106266-09-5

Risperidone EP Imp K Desfluoro Risperidone Risperidone impurity K Risperidone Impurity1286 Risperidone EP IMpurity K Desfluoro Risperidone (IMpurity K) Risperidone EP Impurity K (Desfluoro Risperidone) Risperidone Impurity 11(Risperidone EP Impurity K) 3-{2-[4-(1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl}-2-methyl-4h,6h,7h,8h,9h-pyrido[1,2-a]pyrimidin-4-one 3-[2-(4-Benzo[d]isoxazol-3-yl-piperidin-1-yl)-ethyl]-2-methyl-6,7,8,9-tetrahydro-pyrido[1,2-a]pyrimidin-4-one 3-[2-[4-(1,2-Benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one 3-[2-[4-(1,2-Benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl- 3-[2-[4-(1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (desfluoro risperidone) Risperidone impurity 9/Risperidone EP Impurity K/Desfluoro Risperidone/3-[2-[4-(1,2-Benzisoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4Hpyrido[1,2-a]pyrimidin-4-one