英文别名
2-Amino-4-hydroxy-pyrido<2,3-d>pyrimidin-carbonsaeure-(6);2-amino-4-oxo-3,4-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid;2-Amino-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid;2-amino-4-oxo-3H-pyrido[2,3-d]pyrimidine-6-carboxylic acid