ethyl 6-methyl-2-oxo-4-(4-oxo-4H-chromen-3-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate

5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-(4-oxo-4H-1-benzopyran-3-yl)-, ethyl ester

6-Méthyl-2-oxo-4-(4-oxo-4H-chromén-3-yl)-1,2,3,4-tétrahydro-5-pyrimidinecarboxylate d'éthyle

Ethyl 6-methyl-2-oxo-4-(4-oxo-4H-chromen-3-yl)-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate

ethyl 6-methyl-2-oxo-4-(4-oxo-4H-chromen-3-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Ethyl-6-methyl-2-oxo-4-(4-oxo-4H-chromen-3-yl)-1,2,3,4-tetrahydro-5-pyrimidincarboxylat

ETHYL 6-METHYL-2-OXO-4-(4-OXOCHROMEN-3-YL)-3,4-DIHYDRO-1H-PYRIMIDINE-5-CARBOXYLATE