Synonyms: (E)-1,3-Diethyl-7-methyl-8-(4-methylstyryl)xanthine;(E)-1,3-Diethyl-7-methyl-8-(2-(4-methylphenyl)ethenyl)-3,7-dihydro-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-1,3-diethyl-7-methyl-8-(2-(4-methylphenyl)ethenyl)-, (E)-;AC1O68Q6;LS-126748;1,3-diethyl-7-methyl-8-[(E)-2-(4-methylphenyl)ethenyl]purine-2,6-dione;155271-37-7