1152257-29-8Relevant academic research and scientific papers
Reaction of substituted furan-2-carboxaldehydes and furo[b]pyrrole type aldehydes with hippuric acid
Puterova, Zita,Sterk, Heinz,Krutosikova, Alzbeta
, p. 11 - 21 (2004)
4-Heteroarylidene-2-phenyl-1,3-oxazol-5(4H)-ones were prepared by reactions of hippuric acid with substituted furan-2-carboxaldehydes or furo[b]pyrrole type aldehydes. The reactivity of various furan-2-carboxaldehyde derivatives in this reaction is discussed. The effect of microwave irradiation on some condensation reactions was compared with "classical" conditions. The results show that microwave irradiation shortens the reaction times while affording comparable yields. Elementary analysis, UV, IR and 1D NMR proved the structure of new synthesised compounds. 2D NMR spectroscopic measurements confirmed that the configuration at the carbon-carbon double bond corresponds to the pure E isomers of the products.
Novel peptide mimetic inhibitors of hepatitis C serine protease derived from isomannide
Barros, Thalita G.,Pinheiro, Sergio,Williamson, John S.,Tanuri, Amilcar,Pereira, Helena S.,Brindeiro, Rodrigo M.,Neto, Jose B. A.,Antunes, Octavio A. C.,Muri, Estela M. F.
scheme or table, p. 620 - 626 (2009/06/28)
Hepatitis C (HCV) infection is a cause of chronic liver disease such as cirrhosis, carcinoma, or liver failure, and the current therapy is effective in only 50% of patients. Serine proteases, which are present in HCV, are the most studied class of proteolytic enzymes, and are a primary target in the drug development field. In this paper, we describe the synthesis and biological studies of a novel class of peptide mimetic compounds as potential HCV serine protease inhibitors. Georg Thieme Verlag Stuttgart.
