1,8-Naphthyridine-3-carboxylic acid, 1,4-dihydro-7-(3-amino-1-pyrrolidinyl)-1-(1,1-dimethylethyl)-6-fluoro-4-oxo- 116163-01-0 7-(3-Amino-1-pyrrolidinyl)-1-(1,1-dimethylethyl)-6-fluoro-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid BMY 40868