6-methyl-3-{(E)-[(2-oxo-1,3-oxazolidin-3-yl)imino]methyl}-2-(piperidin-1-yl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (54978-27-7)

Identification
Name:	6-methyl-3-{(E)-[(2-oxo-1,3-oxazolidin-3-yl)imino]methyl}-2-(piperidin-1-yl)-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
Synonyms:	4H-Pyrido;6,7,8,9-T;6-Methyl-
CAS:	54978-27-7
Molecular Formula:	C₁₈H₂₅N₅O₃
Molecular Weight:	359.4228
InChI:	InChI=1/C18H25N5O3/c1-13-6-5-7-15-20-16(21-8-3-2-4-9-21)14(17(24)23(13)15)12-19-22-10-11-26-18(22)25/h12-13H,2-11H2,1H3/b19-12+
Molecular Structure:
Properties
Flash Point:	235.599°C
Boiling Point:	465.951°C at 760 mmHg
Density:	1.436g/cm³
Refractive index:	1.695
Flash Point:	235.599°C
Safety Data

Other Product

6-methyl-3-{(E)-[(2-oxo-1,3-oxazolidin-3-yl)imino]methyl}-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
3-{(E)-[(2-oxo-1,3-oxazolidin-3-yl)imino]methyl}-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride (1:1)
2-(diethylamino)-3-{(E)-[(2-oxo-1,3-oxazolidin-3-yl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
3-{2-[4-(6-hydroxy-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-[(Z)-(4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl)phenyl](hydroxyiMino)Methyl]piperidin-1-yl]ethyl]-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one (Risperidone IMpurity)
3-[2-[4-[4-Fluoro-2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidin-1-yl]benzolyl]piperidin-1-yl]ethyl-2-Methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyriMidin-4-one (Risperidone IMpurity)
3-[(3-cyclopentyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-piperidin-1-yl-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-
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-7-hydroxy-2-methyl-
3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-7-methoxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
6-methoxy-1,1-dioxo-2-[[4-oxo-9-(2-piperidin-1-ylethoxy)pyrido[1,2-a]pyrimidin-2-yl]oxymethyl]-4-propan-2-yl-1,2-benzothiazol-3-one
6,7,8,9-Tetrahydro-3-[[(2-oxo-3-oxazolidinyl)imino]methyl]-2-(1-piperidinyl)-4H-pyrido[1,2-a]pyrimidin-4-one
7-METHYL-4-OXO-2-PIPERIDIN-1-YL-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE
3-(2-{4-[bis(4-fluorophenyl)methylidene]piperidin-1-yl}ethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one dihydrochloride
3-(2-{4-[(Z)-(2,4-difluorophenyl)(hydroxyimino)methyl]piperidin-1-yl}ethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
2,3-dimethyl-1-oxo-6-{[(2-oxo-1,3-oxazolidin-3-yl)imino]methyl}quinoxalin-1-ium-4(1H)-olate
3-[(2-oxo-1,3-oxazolidin-3-yl)-piperidin-1-ylphosphoryl]-1,3-oxazolidin-2-one
1-oxo-3-{(E)-[(2-oxo-1,3-oxazolidin-3-yl)imino]methyl}quinoxalin-1-ium-4(1H)-olate
4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-oxido-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-
2-[4-(2-hydroxyethyl)piperazin-1-yl]-9-methyl-3-{[3-(3-methylbutyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one