Journal of Chemical Information and Modeling, volume 63, issue 4, pages 1239-1248
Quantum Mechanical-Cluster Approach to Solve the Bioisosteric Replacement Problem in Drug Design
Losev Timofey V.
1, 2, 3
,
Gerasimov Igor S.
1, 4
,
Panova Maria V.
1
,
Lisov Alexey A.
1
,
Abdyusheva Yana R.
1, 5
,
Rusina Polina V.
1
,
Zaletskaya Eugenia
1, 5
,
Stroganov Oleg V.
6
,
Novikov Fedor N.
1, 5
4
Department of Chemistry, Kyungpook National University, Daegu 41566, South Korea
|
6
BioMolTech Corp., 226 York Mills Rd, Toronto, Ontario M2L 1L1, Canada
|
Publication type: Journal Article
Publication date: 2023-02-10
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor: 5.6
ISSN: 15499596, 1549960X
General Chemistry
Computer Science Applications
General Chemical Engineering
Library and Information Sciences
Abstract
Bioisosteres are molecules that differ in substituents but still have very similar shapes. Bioisosteric replacements are ubiquitous in modern drug design, where they are used to alter metabolism, change bioavailability, or modify activity of the lead compound. Prediction of relative affinities of bioisosteres with computational methods is a long-standing task; however, the very shape closeness makes bioisosteric substitutions almost intractable for computational methods, which use standard force fields. Here, we design a quantum mechanical (QM)-cluster approach based on the GFN2-xTB semi-empirical quantum-chemical method and apply it to a set of H → F bioisosteric replacements. The proposed methodology enables advanced prediction of biological activity change upon bioisosteric substitution of −H with −F, with the standard deviation of 0.60 kcal/mol, surpassing the ChemPLP scoring function (0.83 kcal/mol), and making QM-based ΔΔG estimation comparable to ∼0.42 kcal/mol standard deviation of in vitro experiment. The speed of the method and lack of tunable parameters makes it affordable in current drug research.
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
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Losev T. V. et al. Quantum Mechanical-Cluster Approach to Solve the Bioisosteric Replacement Problem in Drug Design // Journal of Chemical Information and Modeling. 2023. Vol. 63. No. 4. pp. 1239-1248.
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Losev T. V., Gerasimov I. S., Panova M. V., Lisov A. A., Abdyusheva Y. R., Rusina P. V., Zaletskaya E., Stroganov O. V., Medvedev M. G., Novikov F. N. Quantum Mechanical-Cluster Approach to Solve the Bioisosteric Replacement Problem in Drug Design // Journal of Chemical Information and Modeling. 2023. Vol. 63. No. 4. pp. 1239-1248.
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TY - JOUR
DO - 10.1021/acs.jcim.2c01212
UR - https://doi.org/10.1021%2Facs.jcim.2c01212
TI - Quantum Mechanical-Cluster Approach to Solve the Bioisosteric Replacement Problem in Drug Design
T2 - Journal of Chemical Information and Modeling
AU - Losev, Timofey V.
AU - Gerasimov, Igor S.
AU - Panova, Maria V.
AU - Lisov, Alexey A.
AU - Abdyusheva, Yana R.
AU - Rusina, Polina V.
AU - Zaletskaya, Eugenia
AU - Stroganov, Oleg V.
AU - Medvedev, Michael G.
AU - Novikov, Fedor N.
PY - 2023
DA - 2023/02/10 00:00:00
PB - American Chemical Society (ACS)
SP - 1239-1248
IS - 4
VL - 63
SN - 1549-9596
SN - 1549-960X
ER -
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@article{2023_Losev,
author = {Timofey V. Losev and Igor S. Gerasimov and Maria V. Panova and Alexey A. Lisov and Yana R. Abdyusheva and Polina V. Rusina and Eugenia Zaletskaya and Oleg V. Stroganov and Michael G. Medvedev and Fedor N. Novikov},
title = {Quantum Mechanical-Cluster Approach to Solve the Bioisosteric Replacement Problem in Drug Design},
journal = {Journal of Chemical Information and Modeling},
year = {2023},
volume = {63},
publisher = {American Chemical Society (ACS)},
month = {feb},
url = {https://doi.org/10.1021%2Facs.jcim.2c01212},
number = {4},
pages = {1239--1248},
doi = {10.1021/acs.jcim.2c01212}
}
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Losev, Timofey V., et al. “Quantum Mechanical-Cluster Approach to Solve the Bioisosteric Replacement Problem in Drug Design.” Journal of Chemical Information and Modeling, vol. 63, no. 4, Feb. 2023, pp. 1239-1248. https://doi.org/10.1021%2Facs.jcim.2c01212.
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