Discovery of Novel Benzothiazepinones as Irreversible Covalent Glycogen Synthase Kinase 3β Inhibitors for the Treatment of Acute Promyelocytic Leukemia
Synthesis and cytotoxicity of 3-aryl acrylic amide derivatives of the simplified saframycin–ecteinascidin skeleton prepared from l -dopa
作者:Ju Guo、Wenfang Dong、Wei Liu、Zheng Yan、Nan Wang、Zhanzhu Liu
DOI:10.1016/j.ejmech.2013.01.033
日期:2013.4
Twenty four compounds with diversified 3-aryl acrylic amide side chains of the simplified saframycin-ecteinascidin pentacyclic skeleton were synthesized via a 14-step stereospecific route starting from L-dopa. The cytotoxicities of these compounds were tested against eight human tumor cell lines including HCT-8, BEL-7402, BGC-803, A549, A2780, MCF-7, MX-1, and MDA-MB-231. Most of these compounds exhibited potent antitumor activity, and a preliminary structure-activity relationship (SAR) was discussed. Compound 28 with 3-thiophenyl acrylic amide side chain exhibited selective cytotoxicity against MDA-MB-231 cell line with the IC50 value of 50 nM. (C) 2013 Elsevier Masson SAS. All rights reserved.
Degutis,Yu. et al., Journal of Organic Chemistry USSR (English Translation), 1978, vol. 14, p. 1910 - 1913
作者:Degutis,Yu. et al.
DOI:——
日期:——
Discovery of Novel Benzothiazepinones as Irreversible Covalent Glycogen Synthase Kinase 3β Inhibitors for the Treatment of Acute Promyelocytic Leukemia