1H-indolo[3,2-c]quinoline-derivatives, compositions containing same, useful for treating pain, psychosis or convulsions

There are disclosed compounds having the formula (I) where n is 0, 1, or 2; p and q are each independently 1, 2 or 3; each X and each Y are independently hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, nitro, amino, loweralkylamino, diloweralkylamino, trifluoromethyl or loweralkylthio; R1 and R2 are each independently hydrogen or loweralkyl; and R3 is hydrogen, loweralkyl, loweralkylcarbonyl, arylloweralkyl or aminocarbonyl; which are useful as analgesic, antipsychotic and anticonvulsant agents.