3727271 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3727271 > 2 > ChemIDplus > 000379840 > 1-alpha-H,5-alpha-H-Tropanium, 4,4'-biphenylenebis(3-beta-hydroxy-8-methyl-, dibromide, 2-methyl-2-butenoate (ester) 379-84-0 Biphenylene-(4,4')-bis-methyl-(3-beta-tigloyloxy)-tropaniumbromid [German] SM 152 > 379-84-0 > 000379840 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=000379840 $$$$