Synthesis and biological evaluation of N-(7-indazolyl)benzenesulfonamide derivatives as potent cell cycle inhibitors
作者:L. Bouissane、S. El Kazzouli、S. Léonce、B. Pfeiffer、E.M. Rakib、M. Khouili、G. Guillaumet
DOI:10.1016/j.bmc.2005.09.037
日期:2006.2
We herein describe a new synthesis of N-(7-indazolyl)benzenesulfonamidederivatives. These compounds were evaluated for their antiproliferative activities toward L1210 murine leukemia cells. One of them, 4-methoxy-N-(3-chloro-7-indazolyl)benzenesulfonamide, was identified as the most potent with an IC(50) of 0.44 microM.
Studies on the Reduction of the Nitro Group in 4-Nitroindazoles by Anhydrous SnCl<sub>2</sub> in Different Alcohols
作者:N. Abbassi、E. M. Rakib、L. Bouissane、A. Hannioui、M. Khouili、A. El Malki、M. Benchidmi、E. M. Essassi
DOI:10.1080/00397911003707212
日期:2011.3.3
Abstract The synthesis of new 7-alkoxy-4-amino-protected indazole and 4-amino-protected indazole derivatives by the reduction of the nitro group of 4-nitroindazoles using anhydrous stannous chloride in different alcohols is described.