3741901 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3741901 > 2 > ChemIDplus > 042957540 > 42957-54-0 EINECS 256-019-1 Profenamine hydrochloride > 42957-54-0 > 042957540 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=042957540 $$$$