英文名称: | 1h-purine-2,6-dione, 3,7-dihydro-8-(2-(1,3-benzodioxol-5-yl)ethenyl)-1,3-dimeth | (e)-yl | (e)-8-(2-(1,3-benzodioxol-5-yl)ethenyl)-1,3-dimethyl-3,7-dihydro-1h-puri ne-2 | (e)-8-(3,4-methylenedioxystyryl)theophylline | 7-dihydro-8-(2-(1,3-benzodioxol-5-yl)ethenyl)-1,3-dimethyl-6-dion (e)-1h-purine-3 |
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