3767262 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3767262 > 2 > ChemIDplus > 072854398 > 72854-39-8 Cuprate(2-), (4-((2-((2-(hydroxy-kappaO)-5-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo-kappaN1)-1-oxo-3-(oxo-kappaO)butyl)amino)benzenesulfonato(4-))-, dihydrogen > 72854-39-8 > 072854398 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072854398 $$$$