英文同义词
3-Quinolinecarboxylic acid, 1,4-dihydro-7-(3-amino-3-phenyl-1-pyrrolid inyl)-1-cyclopropyl-6,8-difluoro-4-oxo-;3-Quinolinecarboxylic acid, 7-(3-aMino-3-phenyl-1-pyrrolidinyl)-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-;7-[(3-amino-3-phenyl)-1-pyrrolidinyl]-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid