3823085 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3823085 > 2 > ChemIDplus > BS0490000 > NIOSH/BS0490000 > Ammonium, pentamethylenebis(diethyl(2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl)-, dibromide BS0490000 Pentamethylenebis(diethyl(theophyllinylethyl)ammonium bromide) > BS0490000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=BS0490000 $$$$