Synonyms: (E)-1,3-Diethyl-8-(4-phenylstyryl)xanthine;(E)-8-(2-(1,1'-Biphenyl)-4-ylethenyl)-1,3-diethyl-3,7-dihydro-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-8-(2-(1,1'-biphenyl)-4-ylethenyl)-1,3-diethyl-, (E)-;AC1O68UU;LS-126559;1,3-diethyl-8-[(E)-2-(4-phenylphenyl)ethenyl]-7H-purine-2,6-dione;155271-93-5