英文别名
2-amino-6-methyl-4,7-dioxo-3,4,5,6,7,8-hexahydropyrido[2,3-d]pyrimidine;2-amino-6-methyl-5,8-dihydro-3H,6H-pyrido[2,3-d]pyrimidine-4,7-dione;2-Amino-6-methyl-5,6-dihydropyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione;2-amino-6-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione