p. 1457 - 1469
(2022/02/07)N-(2,4-dimethylphenyl)-1,3-dimethyl-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
N-(2,4-dimethylphenyl)-2,4,7-trioxo-1,2,3,4,5,6,7,8-octahydropyrido[2,3-d]pyrimidine-5-carboxamide
C14H15N5O2
N-(2,4-dimethylphenyl)-3-(2-methoxyphenyl)-5-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-7-carboxamide