3-Quinolinecarboxylic acid, 7-(3-amino-1-pyrrolidinyl)-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo- 7-(3-Aminopyrrolidinyl)-1-cyclopropyl-6,8-difluoro-4-oxohydroquinoline-3-carboxylic acid 99734-98-2 AIDS-029528 AIDS029528 PD 117596-2 PD117596