(1-AZINONE) -SUBSTITUTED PYRIDOINDOLES AS MCH ANTAGONISTS

摘要

Substituted pyridoindoles for incorporation in pharmaceutical compositions employed in the treatment of various diseases correspond to formula (I) wherein R1 is H or optionally substituted alkyl; R2, R3, R4 are each independently selected from H, -O-alkyl, -S-alkyl, alkyl, halo, -CF3, and -CN; G is -CR12R13-NR5- or R13; R5 is H, optionally substituted alkyl, optionally substituted heterocycle, -C(=O)-R6,-C(=O)-O-R7, or -C(=O)-NR19R20; R6 and R7 are each optionally substituted alkyl or optionally substituted heterocycle; R8, R9, R10, R11, R12, R13, R19 and R20 are each independently selected from H or optionally substituted alkyl; R14 and R15 are each independently H or halogen; L is -CH2-O-, -CH2CH2-, -CH=CH- or a bond; and B is aryl or heteroaryl or cycloalkyl; with the proviso that, when L is a direct bond, B cannot be unsubstituted heteroaryl or heteroaryl monosubstituted with fluorine.