63692-96-6

Benzenesulfonyl fluoride,3-[[[8-[[4-(fluorosulfonyl)phenyl]azo]-5-hydroxy-6-[(methylamino)sulfonyl]-1-naphthalenyl]amino]sulfonyl]-

Benzenesulfonyl fluoride,3-[[[8-[[4-(fluorosulfonyl)phenyl]azo]-5-hydroxy-6-[(methylamino)sulfonyl]-1-naphthalenyl]amino]sulfonyl]-