1
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Kułaga D, Jaśkowska J, Satała G. Design, synthesis and biological evaluation of novel serotonin and dopamine receptor ligands being 6-bromohexyl saccharine derivatives. Bioorg Med Chem Lett 2019; 29:126667. [PMID: 31547945 DOI: 10.1016/j.bmcl.2019.126667] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 08/26/2019] [Accepted: 09/03/2019] [Indexed: 12/11/2022]
Abstract
Due to numerous side effects of current antidepressants, the search for new, safer bioactive compounds is still a valid research topic in medical chemistry. In our research we decided to synthesize and determine SAR for new hexyl arylpiperazines (LACPs) derivated with saccharin moiety. High biological activity has been explained using molecular modelling methods. The compounds obtained show high affinity for the 5-HT1A (compound 18, Ki = 4 nM - antagonist mode) and D2 (compound 15, Ki = 7 nM - antagonist mode) receptor, and in some cases also 5-HT7 receptor (compound 17, Ki = 20 nM). A preliminary ADME analysis showed that the compounds exhibit CNS drugability properties. We have proved that carbon-chain lengthening may have a beneficial effect on increasing the activity towards serotonin and dopamine receptors.
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Affiliation(s)
- Damian Kułaga
- Faculty of Chemical Engineering and Technology, Institute of Organic Chemistry and Technology, Cracow University of Technology, ul. Warszawska 24, 31-155 Kraków, Poland.
| | - Jolanta Jaśkowska
- Faculty of Chemical Engineering and Technology, Institute of Organic Chemistry and Technology, Cracow University of Technology, ul. Warszawska 24, 31-155 Kraków, Poland
| | - Grzegorz Satała
- Department of Medicinal Chemistry, Institute of Pharmacology, Polish Academy of Sciences, ul. Smętna 12, 31-343 Kraków, Poland
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2
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Magli E, Kędzierska E, Kaczor AA, Severino B, Corvino A, Perissutti E, Frecentese F, Saccone I, Massarelli P, Gibuła‐Tarłowska E, Kotlińska JH, Santagada V, Caliendo G, Fiorino F. Synthesis, docking studies, and pharmacological evaluation of 5HT
2C
ligands containing the
N
′‐cyanoisonicotinamidine or
N
′‐cyanopicolinamidine nucleus. Arch Pharm (Weinheim) 2019; 352:e1800373. [DOI: 10.1002/ardp.201800373] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 02/07/2019] [Accepted: 02/09/2019] [Indexed: 01/18/2023]
Affiliation(s)
- Elisa Magli
- Dipartimento di FarmaciaUniversità di Napoli “Federico II”Naples Italy
| | - Ewa Kędzierska
- Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical AnalyticsMedical University of LublinLublin Poland
| | - Agnieszka A. Kaczor
- Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Laboratory, Faculty of Pharmacy with Division of Medical AnalyticsMedical University of LublinLublin Poland
- School of PharmacyUniversity of Eastern FinlandKuopio Finland
| | - Beatrice Severino
- Dipartimento di FarmaciaUniversità di Napoli “Federico II”Naples Italy
| | - Angela Corvino
- Dipartimento di FarmaciaUniversità di Napoli “Federico II”Naples Italy
| | - Elisa Perissutti
- Dipartimento di FarmaciaUniversità di Napoli “Federico II”Naples Italy
| | | | - Irene Saccone
- Dipartimento di FarmaciaUniversità di Napoli “Federico II”Naples Italy
| | - Paola Massarelli
- Dipartimento di Scienze Mediche, Chirurgiche e NeuroscienzeUniversità di SienaSiena Italy
| | - Ewa Gibuła‐Tarłowska
- Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical AnalyticsMedical University of LublinLublin Poland
| | - Jolanta H. Kotlińska
- Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical AnalyticsMedical University of LublinLublin Poland
| | | | - Giuseppe Caliendo
- Dipartimento di FarmaciaUniversità di Napoli “Federico II”Naples Italy
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3
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Fiorino F, Magli E, Kędzierska E, Ciano A, Corvino A, Severino B, Perissutti E, Frecentese F, Di Vaio P, Saccone I, Izzo AA, Capasso R, Massarelli P, Rossi I, Orzelska-Gòrka J, Kotlińska JH, Santagada V, Caliendo G. New 5-HT1A, 5HT2A and 5HT2C receptor ligands containing a picolinic nucleus: Synthesis, in vitro and in vivo pharmacological evaluation. Bioorg Med Chem 2017; 25:5820-5837. [DOI: 10.1016/j.bmc.2017.09.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 09/05/2017] [Accepted: 09/13/2017] [Indexed: 02/02/2023]
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4
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Rangaswamy S, Varshney R, Tiwari AK, Sethi SK, Hemanth kumar BS, Ojha H, Sandeep Kaur‐Ghumaan, Mishra AK. Gd(III)‐DO3A‐SBMPP: An Effort to Develop the MRI Contrast Agent with Enhanced Relaxivity. ChemistrySelect 2016. [DOI: 10.1002/slct.201600814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sandhya Rangaswamy
- Institute of Nuclear Medicine and Allied Sciences Brig. S. K. Mazumdar Marg Delhi 110054 India
- Department of Chemistry University of Delhi Delhi 110007 India
| | - Raunak Varshney
- Institute of Nuclear Medicine and Allied Sciences Brig. S. K. Mazumdar Marg Delhi 110054 India
| | - Anjani K. Tiwari
- Institute of Nuclear Medicine and Allied Sciences Brig. S. K. Mazumdar Marg Delhi 110054 India
| | - Swarndeep K. Sethi
- Institute of Nuclear Medicine and Allied Sciences Brig. S. K. Mazumdar Marg Delhi 110054 India
- Department of Chemistry University of Delhi Delhi 110007 India
| | - B. S. Hemanth kumar
- Institute of Nuclear Medicine and Allied Sciences Brig. S. K. Mazumdar Marg Delhi 110054 India
| | - Himanshu Ojha
- Institute of Nuclear Medicine and Allied Sciences Brig. S. K. Mazumdar Marg Delhi 110054 India
| | | | - Anil K. Mishra
- Institute of Nuclear Medicine and Allied Sciences Brig. S. K. Mazumdar Marg Delhi 110054 India
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5
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Fiorino F, Ciano A, Magli E, Severino B, Corvino A, Perissutti E, Frecentese F, Di Vaio P, Izzo AA, Capasso R, Massarelli P, Nencini C, Rossi I, Kędzierska E, Orzelska-Gòrka J, Bielenica A, Santagada V, Caliendo G. Synthesis, in vitro and in vivo pharmacological evaluation of serotoninergic ligands containing an isonicotinic nucleus. Eur J Med Chem 2016; 110:133-50. [PMID: 26820556 DOI: 10.1016/j.ejmech.2016.01.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 01/13/2016] [Accepted: 01/14/2016] [Indexed: 01/08/2023]
Abstract
Isonicotinamide derivatives, linked to an arylpiperazine moiety, were prepared and their affinity to 5-HT1A, 5-HT2A and 5-HT2C receptors were evaluated. The combination of structural elements (heterocyclic nucleus, alkyl chain and 4-substituted piperazine) known to play critical roles in affinity for serotoninergic receptors and the proper selection of substituents led to compounds with high specificity and affinity towards serotoninergic receptors. In binding studies, several molecules showed high affinity in nanomolar and subnanomolar range at 5-HT1A, 5-HT2A and 5-HT2C receptors and moderate or no affinity for other relevant receptors (D1, D2, α1 and α2). N-(3-(4-(bis(4-fluorophenyl)methyl)piperazin-1-yl)propyl)isonicotinamide (4s) with Ki = 0.130 nM, was the most active and selective derivative for the 5-HT1A receptor compared to other serotoninergic, dopaminergic and adrenergic receptors. Compound 4o, instead, showed 5-HT2A affinity values in subnamolar range. Moreover, the compounds having better affinity and selectivity binding profile towards 5-HT1A and 5-HT2A receptors were selected in order to be tested by in vitro and in vivo assays to determine their functional activity.
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Affiliation(s)
- Ferdinando Fiorino
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy.
| | - Antonio Ciano
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Elisa Magli
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Beatrice Severino
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Angela Corvino
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Elisa Perissutti
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Francesco Frecentese
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Paola Di Vaio
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Angelo A Izzo
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Raffaele Capasso
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Paola Massarelli
- Dipartimento di Scienze Mediche, Chirurgiche e Neuroscienze Università di Siena, Via delle Scotte, 6, 53100, Siena, Italy
| | - Cristina Nencini
- Dipartimento di Scienze Mediche, Chirurgiche e Neuroscienze Università di Siena, Via delle Scotte, 6, 53100, Siena, Italy
| | - Ilaria Rossi
- Dipartimento di Scienze Mediche, Chirurgiche e Neuroscienze Università di Siena, Via delle Scotte, 6, 53100, Siena, Italy
| | - Ewa Kędzierska
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, 20-093 Lublin, Poland
| | - Jolanta Orzelska-Gòrka
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, 20-093 Lublin, Poland
| | - Anna Bielenica
- Department of Biochemistry, Medical University of Warsaw, 02-097 Warszawa, Poland
| | - Vincenzo Santagada
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Giuseppe Caliendo
- Dipartimento di Farmacia Università di Napoli "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
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6
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Hazari PP, Prakash S, Meena VK, Singh N, Chuttani K, Chadha N, Singh P, Kukreti S, Mishra AK. Synthesis, preclinical evaluation and molecular modelling of macrocyclic appended 1-(2-methoxyphenyl)piperazine for 5-HT1A neuroreceptor imaging. RSC Adv 2016. [DOI: 10.1039/c5ra13432c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient approach in the design and synthesis of a multi-functional chelating agent based on 1-(2-methoxyphenyl)piperazine for targeting 5-HT1A receptors in brain was envisaged.
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Affiliation(s)
- Puja Panwar Hazari
- Division of Cyclotron and Radiopharmaceutical Sciences
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-110054
- India
| | - Surbhi Prakash
- Division of Cyclotron and Radiopharmaceutical Sciences
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-110054
- India
- Department of Chemistry
| | - Virendra Kumar Meena
- Division of Cyclotron and Radiopharmaceutical Sciences
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-110054
- India
- Department of Chemistry
| | - Niraj Singh
- Division of Cyclotron and Radiopharmaceutical Sciences
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-110054
- India
| | - Krishna Chuttani
- Division of Cyclotron and Radiopharmaceutical Sciences
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-110054
- India
| | - Nidhi Chadha
- Division of Cyclotron and Radiopharmaceutical Sciences
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-110054
- India
| | - Pooja Singh
- Division of Cyclotron and Radiopharmaceutical Sciences
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-110054
- India
- Department of Chemistry
| | | | - Anil Kumar Mishra
- Division of Cyclotron and Radiopharmaceutical Sciences
- Institute of Nuclear Medicine and Allied Sciences
- Delhi-110054
- India
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7
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Atorvastatin evokes a serotonergic system-dependent antidepressant-like effect in mice. Pharmacol Biochem Behav 2014; 122:253-60. [DOI: 10.1016/j.pbb.2014.04.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 04/05/2014] [Accepted: 04/12/2014] [Indexed: 01/16/2023]
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8
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Ojeda-Gómez C, Pessoa-Mahana H, Iturriaga-Vásquez P, Pessoa-Mahana CD, Recabarren-Gajardo G, Méndez-Rojas C. Synthesis and biological screening of novel indolalkyl arenes targeting the serotonine transporter. Arch Pharm (Weinheim) 2013; 347:174-84. [PMID: 24339227 DOI: 10.1002/ardp.201300321] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Revised: 09/30/2013] [Accepted: 10/01/2013] [Indexed: 11/05/2022]
Abstract
A series of functionalized indolylalkylarenes 3-16(a and b) were synthesized and their affinities for the serotonin transporter were investigated in vitro. Compounds 3-12(a and b) were obtained by nucleophilic substitution of 3-(1H-indol-3-yl)propyl-4-methylbenzenesulfonates 2(a and b) with a series of azaheterocycles. Compounds 14-16(a and b) were prepared in a two-step sequence by reaction of 3-(1H-indol-3-yl)-2-methylpropanal with substituted 1,2-phenylenediamines. Compounds 3b, 4b, and 5b showed good binding affinities (K(i) = 33.0, 48.0, and 17 nM, respectively). The other synthesized compounds showed moderate or no affinity in the binding studies.
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Affiliation(s)
- Claudia Ojeda-Gómez
- Faculty of Chemical and Pharmaceutical Sciences, Department of Organic and Physical Chemistry, University of Chile, Santiago, Chile
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9
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Fiorino F, Severino B, Magli E, Ciano A, Caliendo G, Santagada V, Frecentese F, Perissutti E. 5-HT(1A) receptor: an old target as a new attractive tool in drug discovery from central nervous system to cancer. J Med Chem 2013; 57:4407-26. [PMID: 24295064 DOI: 10.1021/jm400533t] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The serotonin receptor subtype 5-HT(1A) was one of the first serotonin receptor subtypes pharmacologically characterized. This receptor subtype has long been object of intense research and is implicated in the pathogenesis and treatment of anxiety and depressive disorders. In recent years, new chemical entities targeting the 5-HT(1A) receptor (alone or in combination with other molecular targets) have been proposed for novel therapeutic uses in neuroprotection, cognitive impairment, Parkinson's disease, pain treatment, malignant carcinoid syndrome, and prostate cancer. This Perspective compares existing data on expression and signaling activity of the 5-HT(1A) receptor to a ligand with an intrinsic agonist or antagonist profile. Our purpose is also to make a complete overview, useful for underlining the features needed to select a specific pharmacological profile rather than another one. This aspect could be really interesting to consider and justify the 5-HT(1A) receptor as a new attractive target for drug discovery.
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Affiliation(s)
- Ferdinando Fiorino
- Dipartimento di Farmacia, Università degli Studi di Napoli "Federico II" , Via D. Montesano, 49, 80131, Napoli, Italy
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10
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Kowalski P, Mitka K, Jaśkowska J, Duszyńska B, Bojarski AJ. New arylpiperazines with flexible versus partly constrained linker as serotonin 5-HT(1A)/5-HT(7) receptor ligands. Arch Pharm (Weinheim) 2013; 346:339-48. [PMID: 23609855 DOI: 10.1002/ardp.201300011] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Revised: 01/08/2013] [Accepted: 03/18/2013] [Indexed: 11/09/2022]
Abstract
A series of new long-chain arylpiperazine (LCAP) derivatives with flexible and partly constrained alkyl linker were synthesized and investigated in vitro as potential serotonin 5-HT(1A) and 5-HT(7) receptor ligands. The compounds were prepared by a two-step procedure using naphthalimide and 2H-1,3-benzoxazine-2,4(3H)-dione as imides, and 1-(2-methoxyphenyl)piperazine (o-OMe-PhP) and 1,2,3,4-tetrahydroisoquinoline (THIQ) as amine pharmacophores. Modifications of the spacer structure included introduction of flexible penta- and hexamethylene chains as well as partly constrained m- and p-xylyl moieties. In general, the new compounds were more active at the 5-HT(1A) than at the 5-HT(7) receptor, and the o-OMe-PhP derivatives displayed higher affinities than their respective THIQ analogs. The spacer modifications had little effect on the observed in vitro activities. Within the o-OMe-PhP series, except for a small binding reduction for ligands containing the m-xylyl moiety, there was no substantial change in the compounds' potency at both receptors, while for the THIQ derivatives a clear structure-activity relationship was visible only for the interaction of the compounds with the 5-HT(7) receptor, which strongly favored flexible analogs.
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Affiliation(s)
- Piotr Kowalski
- Cracow University of Technology, Institute of Organic Chemistry and Technology, Kraków, Poland.
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11
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Pessoa-Mahana H, Recabarren-Gajardo G, Temer JF, Zapata-Torres G, Pessoa-Mahana CD, Barría CS, Araya-Maturana R. Synthesis, docking studies and biological evaluation of benzo[b]thiophen-2-yl-3-(4-arylpiperazin-1-yl)-propan-1-one derivatives on 5-HT1A serotonin receptors. Molecules 2012; 17:1388-407. [PMID: 22306829 PMCID: PMC6268179 DOI: 10.3390/molecules17021388] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2011] [Revised: 01/28/2012] [Accepted: 01/30/2012] [Indexed: 01/03/2023] Open
Abstract
A series of novel benzo[b]thiophen-2-yl-3-(4-arylpiperazin-1-yl)-propan-1-one derivatives 6a-f, 7a-f and their corresponding alcohols 8a-f were synthesized and evaluated for their affinity towards 5-HT(1A) receptors. The influence of arylpiperazine moiety and benzo[b]thiophene ring substitutions on binding affinity was studied. The most promising analogue, 1-(benzo[b]thiophen-2-yl)-3-(4-(pyridin-2-yl)piperazin-1-yl)propan-1-one (7e) displayed micromolar affinity (K(i) = 2.30 μM) toward 5-HT(1A) sites. Docking studies shed light on the relevant electrostatic interactions which could explain the observed affinity for this compound.
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Affiliation(s)
- Hernán Pessoa-Mahana
- Departamento de Química Orgánica y Fisicoquímica, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Casilla 233, Santiago 1, Chile.
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12
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Larghi EL, Kaufman TS. Synthesis of Oxacycles Employing the Oxa‐Pictet–Spengler Reaction: Recent Developments and New Prospects. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100271] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Enrique L. Larghi
- Institute of Chemistry of Rosario (IQUIR, CONICET‐UNR)and Department of Organic Chemistry, School of Pharmaceuticaland Biochemical Sciences, National University of Rosario, Suipacha 531 (S2002LRK) Rosario, Argentina, Fax: +54‐341‐4370477, ext. 35
| | - Teodoro S. Kaufman
- Institute of Chemistry of Rosario (IQUIR, CONICET‐UNR)and Department of Organic Chemistry, School of Pharmaceuticaland Biochemical Sciences, National University of Rosario, Suipacha 531 (S2002LRK) Rosario, Argentina, Fax: +54‐341‐4370477, ext. 35
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13
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Pessoa‐Mahana H, Gajardo GR, Araya‐Maturana R, Cárcamo JK, Pessoa‐Mahana CD. Synthesis of 4‐Arylpiperazine Derivatives of Moclobemide: Potential Antidepressants with a Dual Mode of Action. SYNTHETIC COMMUN 2011. [DOI: 10.1081/scc-200025581] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Hernán Pessoa‐Mahana
- a Departamento de Química Orgánica y Fisicoquímica, Facultad de Ciencias Químicas y Farmacéuticas , Universidad de Chile , Casilla 233, Santiago, 1, Chile
| | - Gonzalo Recabarren Gajardo
- a Departamento de Química Orgánica y Fisicoquímica, Facultad de Ciencias Químicas y Farmacéuticas , Universidad de Chile , Casilla 233, Santiago, 1, Chile
| | - Ramiro Araya‐Maturana
- a Departamento de Química Orgánica y Fisicoquímica, Facultad de Ciencias Químicas y Farmacéuticas , Universidad de Chile , Casilla 233, Santiago, 1, Chile
| | - Johann Kosche Cárcamo
- a Departamento de Química Orgánica y Fisicoquímica, Facultad de Ciencias Químicas y Farmacéuticas , Universidad de Chile , Casilla 233, Santiago, 1, Chile
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14
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Fiorino F, Severino B, De Angelis F, Perissutti E, Magli E, Frecentese F, Esposito A, Massarelli P, Nencini C, Santagada V, Caliendo G. New 5-HT1A receptor ligands containing a N′-cyanoisonicotinamidine nucleus: Synthesis and in vitro pharmacological evaluation. Bioorg Med Chem Lett 2010; 20:2978-82. [DOI: 10.1016/j.bmcl.2010.02.106] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2010] [Revised: 02/25/2010] [Accepted: 02/26/2010] [Indexed: 11/30/2022]
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15
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Discovery and pharmacological characterization of aryl piperazine and piperidine ethers as dual acting norepinephrine reuptake inhibitors and 5-HT1A partial agonists. Bioorg Med Chem Lett 2009; 19:6604-7. [DOI: 10.1016/j.bmcl.2009.10.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2009] [Accepted: 10/05/2009] [Indexed: 11/22/2022]
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16
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Fiorino F, Severino B, De Angelis F, Perissutti E, Frecentese F, Massarelli P, Bruni G, Collavoli E, Santagada V, Caliendo G. Synthesis andIn-vitroPharmacological Evaluation of New 5-HT1AReceptor Ligands Containing a Benzotriazinone Nucleus. Arch Pharm (Weinheim) 2008; 341:20-7. [DOI: 10.1002/ardp.200700151] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Pessoa-Mahana H, Kosche C. J, Ron H. N, Recabarren-Gajardo G, Saitz B. C, Araya-Maturana R, David Pessoa-Mahana C. Solvent-Free Microwave Synthesis of 3-(4-Benzo[b]thiophene-2-carbonyl)-1-piperazinyl-1-benzo[b]thiophen-2-yl-1-propanones. New Hetero Bis-Ligands with Potential 5-HT1A Serotonergic Activity. HETEROCYCLES 2008. [DOI: 10.3987/com-08-11326] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Pessoa‐Mahana H, Acevedo R, Araya‐Maturana R, Saitz C, Pessoa‐Mahana CD. Synthesis of Benzo[b]thiophene Carboxamides Connected to 4‐Arylpiperazines through a Benzylic Spacer: Potential Ligands with 5‐HT1A Binding Affinity. SYNTHETIC COMMUN 2007. [DOI: 10.1080/00397910701557499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Hernán Pessoa‐Mahana
- a Faculty of Chemical and Pharmaceutical Sciences, Department of Organic and Physical Chemistry , University of Chile , Santiago, Chile
| | - R. Acevedo
- a Faculty of Chemical and Pharmaceutical Sciences, Department of Organic and Physical Chemistry , University of Chile , Santiago, Chile
| | - Ramiro Araya‐Maturana
- a Faculty of Chemical and Pharmaceutical Sciences, Department of Organic and Physical Chemistry , University of Chile , Santiago, Chile
| | - Claudio Saitz
- a Faculty of Chemical and Pharmaceutical Sciences, Department of Organic and Physical Chemistry , University of Chile , Santiago, Chile
| | - C. David Pessoa‐Mahana
- b Faculty of Chemical, Department of Pharmacy , Pontificia Universidad Católica de Chile , Santiago, Chile
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19
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Repine JT, Johnson DS, White AD, Favor DA, Stier MA, Yip J, Rankin T, Ding Q, Maiti SN. Synthesis of monofluorinated 1-(naphthalen-1-yl)piperazines. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.05.156] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Favor DA, Johnson DS, Powers JJ, Li T, Madabattula R. Synthesis of chromanyl and dihydrobenzofuranyl piperazines. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.02.121] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Fiorino F, Perissutti E, Severino B, Santagada V, Cirillo D, Terracciano S, Massarelli P, Bruni G, Collavoli E, Renner C, Caliendo G. New 5-Hydroxytryptamine1A Receptor Ligands Containing a Norbornene Nucleus: Synthesis and in Vitro Pharmacological Evaluation. J Med Chem 2005; 48:5495-503. [PMID: 16107148 DOI: 10.1021/jm050246k] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
New arylpiperazine derivatives were prepared to identify highly selective and potent ligands for the 5-hydroxytryptamine 1A (5-HT(1A)) receptor as potential pharmacological tools in studies of central nervous system (CNS) disorders. The combination of structural elements (heterocyclic nucleus, oxyalkyl chain, and arylpiperazine) known to introduce 5-HT(1A) receptor affinity and the proper selection of substituents led to compounds with higher receptor specificity and affinity. In binding studies, several molecules showed affinity in the nanomolar and subnanomolar ranges at 5-HT(1A) and moderate to no affinity for other relevant receptors (5-HT(2A), 5-HT(2C), D(1), D(2), alpha(1), and alpha(2)). The 4-[3-[4-(o-methoxyphenyl)piperazin-1-yl]propoxy]-4-aza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione, with K(i) = 0.021 nM, was the most active and selective derivative for the 5-HT(1A) receptor with respect to other serotonin receptors, whereas the most selective derivative for dopaminergic and adrenergic receptors was a CF(3)-substituted arylpiperazine. As a general trend, compounds with a piperazinylpropoxy chain showed a preferential affinity for the 5-HT(1A) receptor, suggesting that the alkyl chain length represents a critical structural feature in determining 5-HT(1A) receptor affinity and selectivity, as confirmed by the molecular modeling invoked for explaining the differential binding affinities of the new arylpiperazines.
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MESH Headings
- Animals
- Binding Sites
- Brain/metabolism
- Heterocyclic Compounds, 3-Ring/chemical synthesis
- Heterocyclic Compounds, 3-Ring/chemistry
- Heterocyclic Compounds, 3-Ring/pharmacology
- In Vitro Techniques
- Male
- Models, Molecular
- Norbornanes/chemical synthesis
- Norbornanes/chemistry
- Norbornanes/pharmacology
- Piperazines/chemical synthesis
- Piperazines/chemistry
- Piperazines/pharmacology
- Radioligand Assay
- Rats
- Rats, Sprague-Dawley
- Receptor, Serotonin, 5-HT1A/chemistry
- Receptor, Serotonin, 5-HT1A/metabolism
- Receptor, Serotonin, 5-HT2A/metabolism
- Receptor, Serotonin, 5-HT2C/metabolism
- Receptors, Adrenergic, alpha-1/metabolism
- Receptors, Adrenergic, alpha-2/metabolism
- Receptors, Dopamine D1/metabolism
- Receptors, Dopamine D2/metabolism
- Structure-Activity Relationship
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Affiliation(s)
- Ferdinando Fiorino
- Dipartimento di Chimica Farmaceutica e Tossicologica, Università di Napoli "Federico II", Via D. Montesano 49, 80131 Napoli, Italy
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Recent Advances in Selective Serotonergic Agents. ANNUAL REPORTS IN MEDICINAL CHEMISTRY 2005. [DOI: 10.1016/s0065-7743(05)40002-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
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