3729318 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3729318 > 2 > ChemIDplus > 004397880 > 4,4'-Bipyridinium, 1-methyl-, chloride 4397-88-0 > 4397-88-0 > 004397880 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=004397880 $$$$