英文别名7-Chloropyrido[2,3-d]pyrimidine-2,4-diol; 7-chloropyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione; 7-Chloropyrido[2,3-d]pyrimidin-2,4(1H,3H)-dione; 7-chloro-1H-pyrido[2,3-d]pyrimidine-2,4-dione; Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione, 7-chloro-; 7-ChloroPyrido[2,3-d]pyrimidine-2,4-dione; 7-Chloropyrido[2,3-d]pyrimidine-2,4(1H,3H) 
