Synthesis and biological evaluation of novel<i>N</i>-aryl-<i>ω</i>-(benzoazol-2-yl)-sulfanylalkanamides as dual inhibitors of α-glucosidase and protein tyrosine phosphatase 1B
selective PTP1B inhibitor because no inhibition was showed by 3l at 100 μm against PTP‐MEG2, TCPTP, SHP2, or SHP1. Subsequent kinetic analysis revealed 3l inhibited α‐glucosidase in a reversible and mixed manner. Molecular dockingstudy indicated that hydrogen bonds, van der Waals, charge interactions and Pi‐cation interactions all contributed to affinity between 3l and α‐glucosidase/PTP1B.
This study reports a new synthetic approach leading to N-arylbenzo[d]thiazol-2-amine derivatives. Our synthetic method involves a S-alkylation reaction of various benzo[d]thiazole-2-thiols and 2-chloro-N-arylacetamides and a subsequent fragmentation step via Smiles rearrangement. This synthetic procedure is widely applicable, affords the N-arylbenzo[d]thiazol-2-amine derivatives in good to excellent
这项研究报道了一种新的合成方法,可产生N-芳基苯并[ d ]噻唑-2-胺衍生物。 我们的合成方法涉及各种苯并[ d ]噻唑-2-硫醇和 2-氯-N-芳基乙酰胺的S-烷基化反应以及随后通过Smiles重排进行的断裂步骤。该合成方法应用广泛,以良好至优异的收率提供N-芳基苯并[ d ]噻唑-2-胺衍生物,并且在温和条件下使用无毒且较便宜的化学品。
Synthesis and reactions of 2-mercaptobenzothiazole derivatives of expected biological activity
作者:Abou El-Fotooh G. Hammam、Nabil M. Youssif
DOI:10.1021/je00028a032
日期:1982.4
HAMMAM, ABOU, EL-FOTOOH, G.;YOUSSIF, NABIL, M., J. CHEM. AND ENG. DATA, 1982, 27, N 2, 207-208
作者:HAMMAM, ABOU, EL-FOTOOH, G.、YOUSSIF, NABIL, M.
DOI:——
日期:——
EL-SHERIEF, H. A.;MAHMOUD, A. M.;ABDEL-RAHMAN, A. E.;EL-NAGGAR, G. M., J. INDIAN CHEM. SOC., 1983, 60, N 1, 58-60
作者:EL-SHERIEF, H. A.、MAHMOUD, A. M.、ABDEL-RAHMAN, A. E.、EL-NAGGAR, G. M.