1-Cyclopentyl-6-methyl-3-phenyl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione

6-氯-3-甲基尿嘧啶

苯甲醛

6-[amino(methyl)amino]-3-methyl-1H-pyrimidine-2,4-dione