📜6-(Aminooxy)-N-(Benzyloxy)Hexanamide置于4-二甲氨基吡啶,Palladium 10% On Activated Carbon,氢气,1,2-二氯乙烷体系中,用 四氢呋喃,二氯甲烷 用作溶剂,20.0 °C,100.0 Kpa 条件下,反应 28.0H,反应生成N-[[6-(羟基氨基)-6-氧代己基]氧基]-3,5-二甲基-苯甲酰胺 参考文献:Histone Deacetylase (Hdac) Inhibitors With A Novel Connecting Unit Linker Region Reveal A Selectivity Profile For Hdac4 And Hdac5 With Improved Activity Against Chemoresistant Cancer Cells 标题:Histone Deacetylase (Hdac) Inhibitors With A Novel Connecting Unit Linker Region Reveal A Selectivity Profile For Hdac4 And Hdac5 With Improved Activity Against Chemoresistant Cancer Cells 摘要:The Synthesis And Biological Evaluation Of New Potent Hydroxamate-Based Hdac Inhibitors With A Novel Alkoxyamide Connecting Unit Linker Region Are Described. Biological Evaluation Includes Mtt And Cellular Hdac Assays On Sensitive And Chemoresistant Cancer Cell Lines As Well As Hdac Profiling Of Selected Compounds. Compound 191 (Lmk235) (N-((6-(Hydroxyamino)-6-Oxohexyl)Oxy)-3,5-Dimethylbenzamide) Showed Similar Effects Compared To Vorinostat On Inhibition Of Cellular Hdacs In A Pan-Hdac Assay But Enhanced Cytotoxic Effects Against The Human Cancer Cell Lines A2780,Cal27,Kyse510,And Mda-Mb231. Subsequent Hdac Profiling Yielded A Novel Hdac Isoform Selectivity Profile Of 19I In Comparison To Vorinostat Or Trichostatin A (Tsa). 19I Shows Nanomolar Inhibition Of Hdac4 And Hdac5,Whereas Vorinostat And Tsa Inhibit Hdac4 And Hdac5 In The Higher Micromolar Range. Doi:10.1021/jm301254Q
1: Hansen FK, Sumanadasa SD, Stenzel K, Duffy S, Meister S, Marek L, Schmetter R, Kuna K, Hamacher A, Mordmüller B, Kassack MU, Winzeler EA, Avery VM, Andrews KT, Kurz T. Discovery of HDAC inhibitors with potent activity against multiple malaria parasite life cycle stages. Eur J Med Chem. 2014 Jul 23;82:204-13. doi: 10.1016/j.ejmech.2014.05.050. Epub 2014 May 22. doi: 10.1021/jm301254q. Epub 2013 Jan 8.
合成参考文献
参考文献:10.1021/jm301254q 摘要:Marek L, Hamacher A, Hansen FK, Kuna K, Gohlke H, Kassack MU, Kurz T. Histone deacetylase (HDAC) inhibitors with a novel connecting unit linker region reveal a selectivity profile for HDAC4 and HDAC5 with improved activity against chemoresistant cancer cells. J Med Chem. 2013 Jan 24;56(2):427–36. doi: 10.1021/jm301254q. 参考文献:10.1016/j.neuropharm.2021.108893 摘要:Rein B, Conrow-Graham M, Frazier A, Cao Q, Yan Z. Inhibition of histone deacetylase 5 ameliorates abnormalities in 16p11.2 duplication mouse model. Neuropharmacology. 2022 Feb 15;204():108893. doi: 10.1016/j.neuropharm.2021.108893.