| 英文名称: | | 1h-purine-2,6-dione, 3,7-dihydro-1,3-diethyl-8-(2-(3-(trifluoromethoxy)phenyl)e | | (e)-thenyl) | | (e)-1,3-diethyl-8-(2-(3-(trifluoromethoxy)phenyl)ethenyl)-3,7-dihydro-1h -pur | | (e)-1,3-diethyl-8-(3-trifluoromethoxystyryl)xanthine | | 7-dihydro-1,3-diethyl-8-(2-(3-(trifluoromethoxy)phenyl)ethenyl)-6-dion(e)-1h-purine-3 |
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