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Laurita T, Pappalardo I, Chiummiento L, D'Orsi R, Funicello M, Santarsiero A, Marsico M, Infantino V, Todisco S, Lupattelli P. Synthesis of new methoxy derivatives of trans 2,3-diaryl-2,3-dihydrobenzofurans and evaluation of their anti-inflammatory activity. Bioorg Med Chem Lett 2021; 49:128264. [PMID: 34280408 DOI: 10.1016/j.bmcl.2021.128264] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 07/06/2021] [Accepted: 07/11/2021] [Indexed: 01/03/2023]
Abstract
In the present study we synthesized new methoxy derivatives of trans 2,3-diaryl-2,3-dihydrobenzofurans, starting from suitable trans 2,3-diaryloxiranes, using regio- and stereoselective nucleophilic oxiranyl ring-opening reactions. The compounds were tested as anti-inflammatories in U937 cells. All compounds showed a significant role in inhibiting the NF-κB pathway and were able to restore normal ROS and NO level upon LPS activation. Moreover, regarding inhibition of ACLY, enantioenriched (50% ee) 7a50 showed more potency than the racemic counterpart 7arac, together with a higher reduction of prostaglandin E2 production, thus suggesting a stereoselective interaction in this pathway.
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Affiliation(s)
- T Laurita
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - I Pappalardo
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - L Chiummiento
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - R D'Orsi
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - M Funicello
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - A Santarsiero
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - M Marsico
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - V Infantino
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - S Todisco
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy
| | - P Lupattelli
- Department of Sciences, University of Basilicata, via dell'ateneo lucano 10, 85100 Potenza, Italy.
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Bochicchio A, Schiavo L, Chiummiento L, Lupattelli P, Funicello M, Hanquet G, Choppin S, Colobert F. Convergent total synthesis of (±) myricanol, a cyclic natural diarylheptanoid. Org Biomol Chem 2018; 16:8859-8869. [DOI: 10.1039/c8ob02052c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Third total synthesis of the meta, meta-bridged diarylheptanoid: myricanol with remarkable anti-tau properties.
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Affiliation(s)
- A. Bochicchio
- Department of Science
- University of Basilicata
- 85100 Potenza
- Italy
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042)
| | - L. Schiavo
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042)
- Université de Strasbourg/Université de haute Alsace
- ECPM
- Strasbourg
- France
| | - L. Chiummiento
- Department of Science
- University of Basilicata
- 85100 Potenza
- Italy
| | - P. Lupattelli
- Department of Science
- University of Basilicata
- 85100 Potenza
- Italy
| | - M. Funicello
- Department of Science
- University of Basilicata
- 85100 Potenza
- Italy
| | - G. Hanquet
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042)
- Université de Strasbourg/Université de haute Alsace
- ECPM
- Strasbourg
- France
| | - S. Choppin
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042)
- Université de Strasbourg/Université de haute Alsace
- ECPM
- Strasbourg
- France
| | - F. Colobert
- Laboratoire d'Innovation Moléculaire et Applications (UMR CNRS 7042)
- Université de Strasbourg/Université de haute Alsace
- ECPM
- Strasbourg
- France
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Funicello M, Chiummiento L, Tramutola F, Armentano M, Bisaccia F, Miglionico R, Milella L, Benedetti F, Berti F, Lupattelli P. Synthesis and biological evaluation in vitro and in mammalian cells of new heteroaryl carboxyamides as HIV-protease inhibitors. Bioorg Med Chem 2017; 25:4715-4722. [DOI: 10.1016/j.bmc.2017.07.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 06/30/2017] [Accepted: 07/06/2017] [Indexed: 11/16/2022]
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Bonini C, Chiummiento L, Di Blasio N, Funicello M, Lupattelli P, Tramutola F, Berti F, Ostric A, Miertus S, Frecer V, Kong DX. Synthesis and biological evaluation of new simple indolic non peptidic HIV Protease inhibitors: The effect of different substitution patterns. Bioorg Med Chem 2014; 22:4792-802. [DOI: 10.1016/j.bmc.2014.06.055] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 06/25/2014] [Accepted: 06/30/2014] [Indexed: 11/30/2022]
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Bavoso A, Funicello M, Morelli G, Pavone V. Structure of dichloro[1,2-ethanedione bis(dimethylhydrazone)](η-ethylene)platinum(II), [PtCl2(C2H4)(C6H14N4)]. Acta Crystallogr C 1984. [DOI: 10.1107/s0108270184010520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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