1,1'-(1,6-Hexanediyl)bis(3-(4-(1-methylethoxy)phenyl)-2,5-pyrrolidinedione) 115906-28-0 2,5-Pyrrolidinedione, 1,1'-(1,6-hexanediyl)bis(3-(4-(1-methylethoxy)phenyl)- BRN 5678863