130049-85-3

130049-85-3 structure

Name: (R)-9-Hydroxy Risperidone
Chemical Name: (9R)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
CAS Number: 130049-85-3
Molecular Formula: C₂₃H₂₇FN₄O₃
Molecular Weight: 426.48400
Create Date: 2017-08-01 21:56:05
Modify Date: 2026-07-15 09:09:21

Name	(9R)-3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
Synonyms	Risperidone impurity C((R) isomer) Paliperidone R-Isomer (9R)-3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro -9-hydroxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one (R)-9-Hydroxy Risperidone ((R)-Paliperidone) (R)-9-Hydroxy Risperidone-d4 ((R)-Paliperidone-d4)) (+)-9-Hydroxyrisperidone RisperidoneImpurityC-Isomer)-d4-9-HydroxyRisperidone-d4,-Paliperidone-d4) Risperidone Impurity C ((R)-Isomer) ((R)-9-Hydroxy Risperidone, (R)-Paliperidone) 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9(R)-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-, (9R) (R)-Paliperidone-d4 9-(R)-Paliperidone Paliperidone Impurity 6(R-Isomer) (R)-Paliperidone 9-hydroxyrisperidone