3690-88-8

Nitractin 1,2,3,4-Tetrahydro-6-methyl-4-(5-nitro-2-furyl)-2-oxo-5-pyrimidinecarboxylic acid methyl ester 2-Oxo-4-(5-nitro-2-furyl)-6-methyl-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid methyl ester 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-6-methyl-4-(5-nitro-2-furanyl)-2-oxo-, methyl ester