Synthesis and Antiaggregant and Anticoagulant Activity of Amino-Acid Salts and Computer Simulation of the Interaction of Their Structures with the Surface of Cyclooxygenase

Effective drugs with antiaggregant and anticoagulant activity are known to possess side effects. It was hypothesized that compounds synthesized from natural amino acids would possess these pharmacological activities without many of the side effects. In this regard, a number of amino-acid salts of al...

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Bibliographic Details
Published in:Pharmaceutical chemistry journal 2023-02, Vol.56 (11), p.1451-1456
Main Authors: Gurevich, K. G., Urakov, A. L., Purygin, P. P., Abzalilov, T. A., Garaev, T. M., Zarubin, Yu. P., Afanasiev, V. A., Sakaev, V. E., Samoredov, A. V., Pavlov, V. N., Lovtsova, L. V.
Format: Article
Language:English
Subjects:
Amino acids
Anticoagulants (Medicine)
Aspirin
Computer simulation
Computer-generated environments
Medicine
Organic Chemistry
Pharmacology/Toxicology
Pharmacy
Simulation methods
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Summary:Effective drugs with antiaggregant and anticoagulant activity are known to possess side effects. It was hypothesized that compounds synthesized from natural amino acids would possess these pharmacological activities without many of the side effects. In this regard, a number of amino-acid salts of alkali and alkaline-earth metals were synthesized and studied. The newly synthesized compounds were identified using PMR spectra, IR spectroscopy, and elemental analysis. Laboratory studies carried out with isolated blood of healthy volunteers identified seven compounds exhibiting antiaggregant properties. The antiaggregant effects of these compounds on the maximum amplitude of aggregation was comparable to that of acetylsalicylic acid and exceeded it in terms of inhibition of the platelet release reaction. Computer simulation of the interaction of the most active amino-acid salts with the surface of cyclooxygenase confirmed their possible participation in the inhibition of this enzyme.
ISSN:0091-150X
1573-9031
DOI:10.1007/s11094-023-02812-5