98328-00-8 Benzo(1,2-b:4,3-b')dipyrrole-1(2H)-carboxamide, 5-((5-((3-((acetyloxy)methyl)-3,6-dihydro-7-hydroxy-4-methylbenzo(1,2-b:4,3-b')dipyrrol-1(2H)-yl)carbonyl)-3,6-dihydro-8-hydroxy-7-methoxybenzo(1,2-b:4,3-b')dipyrrol-1(2H)-yl)carbonyl)-3,6-dihydro-8-hydroxy-7-methoxy- U 63360 U-63360