| 英文同义词: | 7-(2-ethoxyethyl)-3-methyl-8-(4-methylpiperazin-1-yl)-3,7-dihydro-1H-purine-2,6-dione;7-(2-ethoxyethyl)-6-hydroxy-3-methyl-8-(4-methylpiperazin-1-yl)-3,7-dihydro-2H-purin-2-one;1H-Purine-2,6-dione, 7-(2-ethoxyethyl)-3,7-dihydro-3-methyl-8-(4-methyl-1-piperazinyl)- |