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Rahimizadeh F, Mazloumi M, Shirini F. An efficient catalysis for the synthesis of pyrimido[1,2- a]benzimidazoles and 1-(benzothiazolylamino)methyl-2-naphthols using ZnO@SO 3H@Tropine. RSC Adv 2024; 14:13452-13462. [PMID: 38665495 PMCID: PMC11043802 DOI: 10.1039/d3ra08960f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 03/30/2024] [Indexed: 04/28/2024] Open
Abstract
In this research and in the line of our researches on the use of nano-substrates modified with ionic liquid in organic reactions, an efficient and green method for the one-pot three-component synthesis of pyrimido[1,2-a]benzimidazole and 1-(benzothiazolylamino)methyl-2-naphthol derivatives is reported using a new nanoporous catalyst formulated as ZnO@SO3H@Tropine. Further analysis of the catalyst for its characterization has been performed using thermal gravimetric analysis (TGA), field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), energy dispersive spectrometer (EDS) and Fourier-transform infrared spectroscopy (FT-IR). The present approach creates a variety of biologically active heterocyclic compounds with excellent yields and short reaction times. Among the other advantages of the current method are: ease of operation, clean reaction profiles and ease of separation. Also, this catalyst can be reused five times without loss of its catalytic activity.
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Affiliation(s)
- Fatemeh Rahimizadeh
- Department of Chemistry, College of Science, University of Guilan Rasht 41335-19141 Iran +98 131 3233262 +98 131 3233262
| | - Masoumeh Mazloumi
- Department of Chemistry, College of Science, University of Guilan Rasht 41335-19141 Iran +98 131 3233262 +98 131 3233262
| | - Farhad Shirini
- Department of Chemistry, College of Science, University of Guilan Rasht 41335-19141 Iran +98 131 3233262 +98 131 3233262
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Rohilla S, Goyal G, Berwal P, Mathur N. A Review on Indole-triazole Molecular Hybrids as a Leading Edge in Drug Discovery: Current Landscape and Future Perspectives. Curr Top Med Chem 2024; 24:1557-1588. [PMID: 38766822 DOI: 10.2174/0115680266307132240509065351] [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: 02/24/2024] [Revised: 04/02/2024] [Accepted: 04/09/2024] [Indexed: 05/22/2024]
Abstract
Molecular hybridization is a rational design strategy used to create new ligands or prototypes by identifying and combining specific pharmacophoric subunits from the molecular structures of two or more known bioactive derivatives. Molecular hybridization is a valuable technique in drug discovery, enabling the modulation of unwanted side effects and the creation of potential dual-acting drugs that combine the effects of multiple therapeutic agents. Indole-triazole conjugates have emerged as promising candidates for new drug development. The indole and triazole moieties can be linked through various synthetic strategies, such as click chemistry or other coupling reactions, to generate a library of diverse compounds for biological screening. The achievable structural diversity with indole-triazole conjugates offers avenues to optimize their pharmacokinetic and pharmacodynamic attributes, amplifying their therapeutic efficacy. Researchers have extensively tailored both indole and triazole frameworks with diverse modifications to comprehend their impact on the drug's pharmacokinetic and pharmacodynamic characteristics. The current review article endeavours to explore and discuss various research strategies to design indoletriazole hybrids and elucidate their significance in a variety of pathological conditions. The insights provided herein are anticipated to be beneficial for the researchers and will likely encourage further exploration in this field.
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Affiliation(s)
- Suman Rohilla
- Department of Pharmaceutical Chemistry, SGT College of Pharmacy, Shree Guru Gobind Singh Tricentenary University, Gurugram, Haryana, India
| | - Garima Goyal
- Department of Pharmaceutical Chemistry, SGT College of Pharmacy, Shree Guru Gobind Singh Tricentenary University, Gurugram, Haryana, India
| | - Paras Berwal
- Department of Pharmaceutical Chemistry, SGT College of Pharmacy, Shree Guru Gobind Singh Tricentenary University, Gurugram, Haryana, India
| | - Nancy Mathur
- Department of Pharmaceutical Chemistry, SGT College of Pharmacy, Shree Guru Gobind Singh Tricentenary University, Gurugram, Haryana, India
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Novel 3,3-disubstituted oxindole derivatives. Synthesis and evaluation of the anti-proliferative activity. Bioorg Med Chem Lett 2019; 30:126845. [PMID: 31831381 DOI: 10.1016/j.bmcl.2019.126845] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 11/15/2019] [Accepted: 11/16/2019] [Indexed: 12/14/2022]
Abstract
3,3-Disubstituted oxindole derivatives bearing a nitrogen atom at the C-3 position have been synthesized starting from 3-alkyl oxindole through a metal free pathway. These derivatives have been tested in five human tumor cell lines (PC3, MCF7, SW620, MiaPaca2 and A375) and on primary cells (PBMCs) from healthy donors providing compound 6d showing a strong anticancer effect in all cancer lines on the low micromolar range.
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Medvedeva SM, Sabynin AL, Shikhaliev KS. Efficient methods for the synthesis of spiroheterocyclic systems based on 4,4,6-trimethyl-4H-pyrrolo[3,2,1-ij]quinoline-1,2-diones. Russ Chem Bull 2015. [DOI: 10.1007/s11172-014-0801-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Hanessian S, Jennequin T, Boyer N, Babonneau V, Soma U, Mannoury la Cour C, Millan MJ, De Nanteuil G. Design, Synthesis, and Optimization of Balanced Dual NK1/NK3 Receptor Antagonists. ACS Med Chem Lett 2014; 5:550-5. [PMID: 24900878 DOI: 10.1021/ml400528y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2013] [Accepted: 02/08/2014] [Indexed: 01/08/2023] Open
Abstract
In connection with a program directed at potent and balanced dual NK1/NK3 receptor ligands, a focused exploration of an original class of peptidomimetic derivatives was performed. The rational design and molecular hybridization of a novel phenylalanine core series was achieved to maximize the in vitro affinity and antagonism at both human NK1 and NK3 receptors. This study led to the identification of a new potent dual NK1/NK3 antagonist with pK i values of 8.6 and 8.1, respectively.
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Affiliation(s)
- Stephen Hanessian
- Department of Chemistry, Université de Montréal, Station Centre-Ville, Montréal, Que. H3C 3J7, Canada
| | - Thomas Jennequin
- Department of Chemistry, Université de Montréal, Station Centre-Ville, Montréal, Que. H3C 3J7, Canada
| | - Nicolas Boyer
- Department of Chemistry, Université de Montréal, Station Centre-Ville, Montréal, Que. H3C 3J7, Canada
| | - Vincent Babonneau
- Department of Chemistry, Université de Montréal, Station Centre-Ville, Montréal, Que. H3C 3J7, Canada
| | - Udaykumar Soma
- Department of Chemistry, Université de Montréal, Station Centre-Ville, Montréal, Que. H3C 3J7, Canada
| | - Clotilde Mannoury la Cour
- Department of Psychopharmacology, Institut de Recherches Servier, 125 Chemin de Ronde, 78290 Croissy-sur-Seine, France
| | - Mark J. Millan
- Department of Psychopharmacology, Institut de Recherches Servier, 125 Chemin de Ronde, 78290 Croissy-sur-Seine, France
| | - Guillaume De Nanteuil
- Neuroscience Chemistry Research Unit, Institut de Recherches Servier, 125 Chemin de Ronde, 78290 Croissy-sur-Seine, France
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Facile synthesis of spiro[benzo[e]indole-2,2′-piperidine] derivatives and their transformation to novel fluorescent scaffolds. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.08.073] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Jaegli S, Vors JP, Neuville L, Zhu J. Palladium-catalyzed domino Heck/cyanation: synthesis of 3-cyanomethyloxindoles and their conversion to spirooxoindoles. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.09.056] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Lesma G, Landoni N, Sacchetti A, Silvani A. The spiropiperidine-3,3′-oxindole scaffold: a type II β-turn peptide isostere. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.04.077] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Klásek A, Lyčka A, Mikšík I, Růžička A. Reaction of 3-phenyl-3-aminoquinoline-2,4-diones with isothiocyanates. Facile access to novel spiro-linked 2-thioxoimidazolidine-oxindoles and imidazoline-2-thiones. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.01.041] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Klásek A, Mrkvička V, Lyčka A, Mikšík I, Růžička A. Reaction of 1-substituted 3-aminoquinoline-2,4-diones with isothiocyanates. An easy pathway to generate novel 2-thioxo-1′H-spiro[imidazoline-5,3′-indole]-2,2′-diones. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.04.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Stereoselective synthesis of 3-spiro-α-methylene-γ-butyrolactone oxindoles from Morita–Baylis–Hillman adducts of isatin. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.02.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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