3842314 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3842314 > 2 > ChemIDplus > VD6191530 > NIOSH/VD6191530 > 1,1'-Tetramethylenebis(3-carboxyquinuclidinum iodide) dimethyl ester Quinuclidinium, 1,1'-tetramethylenebis(3-carboxy-, diiodide, dimethyl ester VD6191530 > VD6191530 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=VD6191530 $$$$