872882-46-7 Undecanamide,N,N'-(4,13-dimethyl-7,10-dioxa-4,13-diazahexadecane-1,16-diyl)bis[11-[(3,3,4,4,5,5,6,6,6-nonafluorohexyl)thio]- 1154758-31-2 Carbonic acid rel-(3aR,4S,7R,7aS)-1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl (4-nitrophenyl)methyl ester