Risperidone System Suitability Mixture

NA

(3-{2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidino]ethyl}-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2- a]pyrimidin-4-one) and (3-(2-{4-[(Z)-(2,4-Difluorophenyl)(hydroxyimino)methyl]piperidin-1-yl}ethyl)-2-methyl-6,7,8,9-tetrahydro4H-pyrido[1,2-a]pyrimidin-4-one) and ((9RS)-3-{2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl}-9-hydroxy-2-methyl-6,7,8,9-tetrahydro4H-pyrido[1,2-a]pyrimidin-4-one) and ((6RS)-3-{2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl}-2,6-dimethyl-6,7,8,9-tetrahydro-4Hpyrido[1,2-a]pyrimidin-4-one); Risperidone System Suitability Mixture (USP);