94159-81-9 1-{[3-(dimethylamino)propyl]amino}-4,4,5,5,6,6,7,7,8,8,9,9,10,10, 11,11,11-heptadecafluoro-2-undecanol 109635-68-9 1,4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49-heptadecaoxacyclohenpentacontane 138379-38-1 1,4,7,10,13,16-Hexaazacyclooctadecane-1,4,7,10,13,16-hexaaceticacid, 2-[[4-[(bromoacetyl)amino]phenyl]methyl]-