Synthesis of osteotropic hydroxybisphosphonate derivatives of fluoroquinolone antibacterials
作者:James C. McPherson、Royce Runner、Thomas B. Buxton、John F. Hartmann、Dan Farcasiu、Ilona Bereczki、Erzsébet Rőth、Szilvia Tollas、Eszter Ostorházi、Ferenc Rozgonyi、Pál Herczegh
DOI:10.1016/j.ejmech.2011.10.049
日期:2012.1
1-Hydroxybisphosphonate derivatives of ciprofloxacin, gatifloxacin and moxifloxacin have been synthesized using Cu(I) catalyzed azide-alkyne 1,3-dipolar cycloaddition reaction. The 1,2,3-triazol linked hydroxybisphosphonate derivative of ciprofloxacin exhibited antibacterial activity comparable to the parent antibiotic and all fluoroquinolone-bisphosphonates displayed osteotropic properties in a bone model. (C) 2011 Elsevier Masson SAS. All rights reserved.