英文名称: | 3,7-dihydro-7-((5-(2-(diethylamino)ethyl)-1,2,4-oxadiazol-1h-purine-6-dione | 3-dimethyl-3-yl)methyl)- | 7-((5-(2-diethylaminoethan-1-yl)-1,2,4-oxadiazol-3-yl)methyl)theophylline | 3,7-dihydro-7-((5-(2-(diethylamino)ethyl)-1,2,4-oxadiazol-3-yl)methyl)- 1,3-dimethyl-1h-purine-6-dione |
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