Temafloxacin (TMFX) is an orally active quinolone broad-spectrum antibacterial agent. Temafloxacin is well tolerated in lower respiratory and genitourinary tract infections.
性状
Solid
IC50 & Target[1][2]
Quinolone
体外研究(In Vitro)
Temafloxacin (0-64 μg/mL; 18-24 h) shows good antibacterial activity for gram-positive/negative bacteria, with MIC ranges of <0.004-0.5, 0.5-2 and 0.06-0.25 μg/mL for E. coli , P. aeruginosa , and S. aureus , respectively. has not independently confirmed the accuracy of these methods. They are for reference only.Cell Viability Assay-tbl">
体内研究(In Vivo)
Temafloxacin (6.25, 25, 100 mg/kg; p.o.; single) shows good inhibitory activity to murine pyelonephritis.
Temafloxacin hydrochloride (100 mg/kg; p.o. or s.c.; single) shows rapid gastrointestinal absorption, and has excellent tissue and body fluid penetration and concentration (except for central nervous system (CNS)). has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Hardy DJ, et al. Comparative antibacterial activities of temafloxacin hydrochloride (A-62254) and two reference fluoroquinolones. Antimicrob Agents Chemother. 1987 Nov;31(11):1768-74. [2]. Pankey GA. Temafloxacin: an overview. Am J Med. 1991 Dec 30;91(6A):166S-172S.
溶解度数据
In Vitro: DMSO : < 1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble or slightly soluble)In Vivo: