英文同义词: | 2-(Methylsulfonyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyriMidine;2-Methyl-2-propanyl 2-(methylsulfonyl)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate;Pyrido[3,4-d]pyrimidine-7(6H)-carboxylic acid, 5,8-dihydro-2-(methylsulfonyl)-, 1,1-dimethylethyl ester;tert-Butyl 2-(methylsulfonyl)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate |