| 英文同义词: | Theophylline, 7-(2-benzoyloxy-3-(4-benzyl-1-piperazinyl)propyl)-;Benzoic acid 1-[(4-benzyl-1-piperazinyl)methyl]-2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)ethyl ester;1H-Purine-2,6-dione, 7-[2-(benzoyloxy)-3-[4-(phenylmethyl)-1-piperazinyl]propyl]-3,7-dihydro-1,3-dimethyl- |