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Żmudzka E, Lustyk K, Siwek A, Wolak M, Gałuszka A, Jaśkowska J, Kołaczkowski M, Sapa J, Pytka K. Novel Arylpiperazine Derivatives of Salicylamide with α 1-Adrenolytic Properties Showed Antiarrhythmic and Hypotensive Properties in Rats. Int J Mol Sci 2022; 24:ijms24010293. [PMID: 36613736 PMCID: PMC9820316 DOI: 10.3390/ijms24010293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/09/2022] [Accepted: 12/21/2022] [Indexed: 12/28/2022] Open
Abstract
Cardiovascular diseases remain one of the leading causes of death worldwide. Unfortunately, the available pharmacotherapeutic options have limited effectiveness. Therefore, developing new drug candidates remains very important. We selected six novel arylpiperazine alkyl derivatives of salicylamide to investigate their cardiovascular effects. Having in mind the beneficial role of α1-adrenergic receptors in restoring sinus rhythm and regulating blood pressure, first, using radioligand binding assays, we evaluated the affinity of the tested compounds for α-adrenergic receptors. Our experiments revealed their high to moderate affinity for α1- but not α2-adrenoceptors. Next, we aimed to determine the antiarrhythmic potential of novel derivatives in rat models of arrhythmia induced by adrenaline, calcium chloride, or aconitine. All compounds showed potent prophylactic antiarrhythmic activity in the adrenaline-induced arrhythmia model and no effects in calcium chloride- or aconitine-induced arrhythmias. Moreover, the tested compounds demonstrated therapeutic antiarrhythmic activity, restoring a normal sinus rhythm immediately after the administration of the arrhythmogen adrenaline. Notably, none of the tested derivatives affected the normal electrocardiogram (ECG) parameters in rodents, which excludes their proarrhythmic potential. Finally, all tested compounds decreased blood pressure in normotensive rats and reversed the pressor response to methoxamine, suggesting that their hypotensive mechanism of action is connected with the blockade of α1-adrenoceptors. Our results confirm the antiarrhythmic and hypotensive activities of novel arylpiperazine derivatives and encourage their further investigation as model structures for potential drugs.
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Affiliation(s)
- Elżbieta Żmudzka
- Department of Social Pharmacy, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
- Correspondence:
| | - Klaudia Lustyk
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Małgorzata Wolak
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Adam Gałuszka
- Department of Automatic Control and Robotics, Silesian University of Technology, Akademicka 2A, 44-100 Gliwice, Poland
| | - Jolanta Jaśkowska
- Department of Organic Chemistry and Technology, Faculty of Chemical and Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Krakow, Poland
| | - Marcin Kołaczkowski
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Jacek Sapa
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Karolina Pytka
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
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Tan C, Yang SJ, Zhao DH, Li J, Yin LQ. Antihypertensive activity of indole and indazole analogues: A review. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Del Bello F, Ambrosini D, Bonifazi A, Newman AH, Keck TM, Giannella M, Giorgioni G, Piergentili A, Cappellacci L, Cilia A, Franchini S, Quaglia W. Multitarget 1,4-Dioxane Compounds Combining Favorable D 2-like and 5-HT 1A Receptor Interactions with Potential for the Treatment of Parkinson's Disease or Schizophrenia. ACS Chem Neurosci 2019; 10:2222-2228. [PMID: 30609891 DOI: 10.1021/acschemneuro.8b00677] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The effect of methoxy and hydroxy substitutions in different positions of the phenoxy moiety of the N-((6,6-diphenyl-1,4-dioxan-2-yl)methyl)-2-phenoxyethan-1-amine scaffold on the affinity/activity for D2-like, 5-HT1A, and α1-adrenoceptor subtypes was evaluated. Multitarget compounds with suitable combinations of dopaminergic and serotoninergic profiles were discovered. In particular, the 2-methoxy derivative 3 showed a multitarget combination of 5-HT1A/D4 agonism and D2/D3/5-HT2A antagonism, which may be a favorable profile for the treatment of schizophrenia. Interestingly, the 3-hydroxy derivative 8 behaved as a partial agonist at D2 and as a potent full agonist at D3 and D4 subtypes. In addition to its potent 5-HT1A receptor agonism, such a dopaminergic profile makes 8 a potential multitarget compound for the treatment of Parkinson's disease (PD). Indeed, the activation of 5-HT1A receptors might be helpful in reducing dyskinetic side effects associated with dopaminergic stimulation.
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Affiliation(s)
- Fabio Del Bello
- Scuola di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Dario Ambrosini
- Scuola di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Alessandro Bonifazi
- Medicinal Chemistry Section, Molecular Targets and Medications Discovery Branch, National Institute on Drug Abuse − Intramural Research Program, National Institutes of Health, 333 Cassell Drive, Baltimore, Maryland 21224, United States
| | - Amy H. Newman
- Medicinal Chemistry Section, Molecular Targets and Medications Discovery Branch, National Institute on Drug Abuse − Intramural Research Program, National Institutes of Health, 333 Cassell Drive, Baltimore, Maryland 21224, United States
| | - Thomas M. Keck
- Medicinal Chemistry Section, Molecular Targets and Medications Discovery Branch, National Institute on Drug Abuse − Intramural Research Program, National Institutes of Health, 333 Cassell Drive, Baltimore, Maryland 21224, United States
- Department of Chemistry & Biochemistry, Department of Molecular & Cellular Biosciences, Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
| | - Mario Giannella
- Scuola di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Gianfabio Giorgioni
- Scuola di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Alessandro Piergentili
- Scuola di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Loredana Cappellacci
- Scuola di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
| | - Antonio Cilia
- Recordati S.p.A., Drug Discovery, Via Civitali 1, 20148 Milano, Italy
| | - Silvia Franchini
- Dipartimento di Scienze della Vita, Università degli Studi di Modena e Reggio Emilia, Via Campi 103, 41125 Modena, Italy
| | - Wilma Quaglia
- Scuola di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via S. Agostino 1, 62032 Camerino, Italy
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Synthesis and activity of di- or trisubstituted N -(phenoxyalkyl)- or N -{2-[2-(phenoxy)ethoxy]ethyl}piperazine derivatives on the central nervous system. Bioorg Med Chem Lett 2018; 28:2039-2049. [DOI: 10.1016/j.bmcl.2018.04.059] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 04/21/2018] [Accepted: 04/24/2018] [Indexed: 12/19/2022]
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Marcinkowska M, Kotańska M, Zagórska A, Śniecikowska J, Kubacka M, Siwek A, Bucki A, Pawłowski M, Bednarski M, Sapa J, Starek M, Dąbrowska M, Kołaczkowski M. Synthesis and biological evaluation of N-arylpiperazine derivatives of 4,4-dimethylisoquinoline-1,3(2H,4H)-dione as potential antiplatelet agents. J Enzyme Inhib Med Chem 2018; 33:536-545. [PMID: 29482394 PMCID: PMC6010133 DOI: 10.1080/14756366.2018.1437155] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Despite the substantial clinical success of aspirin and clopidogrel in secondary prevention of ischemic stroke, up to 40% of patients remain resistant to the available antiplatelet treatment. Therefore, there is an urgent clinical need to develop novel antiplatelet agents with a novel mechanism of action. Recent studies revealed that potent alpha 2B-adrenergic receptor (alpha 2B-ARs) antagonists could constitute alternative antiplatelet therapy. We have synthesized a series of N-arylpiperazine derivatives of 4,4-dimethylisoquinoline-1,3(2H,4H)-dione as potential alpha 2B receptor antagonists. The most potent compound 3, effectively inhibited the platelet-aggregation induced both by collagen and ADP/adrenaline with IC50 of 26.9 μM and 20.5 μM respectively. Our study confirmed that the alpha 2B-AR antagonists remain an interesting target for the development of novel antiplatelet agents with an alternative mechanism of action.
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Affiliation(s)
- Monika Marcinkowska
- a Department of Medicinal Chemistry , Jagiellonian University Medical College , Kraków , Poland
| | - Magdalena Kotańska
- b Department of Pharmacological Screening , Chair of Pharmacodynamics, Jagiellonian University Medical College , Krakó , Poland
| | - Agnieszka Zagórska
- a Department of Medicinal Chemistry , Jagiellonian University Medical College , Kraków , Poland
| | - Joanna Śniecikowska
- a Department of Medicinal Chemistry , Jagiellonian University Medical College , Kraków , Poland
| | - Monika Kubacka
- b Department of Pharmacological Screening , Chair of Pharmacodynamics, Jagiellonian University Medical College , Krakó , Poland
| | - Agata Siwek
- c Department of Pharmacobiology , Jagiellonian University Medical College , Kraków , Poland
| | - Adam Bucki
- a Department of Medicinal Chemistry , Jagiellonian University Medical College , Kraków , Poland
| | - Maciej Pawłowski
- a Department of Medicinal Chemistry , Jagiellonian University Medical College , Kraków , Poland
| | - Marek Bednarski
- d Department of Pharmacological Screening , Chair of Pharmacodynamics, Jagiellonian University Medical College , Kraków , Poland
| | - Jacek Sapa
- d Department of Pharmacological Screening , Chair of Pharmacodynamics, Jagiellonian University Medical College , Kraków , Poland
| | - Małgorzata Starek
- e Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy , Jagiellonian University Medical College , Krakow , Poland
| | - Monika Dąbrowska
- e Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy , Jagiellonian University Medical College , Krakow , Poland
| | - Marcin Kołaczkowski
- a Department of Medicinal Chemistry , Jagiellonian University Medical College , Kraków , Poland
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Górecki M, Groszek G, Frelek J. Chirality sensing of bioactive compounds with amino alcohol unit via circular dichroism. Chirality 2017; 29:589-598. [PMID: 28771833 DOI: 10.1002/chir.22736] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Revised: 06/24/2017] [Accepted: 06/26/2017] [Indexed: 12/31/2022]
Abstract
The aim of the present work was to test various chiroptical techniques, including in particular the in situ dirhodium methodology, to assign the absolute configuration of 1,2- and 1,3-amino alcohols. As models, we selected mainly compounds that have both an additional strongly absorbing and interfering chromophoric system and application in medicinal chemistry. Determination of the absolute configuration (AC) of the tested molecules such as cinchona alkaloids, Tamiflu, and others was carried out using a combination of electronic and vibrational circular dichroism (ECD, VCD) spectroscopy. It has been demonstrated that both 1,2- and 1,3-aminol moieties are subject to the same sector rule correlating stereostructure of formed Rh2 -complex with chiroptical properties, and that the changes in the position of the stereogenic center do not affect its proper use.
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Affiliation(s)
- Marcin Górecki
- Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | - Grażyna Groszek
- Faculty of Chemistry, Rzeszów University of Technology, Rzeszów, Poland
| | - Jadwiga Frelek
- Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland
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