroxy(C1-C6)alkyl, or oxo(C1-C6)alkyl group, in the base or acid addition salt state. Said formula can be used therapeutically for treating or preventing diseases linked to the nuclear receptors Nurr-1, also known as NR4A2, NOT, TINUR, RNR-1, and HZF3.