The “third generation” fluoroquinolones
1970
1980
1990
2000
1960
 Clinafloxacin a
anti-Gram (-)
anti-Gram (+)
anti-anaerobe
 Trovafloxacin b
 Moxifloxacin c
 Gemifloxacin d
a:Kyorin, 1987; b: Pfizer, 1993; c: Bayer, 1994; d: LG Chemical Ltd., S. Korea, 1994-98
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