3749329 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749329 > 2 > ChemIDplus > 064659605 > 64659-60-5 Copper, (hydrogen 7-amino-4-hydroxy-3-((2-hydroxy-5-((2-hydroxyethyl)sulfonyl)phenyl)azo)-2-naphthalenesulfonato(2-))-, mono(hydrogen sulfate) (ester) Cuprate(2-), (7-amino-4-(hydroxy-kappaO)-3-((2-(hydroxy-kappaO)-5-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo-kappaN1)-2-naphthalenesulfonato(4-))-, dihydrogen > 64659-60-5 > 064659605 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=064659605 $$$$