88514-83-4

2-Naphthalenecarboxamide,3-hydroxy-4-[[4-[5-[6-[[2-hydroxy-3-[[(2-methylphenyl)amino]carbonyl]-1-naphthalenyl]azo]-2-naphthalenyl]-1,3,4-oxadiazol-2-yl]phenyl]azo]-N-(2-methylphenyl)-