(E)-8-(2-(2-Bromo-4,5-dimethoxyphenyl)ethenyl)-1,3-diethyl-3,7-dihydro-1H-purine-2,6-dione (E)-8-(2-Bromo-4,5-dimethoxystyryl)-1,3-diethylxanthine 155271-52-6 1H-Purine-2,6-dione, 3,7-dihydro-8-(2-(2-bromo-4,5-dimethoxyphenyl)ethenyl)-1,3-diethyl-, (E)-