663602-55-9 2,5,8,11,14,17-Hexaoxa-19-azapentacosan-25-oic acid,18-oxo-16-(2,5,8,11,14-pentaoxapentadec-1-yl)- 656799-85-8 2,5,8,11,14,17-Hexaoxaoctadecane,1,18-bis(4-methoxyphenyl)-3,4,9,10,15,16-hexa-1-naphthalenyl-,(3R,4R,9R,10R,15R,16R)- 801287-56-9 2,5,8,11,14-Cyclopentadecapentayne-1,4-diol,7,10,13-trimethoxy-1,4,7,10,13-pentaphenyl- 801287-77-4 2,5,8,11,14-Cyclopentadecapentayne-1,7-diol,4,10,13-trimethoxy-1,4,7-tris(4-methoxyphenyl)-10,13-diphenyl- 485399-85-7 2,5,8,11,14-Pentaoxahexadecane,1,1,3,3,4,4,6,6,7,7,9,9,10,10,12,12,13,13-octadecafluoro-