13996-05-9

Ethyl 6-methyl-2-oxo-4-thioxo-1H-pyrimidine-5-carboxylate Ethyl 2-hydroxy-4-mercapto-6-methylpyrimidine-5-carboxylate Ethyl6-methyl-2-oxo-1,2,3,4-tetrahydro-4-thioxopyrimidine-5-carboxylate Ethyl 6-methyl-2-oxo-4-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate ethyl 6-methyl-2-oxo-4-sulfanylidene-1,2,3,4-tetrahydropyrimidine-5-carboxylate 6-Methyl-2-oxo-4-thioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-2-oxo-4-thioxo-, ethyl ester