| Adamantane derivatives containing thiazole moiety: synthesis, antiviral and antibacterial activity I Stankova, K Chuchkov, R Chayrov, L Mukova, A Galabov, D Marinkova, ... International Journal of Peptide Research and Therapeutics 26, 1781-1787, 2020 | 16 | 2020 |
| Synthetic analogues of aminoadamantane as influenza viral inhibitors—in vitro, in silico and Qsar Studies R Chayrov, NA Parisis, MV Chatziathanasiadou, E Vrontaki, K Moschovou, ... Molecules 25 (17), 3989, 2020 | 14 | 2020 |
| Modifications on the heterocyclic base of ganciclovir, penciclovir, acyclovir-syntheses and antiviral properties K Chuchkov, R Chayrov, A Hinkov, D Todorov, K Shishkova, IG Stankova Nucleosides, Nucleotides & Nucleic Acids 39 (7), 979-990, 2020 | 11 | 2020 |
| Synthetic analogues of memantine as neuroprotective and influenza viral inhibitors: In vitro and physicochemical studies A Tencheva, R Liu, TV Volkova, R Chayrov, Y Mitrev, M Štícha, Y Li, ... Amino Acids 52, 1559-1580, 2020 | 8 | 2020 |
| Tailoring acyclovir prodrugs with enhanced antiviral activity: Rational design, synthesis, human plasma stability and in vitro evaluation RL Chayrov, EK Stylos, MV Chatziathanasiadou, KN Chuchkov, ... Amino acids 50, 1131-1143, 2018 | 5 | 2018 |
| Amantadine analogues—Synthesis and biological activity R Chayrov, L Mukova, A Galabov, Y Mitrev, I Stankova Bulg. Chem. Commun 49, 61-63, 2017 | 5 | 2017 |
| Understanding the fragmentation pathways of carbocyclic derivatives of amino acids by using electrospray ionization tandem mass spectrometry M Štícha, RL Chayrov, IG Stankova Analytical Letters 52 (13), 2069-2076, 2019 | 4 | 2019 |
| Synthesis, neuroprotective effect and physicochemical studies of novel peptide and nootropic analogues of alzheimer disease drug R Chayrov, T Volkova, G Perlovich, L Zeng, Z Li, M Štícha, R Liu, ... Pharmaceuticals 15 (9), 1108, 2022 | 3 | 2022 |
| Directed synthesis, toxicity and neuropharmacological activity of new amantаdine derivatives M Lazarova, L Tancheva, A Popatanasov, I Stankova, R Chayrov, R Kalfin Toxicology Letters 280, S221-S222, 2017 | 3 | 2017 |
| Amino acid and peptide esters of abacavir: synthesis and activity against human immunodeficiency virus type 1 in cell culture I Stankova, K Stanoeva, A Hinkov, I Alexiev, P Genova-Kalou, R Chayrov, ... Medicinal Chemistry Research 21, 4053-4059, 2012 | 3 | 2012 |
| Tyrosinyl-amantadine: a new amantadine derivative with an ameliorative effect in a 6-OHDA experimental model of Parkinson’s disease in rats M Lazarova, L Tancheva, R Chayrov, E Tzvetanova, A Alexandrova, ... Journal of Molecular Neuroscience 72 (4), 900-909, 2022 | 2 | 2022 |
| Newly synthesized amantаdine derivative: safety and neuropharmacological activity I Stankova, M Lazarova, R Chayrov, A Popatanasov, L Tancheva, R Kalfin Farmacia 69 (6), 1112-1119, 2021 | 2 | 2021 |
| Synthesis, antibacterial, and antifungal activities of hybrid molecules based on alzheimer disease drugs and bearing an amino acid fragment R Chayrov, A Tencheva, H Sbirkova-Dimitrova, B Shivachev, ... Proceedings 41 (1), 23, 2019 | 2 | 2019 |
| Development of N, N-Dimethylglycine-Amantadine for Adjunctive Dopaminergic Application: Synthesis, Structure and Biological Activity R Chayrov, R Kalfin, M Lazarova, L Tancheva, H Sbirkova-Dimitrova, ... Crystals 12 (9), 1227, 2022 | 1 | 2022 |
| GUANIDINOADAMANTANES-DESIGN, SYNTHESIS AND BIOLOGICAL ACTIVITY R Chayrov, K Chuchkov, A Tencheva, A Galabov, B Yurukov, I Stankova Journal of Chemical Technology and Metallurgy 57 (4), 718-722, 2022 | 1 | 2022 |
| In Vitro Antioxidant Activity of Memantine Derivatives Containing Amino Acids IG Stankova, AI Stoilkova, RL Chayrov, ER Tsvetanova, AP Georgieva, ... Pharmaceutical Chemistry Journal 54, 268-272, 2020 | 1 | 2020 |
| Synthesis and Antiviral Activity of Some Amino Acids Derivatives of Influenza Virus Drugs R Chayrov, V Veselinova, V Markova, L Mukova, A Galabov, I Stankova Chemistry (Bulgarian Journal of Science Education) 24, 348-354, 2015 | 1 | 2015 |
| SYNTHESIS AND ANTIOXIDANT ACTIVITY OF SOME AMINOADAMANTANE DERIVATIVES A Stoymirska, R Chayrov, A Georgieva, E Tsvetanova, A Alexandrova, ... Journal of Chemical Technology and Metallurgy 59 (4), 863-870, 2024 | | 2024 |
| Amantadine and Rimantadine Analogues—Single-Crystal Analysis and Anti-Coronaviral Activity K Shishkova, A Stoymirska, R Chayrov, S Shishkov, H Sbirkova-Dimitrova, ... Crystals 13 (9), 1374, 2023 | | 2023 |
| HYDROLYTIC STABILITY OF NEW AMANTADINE ANALOGUES INCLUDING AROMATIC AMINO ACIDS R Chayrov, B Yurukov, I Stankova Journal of Chemical Technology and Metallurgy 57 (6), 1094-1098, 2022 | | 2022 |
