英文别名4(1H)-Pyrimidinone, 6-amino-2-chloro- (9CI); 6-Amino-2-chloropyrimidin-4(3H); 6-amino-2-chloropyrimidin-4(1H)-one; 6-amino-2-chloro-4(3H)-Pyrimidinone; 6-Amino-2-chloro-4(1H)-pyrimidinone; 4(3H)-Pyrimidinone, 6-amino-2-chloro-; 6-amino-2-chloro-1H-pyrimidin-4-one; 4-amino-2-chloro-1H-pyrimidin-6-one; 6-Amino-2-chlor-4-hydroxy-pyrimidin; 6-amino-2-chloro-3H-pyrimidin-4-one; 6-Amino-2-chloropyrimidin-4-ol 
