Novel 3-(1-piperidinylalkyl)-4H-pyrido[1,2-a]pyrimidin-4- one derivatives, wherein the piperidine ring is substituted with an aroyl radical or a functional derivative thereof, said compounds being potent serotonin-antagonists.
Novel 3-(1-piperidinylalkyl)-4H-pyrido[1,2-a]pyrimidin-4-one derivatives, wherein the piperidine ring is substituted with an aroyl radical or a functional derivative thereof, said compounds being potent serotonin-antagonists.