| 英文同义词: | 4-IMINO-3-PROPYL-6-(2-THIENYL)-1,3,7-TRIHYDRO-5,7-DIAZAQUINAZOLINE-2,8-DIONE;4-imino-3-propyl-6-(thiophen-2-yl)-1H,2H,3H,4H,7H,8H-[1,3]diazino[5,4-d]pyrimidine-2,8-dione;Pyrimido[5,4-d]pyrimidine-2,8-dione, 1,3,4,7-tetrahydro-4-imino-3-propyl-6-(2-thienyl)- |