摘要:
The development of small molecule therapeutics to combat norovirus infection is of considerable interest from a public health perspective because of the highly contagious nature of noroviruses. A series of amino acid-derived acyclic sulfamide-based norovirus inhibitors has been synthesized and evaluated using a cell-based replicon system. Several compounds were found to display potent anti-norovirus activity, low toxicity, and good aqueous solubility. These compounds are suitable for further optimization of pharmacological and ADMET properties. (C) 2012 Elsevier Ltd. All rights reserved.