英文别名6-methyl-2,4-dioxo-1H-pyrimidine-5-carbonitrile; 2,4-dioxo-6-methyl-1,2,3,4-tetrahydro-5-pyrimidinecarbonitrile; 6-Methyl-5-cyanuracil; 6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile; 5-cyano-6-methyluracil; 5-Cyan-6-methyl-uracil; 5-Pyrimidinecarbonitrile, 1,2,3,4-tetrahydro-6-methyl-2,4-dioxo- 
