3793411 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3793411 > 2 > ChemIDplus > 093835291 > 1,1'-Tetramethylenebis(3-methyl-2-phenyl-1H-imidazo(1,2-a)pyridin-4-ium perchlorate) 1H-Imidazo(1,2-a)pyridin-4-ium, 1,1'-(1,4-butanediyl)bis(3-methyl-2-phenyl-, diperchlorate 1H-Imidazo(1,2-a)pyridin-4-ium, 1,1'-tetramethylenebis(3-methyl-2-phenyl-, diperchlorate 93835-29-1 > 93835-29-1 > 093835291 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093835291 $$$$