3777420 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3777420 > 2 > ChemIDplus > 085049509 > 85049-50-9 EINECS 285-221-2 Naphthenic acids, compds. with N-butyl-1-butanamine > 85049-50-9 > 085049509 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085049509 $$$$