N,N-diethyl-4-[2,5-dimethoxy-4-(4-nitrophenylazo)]phenylazo-3-(6-fluoro-4-methoxy-1,3,5-triazine-2-yl)aminoaniline

N,N-Diethyl-N'-(4-fluoro-6-methoxy-1,3,5-triazin-2-yl)-4-[[2,5-dimethoxy-4-[(4-nitrophenyl)azo]phenyl]azo]-1,3-benzenediamine