Structure-based Discovery Of Aldehyde Derivatives As SARS-CoV-2 Inhibitors
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Title
- Structure-based Discovery Of Aldehyde Derivatives As SARS-CoV-2 Inhibitors
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Author(s)
- Kang, Na Lae; Heo, Seong Yeong; Kim, Eun A; Kim, Jun Seong; Heo, Soo Jin
- KIOST Author(s)
- Kang, Na Lae(강나래); Heo, Seong Yeong(허성영); Kim, Eun A(김은아); Kim, Jun Seong(김준성); Heo, Soo Jin(허수진)
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Alternative Author(s)
- 강나래; 허성영; 김은아; 김준성; 허수진
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Publication Year
- 2023-06-28
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Abstract
- This study aimed to explore the medicinal compounds among aldehyde derivatives from seaweeds as potential SARS-CoV-2 inhibitors through the structure-based drug discovery approach.
The absorption, distribution, metabolism, excretion, and toxicity (ADME/Tox) properties of the aldehyde derivatives were analyzed using a machine learning algorithm, and the docking simulation of these aldehyde derivatives to the 3C-like protease was analyzed using a molecular docking protocol based on the CHARMm algorithm.
These aldehyde derivatives exhibited good drug-like properties following the Lipinski and Veber rules.
Among them, 4-hydroxybenzaldehyde, 3-hydroxybenzaldehyde, 3,4-dihydroxybenzaldehyde, and 5-bromoprotocatechualdehyde were predicted to have good absorption and solubility levels and non-hepatotoxicity in the ADME/Tox prediction.
3-hydroxybenzaldehyde and 3,4-dihydroxybenzaldehyde were predicted to be non-toxic in TOPKAT prediction.
In addition, 3,4-dihydroxybenzaldehyde was predicted to exhibit interactions with the 3C-like protease, with binding energies of -71.9725 kcal/mol.
The computational analyses indicated that 3,4-dihydroxybenzaldehyde could be regarded as potential a SARS-CoV-2 inhibitor.
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/44452
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Bibliographic Citation
- 23rd Tetrahedron Symposium, 2023
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Publisher
- ELSEVIER
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Type
- Conference
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Language
- English
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