Biological Evaluation <i>in Vitro</i> and <i>in Silico</i> of Azetidin-2-one Derivatives as Potential Anticancer Agents
作者:Fabián E. Olazaran、Gildardo Rivera、Alondra M. Pérez-Vázquez、Cynthia M. Morales-Reyes、Aldo Segura-Cabrera、Isaías Balderas-Rentería
DOI:10.1021/acsmedchemlett.6b00313
日期:2017.1.12
Potential anticancer activity of 16 azetidin-2-one derivatives was evaluated showing that compound 6 [N-(p-methoxy-phenyl)-2-(p-methyl-phenyl)-3-phenoxy-azetidin-2-one] presented cytotoxic activity in SiHa cells and B16F10 cells. The caspase-3 assay in B16F10 cells displayed that azetidin-2-one derivatives induce apoptosis. Microarray and molecular analysis showed that compound 6 was involved on specific
Application of magnetic Fe<sub>3</sub>O<sub>4</sub>nanoparticles as a reusable heterogeneous catalyst in the synthesis of β-lactams containing amino groups
作者:Aleme Moslehi、Maaroof Zarei
DOI:10.1039/c9nj02759a
日期:——
The catalytic activity of magnetic Fe3O4nanoparticles to promote the reduction of β-lactams containing nitroaryl groups to β-lactams containing aminoaryl groups in ethanol was reported. This methodology is convenient and green.
Abstract Thiocarbonyldiimidazole has been found to be an efficient acid activator for the synthesis of β-lactams by ketene-imine cycloaddition at room temperature. The experimental procedure is simple and results in excellent yields of the products. All products were characterized by spectral data and elemental analyses. GRAPHICAL ABSTRACT