5-methyl-6,8-diphenyl[1,2,5]oxadiazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione 3-oxide (189998-40-1)

Identification
Name:	5-methyl-6,8-diphenyl[1,2,5]oxadiazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione 3-oxide
Synonyms:	5-methyl-4,7,9-trioxo-6,8-diphenyl-4,5,6,7,8,9-hexahydropyrimido[5',4':5,6]pyrido[3,4-c][1,2,5]oxadiazol-3-ium-3-olate
CAS:	189998-40-1
Molecular Formula:	C₂₀H₁₃N₅O₅
Molecular Weight:	403.3477
InChI:	InChI=1/C20H13N5O5/c1-22-17-14(15-16(19(22)27)25(29)30-21-15)18(26)24(13-10-6-3-7-11-13)20(28)23(17)12-8-4-2-5-9-12/h2-11H,1H3
Molecular Structure:
Properties
Flash Point:	338.8°C
Boiling Point:	636.6°C at 760 mmHg
Density:	1.58g/cm³
Refractive index:	1.767
Flash Point:	338.8°C
Safety Data

Other Product

6,8-dimethyl-5-phenyl[1,2,5]oxadiazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione 3-oxide
5,6,8-trimethyl[1,2,5]oxadiazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione 3-oxide
5-methyl-6,8-diphenylisoxazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
2-ethyl-5-methyl-6,8-diphenyl[1,3]oxazolo[5',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
6,8-dimethyl-5-phenylisoxazolo[3',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
2-ethyl-6,8-dimethyl-5-phenyl[1,3]oxazolo[5',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
2-(4-chlorophenyl)-5,6,8-trimethyl[1,3]oxazolo[5',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
Pyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione,8-methyl-5-(4-morpholinyl)-1,3-diphenyl-
2,5-dimethyl-6,8-diphenyl[1,3]oxazolo[5',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
2-(3,4-dichlorophenyl)-5,6,8-trimethyl[1,3]oxazolo[5',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
2-ethyl-5,6,8-trimethyl[1,3]oxazolo[5',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
2,5,6,8-tetramethyl[1,3]oxazolo[5',4':4,5]pyrido[2,3-d]pyrimidine-4,7,9(5H,6H,8H)-trione
8H-Pyrido[3',4':5,6]pyrazino[1,2-a]pyrimidine,9-ethyl-9,10-dihydro-9-methyl-6-phenyl-, 5-oxide
Pyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione,5-[(4-chlorophenyl)amino]-8-methyl-1,3-diphenyl-
1/C6H8N2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H,7-8H
Pyrido[2,3-d]pyridazin-5(6H)-one,6-(4-fluorophenyl)-2-methyl-8-[3-(trifluoromethyl)phenyl]-
8-methyl-1,3-diphenyl-5-(phenylamino)pyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione
3-cyclopropyl-1-(2-fluoro-4-iodophenyl)-5-hydroxy-6,8-dimethylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione
Pyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione,5-chloro-8-methyl-6-nitro-1,3-diphenyl-
Pyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione,5-azido-8-methyl-6-nitro-1,3-diphenyl-