| 英文同义词: | 7-(beta-hydroxy-gamma-benzylpiperazinopropyl)theophylline;3,7-Dihydro-7-[2-hydroxy-3-[4-(phenylmethyl)-1-piperazinyl]propyl]-1,3-dimethyl-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-7-[2-hydroxy-3-[4-(phenylmethyl)-1-piperazinyl]propyl]-1,3-dimethyl- |