500758-83-8

Butanediamide,N-[6-[bis(4-methoxyphenyl)phenylmethoxy]-5-(hydroxymethyl)hexyl]-N'-[14-[4-[[2,5-dimethoxy-4-[(4-nitrophenyl)azo]phenyl]azo]phenyl]-10-oxo-3,6-dioxa-9,14-diazahexadec-1-yl]-