英文别名:
4-Pyrimidinecarboxylic acid, 2-amino-1,6-dihydro-6-oxo- (9CI);2-Amino-1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acid;2-Amino-6(1H)-oxopyrimidine-4-carboxylic acid;2-Aminoorotic acid;4-Pyrimidinecarboxylic acid, 2-amino-1,6-dihydro-6-oxo-;2-amino-4-oxo-1H-pyrimidine-6-carboxylicaci