| 英文名称: | | 1h-purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-(4-(2-hydroxyethyl)-1-pipera | | n(sup 1)-theophyllinylethyl-n(sup 4)-(2-hydroxyethyl)piperazine dihydrobromid | | 7-(2-(4-(2-hydroxyethyl)-1-piperazinyl)ethyl)-theophyllin dihydrobromide | | 6-dione,3,7-dihydro-1,3-dimethyl-7-(2-(4-(2-hydroxyethyl)-1-piperazinyl)ethyl)-1h-purine- dihydrobromide |
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