(2E,2'E,2''E)-1,1',1''-benzene-1,3,5-triyltris[3-(2,5-dipropoxyphenyl)prop-2-en-1-one] 2-propen-1-one, 1,1',1''-benzene-1,3,5-triyltris[3-(2,5-dipropoxyphenyl)-, (2E,2'E,2''E)- InChI=1/C51H60O9/c1-7-25-55-43-16-22-49(58-28-10-4)37(34-43)13-19-46(52)40-31-41(47(53)20-14-38-35-44(56-26-8-2)17-23-50(38)59-29-11-5)33-42(32-40)48(54)21-15-39-36-45(57-27-9-3)18-24-51(39)60-30-12-6/h13-24,31-36H,7-12,25-30H2,1-6H3/b19-13+,20-14+,21-1