3805549 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3805549 > 2 > ChemIDplus > 101200491 > 101200-49-1 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-((2-(2-(ethenylsulfonyl)ethoxy)ethyl)amino)-1,3 > 101200-49-1 > 101200491 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=101200491 $$$$