volume 57 issue 4 pages 432-441

Synthesis and antiviral activity of novel 3-substituted pyrazolinium salts

Nikolai O Vorozhtsov 1
Vitalii A Roznyatovskii 1
Boris N Tarasevich 1
Yuliya A Kozlovskaya 1
Aneliya I Petkova 1
Aleksander V Slita 3
Ekaterina O Sinegubova 3
Vladimir V. Zarubaev 3
Nariman F. Salakhutdinov 2
Publication typeJournal Article
Publication date2021-04-01
scimago Q4
wos Q4
SJR0.243
CiteScore2.7
Impact factor1.0
ISSN00093122, 15738353
Organic Chemistry
Abstract
For the first time, convenient methods for the preparation of pyrazoline N-alkylidene salts based on terpene (camphor, camphorquinone, carvone) ketones, cage (adamantanone and norcamphor) ketones, and natural aldehydes (carvone and myrtenal) allowing the isolation of stable pyrazolinium salts in individual form were proposed. Optimization of the conditions for the synthesis of the target products was carried out. The antiviral activity of the synthesized salts was studied; among the tested compounds 1-bornylidene-3-phenylpyrazolinium tetrafluoroborate (IC50 6.2 μM, SI 107) exhibited the greatest activity against influenza A/Puerto Rico/8/34 (H1N1) virus.
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Vorozhtsov N. O. et al. Synthesis and antiviral activity of novel 3-substituted pyrazolinium salts // Chemistry of Heterocyclic Compounds. 2021. Vol. 57. No. 4. pp. 432-441.
GOST all authors (up to 50) Copy
Vorozhtsov N. O., Yarovaya O. I., Roznyatovskii V. A., Tarasevich B. N., Kozlovskaya Y. A., Petkova A. I., Slita A. V., Sinegubova E. O., Zarubaev V. V., Salakhutdinov N. F., Beloglazkina E. K. Synthesis and antiviral activity of novel 3-substituted pyrazolinium salts // Chemistry of Heterocyclic Compounds. 2021. Vol. 57. No. 4. pp. 432-441.
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TY - JOUR
DO - 10.1007/s10593-021-02921-7
UR - https://link.springer.com/10.1007/s10593-021-02921-7
TI - Synthesis and antiviral activity of novel 3-substituted pyrazolinium salts
T2 - Chemistry of Heterocyclic Compounds
AU - Vorozhtsov, Nikolai O
AU - Yarovaya, Olga I.
AU - Roznyatovskii, Vitalii A
AU - Tarasevich, Boris N
AU - Kozlovskaya, Yuliya A
AU - Petkova, Aneliya I
AU - Slita, Aleksander V
AU - Sinegubova, Ekaterina O
AU - Zarubaev, Vladimir V.
AU - Salakhutdinov, Nariman F.
AU - Beloglazkina, Elena K
PY - 2021
DA - 2021/04/01
PB - Springer Nature
SP - 432-441
IS - 4
VL - 57
SN - 0009-3122
SN - 1573-8353
ER -
BibTex |
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@article{2021_Vorozhtsov,
author = {Nikolai O Vorozhtsov and Olga I. Yarovaya and Vitalii A Roznyatovskii and Boris N Tarasevich and Yuliya A Kozlovskaya and Aneliya I Petkova and Aleksander V Slita and Ekaterina O Sinegubova and Vladimir V. Zarubaev and Nariman F. Salakhutdinov and Elena K Beloglazkina},
title = {Synthesis and antiviral activity of novel 3-substituted pyrazolinium salts},
journal = {Chemistry of Heterocyclic Compounds},
year = {2021},
volume = {57},
publisher = {Springer Nature},
month = {apr},
url = {https://link.springer.com/10.1007/s10593-021-02921-7},
number = {4},
pages = {432--441},
doi = {10.1007/s10593-021-02921-7}
}
MLA
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MLA Copy
Vorozhtsov, Nikolai O., et al. “Synthesis and antiviral activity of novel 3-substituted pyrazolinium salts.” Chemistry of Heterocyclic Compounds, vol. 57, no. 4, Apr. 2021, pp. 432-441. https://link.springer.com/10.1007/s10593-021-02921-7.