Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Design and Evaluation of Bispidine-Based SARS-CoV-2 Main Protease Inhibitors. / Shcherbakov, Dmitriy; Baev, Dmitriy; Kalinin, Mikhail и др.
в: ACS Medicinal Chemistry Letters, Том 13, № 1, 13.01.2022, стр. 140-147.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Design and Evaluation of Bispidine-Based SARS-CoV-2 Main Protease Inhibitors
AU - Shcherbakov, Dmitriy
AU - Baev, Dmitriy
AU - Kalinin, Mikhail
AU - Dalinger, Alexander
AU - Chirkova, Varvara
AU - Belenkaya, Svetlana
AU - Khvostov, Aleksei
AU - Krut'Ko, Dmitry
AU - Medved'Ko, Aleksei
AU - Volosnikova, Ekaterina
AU - Sharlaeva, Elena
AU - Shanshin, Daniil
AU - Tolstikova, Tatyana
AU - Yarovaya, Olga
AU - Maksyutov, Rinat
AU - Salakhutdinov, Nariman
AU - Vatsadze, Sergey
N1 - Funding Information: The reported study was funded by RFBR according to the Research Project No. 20-04-60215. The authors express sincere gratitude to Kudriashova Elena for help in creating graphical abstract. Publisher Copyright: ©
PY - 2022/1/13
Y1 - 2022/1/13
N2 - 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 1-10 μM, and 3 samples exhibited submicromolar activity. The structure-activity relationship studies showed that the molecules containing a carbonyl group in the ninth position of the bicycle exhibited the maximum activity. Based on the experimental and theoretical results obtained, further directions for the development of this topic were proposed.
AB - 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 1-10 μM, and 3 samples exhibited submicromolar activity. The structure-activity relationship studies showed that the molecules containing a carbonyl group in the ninth position of the bicycle exhibited the maximum activity. Based on the experimental and theoretical results obtained, further directions for the development of this topic were proposed.
KW - 3,7-diazabicyclo[3.3.1]nonane
KW - bispidinone
KW - inhibition
KW - molecular docking
KW - SARS-CoV-2 main viral protease
UR - http://www.scopus.com/inward/record.url?scp=85117233350&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/ce42ba87-ae7e-3879-becc-6c7e5529637b/
U2 - 10.1021/acsmedchemlett.1c00299
DO - 10.1021/acsmedchemlett.1c00299
M3 - Article
C2 - 35043075
AN - SCOPUS:85117233350
VL - 13
SP - 140
EP - 147
JO - ACS Medicinal Chemistry Letters
JF - ACS Medicinal Chemistry Letters
SN - 1948-5875
IS - 1
ER -
ID: 34447322