1-(3-Aminopyrrolidin-1-yl)-2-fluoro-4-oxo-4H-quino(2,3,4-ij)(1,4)benzoxazine-5-carboxylic acid 148201-53-0 3H-Pyrido(3,2,1-kl)phenoxazine-2-carboxylic acid, 6-(2-amino-1-pyrrolidinyl)-5-fluoro-3-oxo-, monohydrochloride, (+-)- A 62176 A-62176