| abstract |
Compound of formula (I) in which ring A represents an oxo-substituted, saturated or partially unsaturated azaheterocycle, of 5 to 7 members linked by means of N, which (i) may contain one or two additional N-series heteroatoms , O and / or S as ring members, which (ii) is substituted with a moiety selected from the series fluorine, chlorine, (C1-C6) alkyl, trifluoromethyl, cycloalkyl (C3-C7), 4- to 7-membered heterocyclyl and phenyl or that is benzocondensed, the phenyl substituent and the phenyl ring being fused on their part up to twice, in the same or different manner, may be substituted with a moiety selected from the halogen, cyano, (C1-C4) alkyl series, (C2-C4) alkenyl, trifluoromethyl, (C1-C4) alkoxy and trifluoromethoxy, and that (iii) can also be substituted up to twice, in the same or different manner, with additional moieties selected from the fluorine series, (C1-) alkyl C6), trifluoromethyl, oxo, cycloalkyl (C3-C7), heterocyclyl 4 to 7 members and phenyl, phenyl may be substituted on its part up to twice, in the same or different manner, with a moiety selected from the halogen, cyano, (C1-C4) alkyl, alkenyl (C2-C4), trifluoromethyl, alkoxy ( C1-C4) and trifluoromethoxy, R1 represents hydrogen, (C1-C4) alkyl or cyclopropyl, R2 represents hydrogen, halogen, cyano, (C1-C4) alkyl or trifluoromethyl, R3 represents (C3-C6) alkyl or alkenyl (C3-) C6), which may be substituted respectively with cyano, (C1-C4) alkoxy or trifluoromethoxy and up to six times with fluorine, or represents cycloalkyl (C3-C7) or cycloalkenyl (C3-C7), which may be substituted respectively up to twice , in the same or different manner, with (C1-C4) alkyl, trifluoromethyl and (C1-C4) alkoxy as well as up to four times with fluorine, or represents oxetanyl, tetrahydrofuranyl or tetrahydropyranyl. |