Benzamide, 5-[(5-amino-2,4-dimethoxybenzoyl)amino]-N-[2,4-dimethoxy-5-[[[2-[2-[2- (2-methoxyethoxy)ethoxy]ethoxy]-5-methylphenyl]amino]carbonyl]phenyl] -2,4-bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]