[EN] PYRIDAZINONES FOR THE TREATMENT OR PREVENTION OF HYPERTENSION<br/>[FR] PYRIDAZINONES POUR LE TRAITEMENT OU LA PRÉVENTION DE L'HYPERTENSION
申请人:[en]UNIVERSITETET I OSLO
公开号:WO2022258992A1
公开(公告)日:2022-12-15
The invention provides compounds of formula (I), stereoisomers, and pharmaceutically acceptable salts thereof for use in the treatment or prevention of hypertension: wherein: R1 and R2 are independently selected from H, halogen, C1-6alkyl, C1-6haloalkyl, and -CN, provided that at least one of R1and R2is other than H; and R3is a group of the formula: wherein: n is 0 or 1; R4is H or C1-3alkyl; L1is a linking group selected from a bond, -(CH2)P- in which p is an integer from 1 to 3, and C3-6cycloalkylene; and X is selected from: (i) an aryl group optionally substituted by one or more substituents selected from C1-3alkyl, C1-3alkoxy, C1-3haloalkyl, halogen, and -CN; (ii) a 5 or 6- membered heterocyclic ring optionally substituted by one or more substituents selected from C1-3alkyl, C1-3alkoxy, C1-3haloalkyl, halogen, and optionally substituted phenyl; and (iii) a cycloalkyl group optionally substituted by one or more substituents selected from C1-3alkyl, C1-3haloalkyl, and halogen.