Product Description: Clarithromycin (Standard) is the analytical standard of Clarithromycin. This product is intended for research and analytical applications. Clarithromycin has a broad spectrum of antimicrobial activity. Clarithromycin inhibits the CYP3A4-catalyzed triazolam alpha-hydroxylation with the IC50 (Ki) value of 56 (43) μM[2]. Clarithromycin significantly inhibits the HERG potassium current[3].Clarithromycin affects the autophagic flux by impairing the signaling pathway linking hERG1 and PI3K[4].
Formula: C21H19F3N4O6S
References: [1]Giustarini G, et al. The hepatotoxic fluoroquinolone trovafloxacin disturbs TNF- and LPS-induced p65 nuclear translocation in vivo and in vitro. Toxicol Appl Pharmacol. 2020 Mar 15;391:114915./[2]Poon IK, et al. Unexpected link between an antibiotic, pannexin channels and apoptosis. Nature. 2014 Mar 20;507(7492):329-34./[3]Gootz TD, et al. Activity of the new fluoroquinolone trovafloxacin (CP-99,219) against DNA gyrase and topoisomerase IV mutants of Streptococcus pneumoniae selected in vitro. Antimicrob Agents Chemother. 1996 Dec;40(12):2691-7.
CAS Number: 147059-75-4
Molecular Weight: 512.46
Research Area: Infection
Target: Antibiotic;Bacterial;Reference Standards;Topoisomerase
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