Shcherbakov, Dmitriy published the artcileDesign and Evaluation of Bispidine-Based SARS-CoV-2 Main Protease Inhibitors, Safety of 1,5-Diphenyl-1H-pyrazole-3-carboxylic acid, the publication is ACS Medicinal Chemistry Letters (2022), 13(1), 140-147, database is CAplus and MEDLINE.
For the first time, derivatives of 3,7-diazabicyclo[3.3.1]nonane (bispidine) were proposed as potential inhibitors of the SARS-CoV-2 main viral protease (3-chymotrypsin-like, 3CLpro). Based on the created pharmacophore model of the active site of the protease, a group of compounds were modeled and tested for activity against 3CLpro. The 3CLpro activity was measured using the fluorogenic substrate Dabcyl-VNSTLQSGLRK(FAM)MA; the efficiency of the proposed approach was confirmed by comparison with literature data for ebselen and disulfiram. The results of the experiments performed with bispidine compounds showed that 14 compounds exhibited activity in the concentration range 1-10μM, and 3 samples exhibited submicromolar activity. The structure-activity relationship studies showed that the mols. containing a carbonyl group in the ninth position of the bicycle exhibited the maximum activity. Based on the exptl. and theor. results obtained, further directions for the development of this topic were proposed.
ACS Medicinal Chemistry Letters published new progress about 13599-22-9. 13599-22-9 belongs to pyrazoles-derivatives, auxiliary class Pyrazole,Carboxylic acid,Benzene, name is 1,5-Diphenyl-1H-pyrazole-3-carboxylic acid, and the molecular formula is C8H19NO2, Safety of 1,5-Diphenyl-1H-pyrazole-3-carboxylic acid.
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https://en.wikipedia.org/wiki/Pyrazole,
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