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 (54978-26-6)

Identification
Name:	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
Synonyms:	4H-Pyrido;6-Methyl-
CAS:	54978-26-6
Molecular Formula:	C₁₈H₂₁N₅O₃
Molecular Weight:	355.391
InChI:	InChI=1/C18H21N5O3/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/h5-7,12H,2-4,8-11H2,1H3/b19-12+
Molecular Structure:
Properties
Flash Point:	242.608°C
Boiling Point:	477.54°C at 760 mmHg
Density:	1.42g/cm³
Refractive index:	1.695
Flash Point:	242.608°C
Safety Data

Other Product

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
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-[bis(4-fluorophenyl)methylidene]piperidin-1-yl}ethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one dihydrochloride
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
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-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
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)
7-METHYL-4-OXO-2-PIPERIDIN-1-YL-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE
2,3-dimethyl-1-oxo-6-{[(2-oxo-1,3-oxazolidin-3-yl)imino]methyl}quinoxalin-1-ium-4(1H)-olate
6,7,8,9-Tetrahydro-3-[[(2-oxo-3-oxazolidinyl)imino]methyl]-2-(1-piperidinyl)-4H-pyrido[1,2-a]pyrimidin-4-one
4H-Pyrido[1,2-a]pyrimidin-4-one,2-hydroxy-3-(3-methyl-2-buten-1-yl)-
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-methyl-3-piperidin-1-yl-4H-chromen-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
2-[(3,4-dimethylphenyl)amino]-3-{(E)-[(3,4-dimethylphenyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
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
6-methyl-2-(piperidin-1-yl)pyrimidin-4(1H)-one