256521-66-1

256521-66-1 structure
256521-66-1 structure

Name 2,5,6,8-tetramethyl-[1,3]oxazolo[1,2]pyrido[4,5-b]pyrimidine-4,7,9-trione
Synonyms HMS1661D12
2,5,6,8-tetramethyl-4,5,6,7,8,9-hexahydropyrimido[5',4':5,6]pyrido[3,4-d][1,3]oxazole-4,7,9-trione
Molecular Formula C12H12N4O4
Molecular Weight 276.24800
Exact Mass 276.08600
PSA 92.03000
Vapour Pressure 1.21E-08mmHg at 25°C