112533-64-9 3-(3-Iodo-4-aminobenzyl)-8-(4-oxyacetate)-1-propylxanthine Acetic acid, (4-(3-((4-amino-3-iodophenyl)methyl)-2,3,6,7-tetrahydro-2,6-dioxo-1-propyl-1H-purin-8-yl)phenoxy)- BW A522 BW-A522 I-Abopx