3814981 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3814981 > 2 > ChemIDplus > 143383204 > (S-(R,S))-7-(3-(1-Aminoethyl)-1-pyrrolidinyl)-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid 143383-20-4 > 143383-20-4 > 143383204 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=143383204 $$$$