Synthesis of novel flavonoid derivatives as potential HIV- Integrase inhibitors
作者:Nelly N. Mateeva、Rao N. Kode、Kinfe K. Redda
DOI:10.1002/jhet.5570390620
日期:2002.11
Eighteen novelflavonoidderivatives - substituted chalcones and flavones were synthesized and characterized by using NMR, IR, UV/Vis spectroscopy and elemental analysis. The target compounds were achieved by using a sequence of simple and effective reactions starting from phloroglucinol. The initial hydroxyl groups were protected by methylation and in the final flavones the 5-OH group was selectively
Design, synthesis and biological evaluation of chalcones as reversers of P-glycoprotein-mediated multidrug resistance
作者:Huanhuan Yin、Jingjing Dong、Yingchun Cai、Ximeng Shi、Hao Wang、Guixia Liu、Yun Tang、Jianwen Liu、Lei Ma
DOI:10.1016/j.ejmech.2019.05.053
日期:2019.10
become a major obstacle in cancer therapy. One hopeful approach to reverse the MDR is to develop inhibitors of P-gp in expression and/or function. Here, we designed and synthesized a series of chalcone derivatives as P-gp inhibitors and evaluated their potential reversal activities against MDR. Among them, the most active compound MY3 had little intrinsic cytotoxicity and showed the highest activity