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Kazemi Z, Rudbari HA, Moini N, Momenbeik F, Carnamucio F, Micale N. Indole-Containing Metal Complexes and Their Medicinal Applications. Molecules 2024; 29:484. [PMID: 38257397 PMCID: PMC10819683 DOI: 10.3390/molecules29020484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/09/2024] [Accepted: 01/17/2024] [Indexed: 01/24/2024] Open
Abstract
Indole is an important element of many natural and synthetic molecules with significant biological activity. Nonetheless, the co-presence of transitional metals in organic scaffold may represent an important factor in the development of effective medicinal agents. This review covers some of the latest and most relevant achievements in the biological and pharmacological activity of important indole-containing metal complexes in the area of drug discovery.
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Affiliation(s)
- Zahra Kazemi
- Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran;
| | - Hadi Amiri Rudbari
- Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran;
| | - Nakisa Moini
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Vanak, Tehran 19938-91176, Iran;
| | - Fariborz Momenbeik
- Department of Chemistry, University of Isfahan, Isfahan 81746-73441, Iran;
| | - Federica Carnamucio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy;
| | - Nicola Micale
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’Alcontres 31, 98166 Messina, Italy;
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2
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Dewis LI, Rudrakshula M, Williams C, Chiarparin E, Myers EL, Butts CP, Aggarwal VK. Conformationally Controlled sp 3 -Hydrocarbon-Based α-Helix Mimetics. Angew Chem Int Ed Engl 2023; 62:e202301209. [PMID: 37017133 PMCID: PMC10953326 DOI: 10.1002/anie.202301209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/03/2023] [Accepted: 04/05/2023] [Indexed: 04/06/2023]
Abstract
With over 60 % of protein-protein interfaces featuring an α-helix, the use of α-helix mimetics as inhibitors of these interactions is a prevalent therapeutic strategy. However, methods to control the conformation of mimetics, thus enabling maximum efficacy, can be restrictive. Alternatively, conformation can be controlled through the introduction of destabilizing syn-pentane interactions. This tactic, which is often adopted by Nature, is not a common feature of lead optimization owing to the significant synthetic effort required. Through assembly-line synthesis with NMR and computational analysis, we have shown that alternating syn-anti configured contiguously substituted hydrocarbons, by avoiding syn-pentane interactions, adopt well-defined conformations that present functional groups in an arrangement that mimics the α-helix. The design of a p53 mimetic that binds to Mdm2 with moderate to good affinity, demonstrates the therapeutic promise of these scaffolds.
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Affiliation(s)
- Lydia I. Dewis
- School of ChemistryUniversity of BristolCantock's CloseBristolBS8 1TSUK
| | | | | | | | - Eddie L. Myers
- School of ChemistryUniversity of BristolCantock's CloseBristolBS8 1TSUK
- School of Biological and Chemical SciencesUniversity of GalwayUniversity RoadGalwayIreland
| | - Craig P. Butts
- School of ChemistryUniversity of BristolCantock's CloseBristolBS8 1TSUK
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3
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Abdelraheem E, Lubberink M, Wang W, Li J, Reyes Romero A, van der Straat R, Du X, Groves M, Dömling A. Multicomponent Macrocyclic IL-17a Modifier. ACS Med Chem Lett 2022; 13:1468-1471. [PMID: 36105327 PMCID: PMC9465830 DOI: 10.1021/acsmedchemlett.2c00257] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 08/10/2022] [Indexed: 11/28/2022] Open
Abstract
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IL-17a is a major inflammation target, with several approved
antibodies
in clinical use. Small-molecule IL-17a antagonists are an emerging
hot topic, with the recent advancement of three compounds into clinical
trials. Here, we describe the design, discovery, synthesis, and screening
of macrocyclic compounds that bind to IL-17a. We found that all currently
described IL-17a modifiers belong to the same pharmacophore model,
likely resulting in a similar receptor binding mode on IL-17a. A pipeline
of pharmacophore analysis, virtual screening, resynthesis, and protein
biophysics resulted in a potent IL-17a macrocyclic modifier.
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Affiliation(s)
- Eman Abdelraheem
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
- Chemistry Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Max Lubberink
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
| | - Wenja Wang
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
| | - Jingyao Li
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
| | - Atilio Reyes Romero
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
| | - Robin van der Straat
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
| | - Xiaochen Du
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
| | - Matthew Groves
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
| | - Alexander Dömling
- Department of Pharmacy, Drug Design Group, University of Groningen, A. Deusinglaan 1, Groningen 9700 AV, The Netherlands
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The Molecular Diversity of 1H-Indole-3-Carbaldehyde Derivatives and Their Role in Multicomponent Reactions. Top Curr Chem (Cham) 2022; 380:24. [PMID: 35467226 DOI: 10.1007/s41061-022-00379-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 04/01/2022] [Indexed: 10/18/2022]
Abstract
1H-Indole-3-carbaldehyde and related members of the indole family are ideal precursors for the synthesis of active molecules. 1H-Indole-3-carbaldehyde and its derivatives are essential and efficient chemical precursors for generating biologically active structures. Multicomponent reactions (MCRs) offer access to complex molecules. This review highlights the recent applications of 1H-indole-3-carbaldehyde in such inherently sustainable multicomponent reactions from the period, 2014 to 2021 and provides an overview of the field that awaits further exploitation in the assembly of pharmaceutically interesting scaffolds.
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González-Muñiz R, Bonache MÁ, Pérez de Vega MJ. Modulating Protein-Protein Interactions by Cyclic and Macrocyclic Peptides. Prominent Strategies and Examples. Molecules 2021; 26:445. [PMID: 33467010 PMCID: PMC7830901 DOI: 10.3390/molecules26020445] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/11/2021] [Accepted: 01/13/2021] [Indexed: 12/11/2022] Open
Abstract
Cyclic and macrocyclic peptides constitute advanced molecules for modulating protein-protein interactions (PPIs). Although still peptide derivatives, they are metabolically more stable than linear counterparts, and should have a lower degree of flexibility, with more defined secondary structure conformations that can be adapted to imitate protein interfaces. In this review, we analyze recent progress on the main methods to access cyclic/macrocyclic peptide derivatives, with emphasis in a few selected examples designed to interfere within PPIs. These types of peptides can be from natural origin, or prepared by biochemical or synthetic methodologies, and their design could be aided by computational approaches. Some advances to facilitate the permeability of these quite big molecules by conjugation with cell penetrating peptides, and the incorporation of β-amino acid and peptoid structures to improve metabolic stability, are also commented. It is predicted that this field of research could have an important future mission, running in parallel to the discovery of new, relevant PPIs involved in pathological processes.
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Affiliation(s)
- Rosario González-Muñiz
- Instituto de Química Médica (IQM-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain; (M.Á.B.); (M.J.P.d.V.)
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Reyes Romero A, Ruiz-Moreno AJ, Groves MR, Velasco-Velázquez M, Dömling A. Benchmark of Generic Shapes for Macrocycles. J Chem Inf Model 2020; 60:6298-6313. [PMID: 33270455 PMCID: PMC7768607 DOI: 10.1021/acs.jcim.0c01038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
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Macrocycles
target proteins that are otherwise considered undruggable
because of a lack of hydrophobic cavities and the presence of extended
featureless surfaces. Increasing efforts by computational chemists
have developed effective software to overcome the restrictions of
torsional and conformational freedom that arise as a consequence of
macrocyclization. Moloc is an efficient algorithm, with an emphasis
on high interactivity, and has been constantly updated since 1986
by drug designers and crystallographers of the Roche biostructural
community. In this work, we have benchmarked the shape-guided algorithm
using a dataset of 208 macrocycles, carefully selected on the basis
of structural complexity. We have quantified the accuracy, diversity,
speed, exhaustiveness, and sampling efficiency in an automated fashion
and we compared them with four commercial (Prime, MacroModel, molecular
operating environment, and molecular dynamics) and four open-access
(experimental-torsion distance geometry with additional “basic
knowledge” alone and with Merck molecular force field minimization
or universal force field minimization, Cambridge Crystallographic
Data Centre conformer generator, and conformator) packages. With three-quarters
of the database processed below the threshold of high ring accuracy,
Moloc was identified as having the highest sampling efficiency and
exhaustiveness without producing thousands of conformations, random
ring splitting into two half-loops, and possibility to interactively
produce globular or flat conformations with diversity similar to Prime,
MacroModel, and molecular dynamics. The algorithm and the Python scripts
for full automatization of these parameters are freely available for
academic use.
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Affiliation(s)
- Atilio Reyes Romero
- Drug Design, Department of Pharmacy, University of Groningen, Antonius Deusinglaan 1, XB20, 9713 AV Groningen, The Netherlands
| | - Angel Jonathan Ruiz-Moreno
- Drug Design, Department of Pharmacy, University of Groningen, Antonius Deusinglaan 1, XB20, 9713 AV Groningen, The Netherlands.,Departamento de Farmacología y Unidad Periférica de Investigación en Biomedicina Trasnacional, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Av. Universidad 3000, Circuito Exterior S/N, Delegación Coyoacán, Ciudad Universitaria, 04510 Ciudad de México, Mexico.,Programa de Doctorado en Ciencias Biomédicas, UNAM, Av. Universidad 3000, Circuito Exterior S/N. Delegación Coyoacán, Ciudad Universitaria, 04510 Ciudad de México, Mexico
| | - Matthew R Groves
- Drug Design, Department of Pharmacy, University of Groningen, Antonius Deusinglaan 1, XB20, 9713 AV Groningen, The Netherlands
| | - Marco Velasco-Velázquez
- Departamento de Farmacología y Unidad Periférica de Investigación en Biomedicina Trasnacional, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Av. Universidad 3000, Circuito Exterior S/N, Delegación Coyoacán, Ciudad Universitaria, 04510 Ciudad de México, Mexico
| | - Alexander Dömling
- Drug Design, Department of Pharmacy, University of Groningen, Antonius Deusinglaan 1, XB20, 9713 AV Groningen, The Netherlands
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Tripolitsiotis NP, Thomaidi M, Neochoritis CG. The Ugi Three‐Component Reaction; a Valuable Tool in Modern Organic Synthesis. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001157] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | - Maria Thomaidi
- Chemistry Department School of Science and Engineering University of Crete 70013 Heraklion Greece
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Beloglazkina A, Zyk N, Majouga A, Beloglazkina E. Recent Small-Molecule Inhibitors of the p53-MDM2 Protein-Protein Interaction. Molecules 2020; 25:molecules25051211. [PMID: 32156064 PMCID: PMC7179467 DOI: 10.3390/molecules25051211] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 02/29/2020] [Accepted: 03/06/2020] [Indexed: 12/21/2022] Open
Abstract
This review presents the last decade of studies on the synthesis of various types of small-molecule inhibitors of the p53- Mouse double minute 2 homolog (MDM2) protein-protein interaction. The main focus is placed on synthetic approaches to such molecules, their cytotoxicity, and MDM2 binding characteristics.
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