英文别名2-(2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl 4-(6-fluoro-1,2-benzoxazol-3-yl)-1-piperidinecarboxylate; 1-Piperidinecarboxylic acid, 4-(6-fluoro-1,2-benzisoxazol-3-yl)-, 2-(6,7,8,9-tetrahydro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl ester; 4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinecarboxylic acid 2-(6,7,8,9-tetrahydro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl ester; 2-[2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl]ethyl 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidin-1-carboxylate; Risperidone impurity F [EP]; Risperidone Impurity F; Risperidone EP Impurity F; RISPERIDONE IMPURITY F [EP IMPURITY]; RISPERIDONE IMPURITY F (EP IMPURITY); 2-(2-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-3-yl)ethyl 4-(6-fluoro-1,2-benzoxazol-3-yl)piperidine-1-carboxylate; 2-(2-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl 4-(6-fluorobenzo[d]isoxazol-3-yl)piperidine-1-carboxylate 
