Utilization of Telemedicine during COVID-19 in Saudi Arabia: A Multicenter Study.

Background: The outbreak of the novel Coronavirus disease 2019 (COVID-19) has influenced all aspects of life and significantly impacted healthcare services. It has collectively necessitated the use of telemedicine in providing healthcare. Through this study, we aim to report the statistics on telemedicine utilization and satisfaction across the Kingdom of Saudi Arabia during COVID-19.

In vitro and in vivo antitumor studies of potential anticancer agents of platinum(II) complexes of dicyclopentadiene and dithiocarbamates§.

Three platinum(II) complexes of dicyclopentadiene (DCP) and dithiocarbamates (DTCs), namely, [Pt(η4-DCP)(Me2DTC)]PF6 (1), [Pt(η4-DCP)(Et2DTC)]PF6 (2), and [Pt(η4-DCP)(Bz2DTC)]PF6 (3) [Me2DTC = dimethyldithiocarbamate, Et2DTC = diethyldithiocarbamate, and Bz2DTC = dibenzyldithiocarbamate] were prepared and characterized by elemental analysis, IR, 1H, and 13C Nuclear Magnetic Resonance spectroscopy. The spectroscopic data indicated the coordination of both DCP and DTC ligands to platinum(II). The solution chemistry of complex 1 revealed that the complexes are stable in both dimethyl sulfoxide (DMSO) and 1:1 mixture of DMSO:H2O.