9-Hydroxy Risperidone,Paliperidone ;
(9RS)-3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one ;
CAS # 144598-75-4 ;
C23H27FN4O3 ;
MW: 426.48 ;
Impurity and metabolite of risperidone ;
White to off-white crystalline solid ;
RSP03-100MG