| 英文同义词: | 8-(4-ETHOXY-PH)-6-HO-1-ME-5,6,7,8-4H-1H-1,3,4B,8,9-PENTAAZA-FLUO;9-(4-ethoxyphenyl)-7-hydroxy-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione;Pyrimido[2,1-f]purine-2,4(1H,3H)-dione, 9-(4-ethoxyphenyl)-6,7,8,9-tetrahydro-7-hydroxy-1-methyl- |