oxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl]azo]-

2,7-naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[[4-[[[3-[[2-(sulfo

7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phen2

5-(Acetylamino)-4-hydroxy-3-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]carbonyl]phenyl]azo]-2,7-naphthalenedisulfonic acid

2,7-Naphthalenedisulfonic acid,5-(acetylamino)-4-hydroxy-3-[[4-[[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]car bonyl]phenyl]azo]-

2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-4-hydroxy-3-(2-(4-(((3-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)carbonyl)phenyl)diazenyl)-