Lascufloxacin, also known as KRP-AM-1977, is a potent antibacterial drug candidate. Lascufloxacin showed a broad spectrum of activity against various clinical isolates. Especially, lascufloxacin showed the most potent activity against gram-positive bacteria among the quinolones tested. Furthermore, lascufloxacin showed incomplete cross-resistance against existing quinolone-resistant strains. Enzymatic analysis indicated that lascufloxacin showed potent inhibitory activity against both wild-type and mutated target enzymes. Lascufloxacin may be useful in treating infections caused by various pathogens, including quinolone-resistant strains.
Cat.No
DC31935
Name
KRP-AM1977
Chemical Properties
CAS
848416-07-9
Formula
C21H24F3N3O4
MW
439.428175926209
Storage
2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
References
[1]. Kishii R, et al. In Vitro Activities and Spectrum of the Novel Fluoroquinolone Lascufloxacin (KRP-AM1977). Antimicrob Agents Chemother. 2017 May 24;61(6). pii: e00120-17.
[2]. Furuie H, et al. Intrapulmonary Pharmacokinetics of Lascufloxacin in Healthy Adult Volunteers. Antimicrob Agents Chemother. 2018 Mar 27;62(4). pii: e02169-17.
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