3727487 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3727487 > 2 > ChemIDplus > 000549520 > 549-52-0 CCRIS 5757 EINECS 208-969-3 Quinine urea dihydrochloride Quinine urea hydrochloride > 549-52-0 > 000549520 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=000549520 $$$$