Heck Cross-Coupling Reactions in Ionic Liquid mediated Pd Nanocatalysts
作者:Prashant Gautam、Vivek Srivastava
DOI:10.2174/1570178617999200723124636
日期:2021.5
of palladium nanoparticles by using a series of palladium metal precursors and ionicliquids. All the materials went for XRD, TEM, and ICPOES analysis, before going to Heck cross-coupling reaction as a catalyst. We evaluated the catalytic performance of our developed IL#Pd MNP catalyst over Heck cross-coupling reaction between different terminal olefins with various 3-iodo-benzopyrones, including sterically
Anti-hepatitis B virus and anti-cancer activities of novel isoflavone analogs
作者:Yikai Zhang、Hanyu Zhong、Zhiliang Lv、Mingfeng Zhang、Tao Zhang、Qisheng Li、Ke Li
DOI:10.1016/j.ejmech.2012.09.017
日期:2013.4
We have synthesized a series of novel isoflavone analogs and evaluated their anti-HBV and anti-cancer activities in vitro. The bioassays showed that the majority of the resultant compounds exerted inhibitory effects on HBsAg and HBeAg levels, HBV DNA replication, as well as the growth of four human cancer cell lines to various extents, which supported the rationale of the design. In particular, compound 8f showed the highest activity against HBV infection and HBV-related liver cancer. Compound 71 (IC50 = 0.47 mu M) also exerted remarkable inhibitory effect on the growth lung cancer cell line A-549. (C) 2012 Elsevier Masson SAS. All rights reserved.