Antiviral Research, volume 209, pages 105508

5-(Perylen-3-ylethynyl)uracil as an antiviral scaffold: Potent suppression of enveloped virus reproduction by 3-methyl derivatives in vitro

Чумаков С. П. 1
Mikhnovets Igor E. 1, 2
Nikitin Timofei D 1, 2
Slesarchuk Nikita A. 1
Uvarova Victoria I 3
Rubekina Anna A 4
Nikolaeva Yulia 5
Khvatov Evgeny V. 3
Orlov Alexey A. 2, 3, 6
Frolenko Vasilisa S. 3, 7
Sukhorukov Maksim V. 2, 3
Kolpakova Ekaterina S 3
Shustova Elena Yu. 3
Galochkina Anastasiya V. 5
Streshnev Philipp P. 1
Osipov Eugene M. 8
Sapozhnikova Ksenia A. 1
Brylev V. A.
Proskurin Gleb V
Dokukin Yuri S.
Kutyakov Sergey V
Strelkov Sergei V.
Palyulin Vladimir A.
Ishmukhametov Aydar A
Shirshin Evgeny 3
Shtro Anna A 4
Publication typeJournal Article
Publication date2023-01-01
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor7.6
ISSN01663542, 18729096
Pharmacology
Virology
Abstract
Amphipathic nucleoside and non-nucleoside derivatives of pentacyclic aromatic hydrocarbon perylene are known as potent non-cytotoxic broad-spectrum antivirals. Here we report 3-methyl-5-(perylen-3-ylethynyl)-uracil-1-acetic acid and its amides, a new series of compounds based on a 5-(perylen-3-ylethynyl)-uracil scaffold. The compounds demonstrate pronounced in vitro activity against arthropod-borne viruses, namely tick-borne encephalitis virus (TBEV) and yellow fever virus (YFV), in plaque reduction assays with EC50 values below 1.9 and 1.3 nM, respectively, and Chikungunya virus (CHIKV) in cytopathic effect inhibition test with EC50 values below 3.2 μM. The compounds are active against respiratory viruses as well: severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) in cytopathic effect inhibition test and influenza A virus (IAV) in virus titer reduction experiments are inhibited - EC50 values below 51 nM and 2.2 μM, respectively. The activity stems from the presence of a hydrophobic perylene core, and all of the synthesized compounds exhibit comparable 1O2 generation rates. Nonetheless, activity can vary by orders of magnitude depending on the hydrophilic part of the molecule, suggesting a complex mode of action. A time-of-addition experiment and fluorescent imaging indicate that the compounds inhibit viral fusion in a dose-dependent manner. The localization of the compound in the lipid bilayers and visible damage to the viral envelope suggest the membrane as the primary target. Dramatic reduction of antiviral activity with limited irradiation or under treatment with antioxidants further cements the idea of photoinduced ROS-mediated viral envelope damage being the mode of antiviral action.

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Chistov A. A. et al. 5-(Perylen-3-ylethynyl)uracil as an antiviral scaffold: Potent suppression of enveloped virus reproduction by 3-methyl derivatives in vitro // Antiviral Research. 2023. Vol. 209. p. 105508.
GOST all authors (up to 50) Copy
Chistov A. A., Чумаков С. П., Mikhnovets I. E., Nikitin T. D., Slesarchuk N. A., Uvarova V. I., Rubekina A. A., Nikolaeva Y., Radchenko E. V., Khvatov E. V., Orlov A. A., Frolenko V. S., Sukhorukov M. V., Kolpakova E. S., Shustova E. Y., Galochkina A. V., Streshnev P. P., Osipov E. M., Sapozhnikova K. A., Moiseenko A. V., Brylev V. A., Proskurin G. V., Dokukin Y. S., Kutyakov S. V., Aralov A., Korshun V. A., Strelkov S. V., Palyulin V. A., Ishmukhametov A. A., Shirshin E., Osolodkin D. I., Shtro A. A., Kozlovskaya L. I., Alferova V. A., Ustinov A. 5-(Perylen-3-ylethynyl)uracil as an antiviral scaffold: Potent suppression of enveloped virus reproduction by 3-methyl derivatives in vitro // Antiviral Research. 2023. Vol. 209. p. 105508.
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RIS Copy
TY - JOUR
DO - 10.1016/j.antiviral.2022.105508
UR - https://doi.org/10.1016%2Fj.antiviral.2022.105508
TI - 5-(Perylen-3-ylethynyl)uracil as an antiviral scaffold: Potent suppression of enveloped virus reproduction by 3-methyl derivatives in vitro
T2 - Antiviral Research
AU - Chistov, Alexey A.
AU - Чумаков, С. П.
AU - Mikhnovets, Igor E.
AU - Nikitin, Timofei D
AU - Slesarchuk, Nikita A.
AU - Uvarova, Victoria I
AU - Rubekina, Anna A
AU - Nikolaeva, Yulia
AU - Radchenko, Eugene V.
AU - Khvatov, Evgeny V.
AU - Orlov, Alexey A.
AU - Frolenko, Vasilisa S.
AU - Sukhorukov, Maksim V.
AU - Kolpakova, Ekaterina S
AU - Shustova, Elena Yu.
AU - Galochkina, Anastasiya V.
AU - Streshnev, Philipp P.
AU - Osipov, Eugene M.
AU - Sapozhnikova, Ksenia A.
AU - Moiseenko, A V
AU - Brylev, V. A.
AU - Proskurin, Gleb V
AU - Dokukin, Yuri S.
AU - Kutyakov, Sergey V
AU - Aralov, Andrey V
AU - Korshun, Vladimir A.
AU - Strelkov, Sergei V.
AU - Palyulin, Vladimir A.
AU - Ishmukhametov, Aydar A
AU - Shirshin, Evgeny
AU - Osolodkin, Dmitry I.
AU - Shtro, Anna A
AU - Kozlovskaya, Liubov I.
AU - Alferova, Vera A
AU - Ustinov, A.V.
PY - 2023
DA - 2023/01/01 00:00:00
PB - Elsevier
SP - 105508
VL - 209
SN - 0166-3542
SN - 1872-9096
ER -
BibTex
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BibTex Copy
@article{2023_Chistov,
author = {Alexey A. Chistov and С. П. Чумаков and Igor E. Mikhnovets and Timofei D Nikitin and Nikita A. Slesarchuk and Victoria I Uvarova and Anna A Rubekina and Yulia Nikolaeva and Eugene V. Radchenko and Evgeny V. Khvatov and Alexey A. Orlov and Vasilisa S. Frolenko and Maksim V. Sukhorukov and Ekaterina S Kolpakova and Elena Yu. Shustova and Anastasiya V. Galochkina and Philipp P. Streshnev and Eugene M. Osipov and Ksenia A. Sapozhnikova and A V Moiseenko and V. A. Brylev and Gleb V Proskurin and Yuri S. Dokukin and Sergey V Kutyakov and Andrey V Aralov and Vladimir A. Korshun and Sergei V. Strelkov and Vladimir A. Palyulin and Aydar A Ishmukhametov and Evgeny Shirshin and Dmitry I. Osolodkin and Anna A Shtro and Liubov I. Kozlovskaya and Vera A Alferova and A.V. Ustinov},
title = {5-(Perylen-3-ylethynyl)uracil as an antiviral scaffold: Potent suppression of enveloped virus reproduction by 3-methyl derivatives in vitro},
journal = {Antiviral Research},
year = {2023},
volume = {209},
publisher = {Elsevier},
month = {jan},
url = {https://doi.org/10.1016%2Fj.antiviral.2022.105508},
pages = {105508},
doi = {10.1016/j.antiviral.2022.105508}
}
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