3727235 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3727235 > 2 > ChemIDplus > 000337780 > 1-alpha-H,5-alpha-H-Tropanium, 4,4'-biphenylenebis(3-alpha-hydroxy-8-methyl-, dibromide, benzylcarbonate (ester) 337-78-0 Biphenylen-(4,4')-bis-methyl-(3-alpha-phenylacetoxy)-tropaniumbromid [German] SM 306 > 337-78-0 > 000337780 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=000337780 $$$$