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Gemifloxacin mesylate

CAS: 210353-53-0 F: C19H24FN5O7S W: 485.49

Gemifloxacin mesylate (SB-265805S; LB-20304a) is an orally active broad-spectrum quinolone antibacterial antibiotic. Gem
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Bioactivity Gemifloxacin mesylate (SB-265805S; LB-20304a) is an orally active broad-spectrum quinolone antibacterial antibiotic. Gemifloxacin mesylate inhibits DNA synthesis by inhibiting DNA gyrase and Topoisomerase IV activities. Gemifloxacin mesylate has potent antibacterial activities against gram-positive bacteria in vitro efficacy study, particularly Streptococci and Staphylococci. Gemifloxacin mesylate has been used in the research of respiratory tract infections[1][2][3].
Invitro Gemifloxacin has higher antibacterial activity than Moxifloxacin (HY-66011A) against Streptococcus pneumoniae with a MIC90 of 0.06 μg/mL[2].Gemifloxacin has highly potent antibacterial activity against Penicillin-resistant strains of S. pneumoniae with a MIC90 of 0.03 μg/mL[2].
Name Gemifloxacin mesylate
CAS 210353-53-0
Formula C19H24FN5O7S
Molar Mass 485.49
Transport Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)