3813769 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3813769 > 2 > ChemIDplus > 136910877 > 136910-87-7 2,2'-((4,4'-Bipiperidine)-1,1'-diyldi-2,1-ethanediyl)bis(6-(((4-amino-4-carboxy-1-oxobutyl)amino)methyl)-10-methoxy-7H-pyrido(4,3-c)carbazolium > 136910-87-7 > 136910877 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=136910877 $$$$