英文同义词: | 2-[4-(bicyclo[2.2.1]hept-2-ylcarbamothioyl)piperazin-1-ium-1-yl]-8-ethyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate;Pyrido[2,3-d]pyrimidine-6-carboxylic acid, 2-[4-[(bicyclo[2.2.1]hept-2-ylamino)thioxomethyl]-1-piperazinyl]-8-ethyl-5,8-dihydro-5-oxo- |