英文别名
8-methyl-2-(4-methyl-piperazin-1-yl)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid;2-(4'-Methyl-piperazino)-5-oxo-8-methyl-5,8-dihydro-pyrido-(2,3-d)pyrimidine-6-carboxylic acid;8-Methyl-2-(4-methylpiperazin-1-yl)-5-oxopyrido[2,3-d]pyrimidine-6-carboxylic acid