| 英文名称: | | 3,7-dihydro-1,3-diethyl-8-(2-(2,3-dihydro-1,4-benzodioxin-1h-purine-6-dione | | ( e)-6-yl)ethenyl) | | (e)-8-(2-(1,4-benzodioxan-6-yl)vinyl)-1,3-diethylxanthine | | 7-dihydro-1,3-diethyl-8-(2-(2,3-dihydro-1,4-benzodioxin-6-yl)ethenyl)-6-dion( e)-1h-purine-3 |
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