FIELD: organic chemistry.
SUBSTANCE: invention relates to a heterocyclic compound of formula (IA) or a pharmaceutically acceptable salt or solvate thereof, in which Q denotes a group of formula (Qa), in which the sign of the sprocket (*) indicates the position of attachment to the rest of the molecule; Y represents -C(O)N(R4)-; Z is aryl, selected from phenyl, or heteroaryl, selected from pyrazine, imidazopyridine, pyridine, any of these groups may optionally contain one or two substitutes independently selected from a group comprising halogen, cyano, C1-C6-alkyl, trifluoromethyl, dihalogen-azetidine, C1-C6-alkoxy group, difluoromethoxy group, trifluoromethoxy, di(C1-C6)alkylamino; A1 denotes C1-C6-alkyl optionally substituted with -ORa; A2, R4, R12 and Ra denote hydrogen; R11 denotes hydrogen or an amino group; R13 denotes C1-C6-alkyl. Invention also relates to a pharmaceutical composition based on the compound of formula (IA).
EFFECT: obtaining novel pyrazolo[3,4-b]pyridine derivatives useful as inhibitors of phosphatidyl inositol-4-kinase IIIβ activity (PI4KIIIβ).
11 cl, 39 ex
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Authors
Dates
2020-10-01—Published
2015-06-11—Filed