6717-36-8

Cuprate(5-),[3-[[5-hydroxy-6-[[2-hydroxy-4-[[4-[2-[4-[(4-methoxyphenyl)azo]-2-sulfophenyl]ethenyl]-3-sulfophenyl]azo]-6-sulfo-1-naphthalenyl]azo]-7-sulfo-2-naphthalenyl]amino]benzoato(7-)]-,pentasodium