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Corpas-López V, Tabraue-Chávez M, Sixto-López Y, Panadero-Fajardo S, Alves de Lima Franco F, Domínguez-Seglar JF, Morillas-Márquez F, Franco-Montalbán F, Díaz-Gavilán M, Correa-Basurto J, López-Viota J, López-Viota M, Pérez del Palacio J, de la Cruz M, de Pedro N, Martín-Sánchez J, Gómez-Vidal JA. O-Alkyl Hydroxamates Display Potent and Selective Antileishmanial Activity. J Med Chem 2020; 63:5734-5751. [DOI: 10.1021/acs.jmedchem.9b02016] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Victoriano Corpas-López
- Departamento de Parasitologı́a, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - Mavys Tabraue-Chávez
- Departamento de Quı́mica Farmacéutica y Orgánica, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - Yudibeth Sixto-López
- Laboratorio de Diseño y Desarrollo de Nuevos Fármacos y Productos Biotecnológicos, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340 México City, México
| | - Sonia Panadero-Fajardo
- Departamento de Quı́mica Farmacéutica y Orgánica, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - Fernando Alves de Lima Franco
- Departamento de Parasitologı́a, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - José F. Domínguez-Seglar
- Departamento de Quı́mica Farmacéutica y Orgánica, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - Francisco Morillas-Márquez
- Departamento de Parasitologı́a, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - Francisco Franco-Montalbán
- Departamento de Quı́mica Farmacéutica y Orgánica, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - Mónica Díaz-Gavilán
- Departamento de Quı́mica Farmacéutica y Orgánica, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - José Correa-Basurto
- Laboratorio de Diseño y Desarrollo de Nuevos Fármacos y Productos Biotecnológicos, Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón, 11340 México City, México
| | - Julián López-Viota
- Departamento de Farmacia y Tecnologı́a Farmacéutica, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - Margarita López-Viota
- Departamento de Farmacia y Tecnologı́a Farmacéutica, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | | | | | - Nuria de Pedro
- Fundación MEDINA, Parque Tecnológico de la Salud, 18016 Granada, Spain
| | - Joaquina Martín-Sánchez
- Departamento de Parasitologı́a, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
| | - José A. Gómez-Vidal
- Departamento de Quı́mica Farmacéutica y Orgánica, Facultad de Farmacia, Universidad de Granada, Campus de Cartuja, 18071 Granada, Spain
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Moya-Garzón MD, Martín Higueras C, Peñalver P, Romera M, Fernandes MX, Franco-Montalbán F, Gómez-Vidal JA, Salido E, Díaz-Gavilán M. Salicylic Acid Derivatives Inhibit Oxalate Production in Mouse Hepatocytes with Primary Hyperoxaluria Type 1. J Med Chem 2018; 61:7144-7167. [DOI: 10.1021/acs.jmedchem.8b00399] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- María Dolores Moya-Garzón
- Departamento de Química Farmacéutica y Orgánica, Universidad de Granada, Campus de Cartuja s/n, 18071 Granada, Spain
| | - Cristina Martín Higueras
- Hospital Universitario de Canarias, Universidad La Laguna & Center for Rare Diseases (CIBERER), 38320 Tenerife, Spain
| | - Pablo Peñalver
- Departamento de Química Farmacéutica y Orgánica, Universidad de Granada, Campus de Cartuja s/n, 18071 Granada, Spain
| | - Manuela Romera
- Departamento de Química Farmacéutica y Orgánica, Universidad de Granada, Campus de Cartuja s/n, 18071 Granada, Spain
| | - Miguel X. Fernandes
- Hospital Universitario de Canarias, Universidad La Laguna & Center for Rare Diseases (CIBERER), 38320 Tenerife, Spain
| | - Francisco Franco-Montalbán
- Departamento de Química Farmacéutica y Orgánica, Universidad de Granada, Campus de Cartuja s/n, 18071 Granada, Spain
| | - José A. Gómez-Vidal
- Departamento de Química Farmacéutica y Orgánica, Universidad de Granada, Campus de Cartuja s/n, 18071 Granada, Spain
| | - Eduardo Salido
- Hospital Universitario de Canarias, Universidad La Laguna & Center for Rare Diseases (CIBERER), 38320 Tenerife, Spain
| | - Mónica Díaz-Gavilán
- Departamento de Química Farmacéutica y Orgánica, Universidad de Granada, Campus de Cartuja s/n, 18071 Granada, Spain
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Gómez-Vidal J, Pérez-López A, González-Calderón D, Occorso A, Galindo-Ángel J, Domínguez-Seglar J, Tamayo J, Díaz-Gavilán M. Synthesis of l-Octaarginine through Microencapsulated Palladium-Catalyzed Allyl Ester Deprotection. Synlett 2014. [DOI: 10.1055/s-0034-1378379] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Caba O, Díaz-Gavilán M, Rodríguez-Serrano F, Boulaiz H, Aránega A, Gallo MA, Marchal JA, Campos JM. Anticancer activity and cDNA microarray studies of a (RS)-1,2,3,5-tetrahydro-4,1-benzoxazepine-3-yl]-6-chloro-9H-purine, and an acyclic (RS)-O,N-acetalic 6-chloro-7H-purine. Eur J Med Chem 2011; 46:3802-9. [PMID: 21684047 DOI: 10.1016/j.ejmech.2011.05.047] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2011] [Revised: 05/11/2011] [Accepted: 05/19/2011] [Indexed: 02/04/2023]
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Díaz-Gavilán M, Galloway WRJD, O’Connell KMG, Hodkingson JT, Spring DR. Diversity-oriented synthesis of bicyclic and tricyclic alkaloids. Chem Commun (Camb) 2010; 46:776-8. [DOI: 10.1039/b917965h] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Núñez MC, Díaz-Gavilán M, Conejo-García A, Cruz-López O, Gallo MA, Espinosa A, Campos JM. Design, synthesis and anticancer activity against the MCF-7 cell line of benzo-fused 1,4-dihetero seven- and six-membered tethered pyrimidines and purines. Curr Med Chem 2008; 15:2614-31. [PMID: 18855682 DOI: 10.2174/092986708785909021] [Citation(s) in RCA: 21] [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: 11/22/2022]
Abstract
Having previously reported the synthesis and anticancer activities of cyclic 5-fluorouracil (5-FU) O,N-acetalic compounds, the decision was made to change 5-FU for uracil (U), with the prospect of finding an antiproliferative agent endowed with a new mechanism of action. The use of a reverse transcription-PCR-based assay decreased cyclin D1 mRNA, suggesting that this cyclic U O,N-acetalic compound exerts its regulatory action on cyclin D1 at the level of transcription. Following the ongoing Anticancer Drug Programme we planned the synthesis of compounds bearing a natural pyrimidine base and also, the oxygen atom at position 1 of the seven-membered cycle was replaced by its isosteric sulfur atom, and its oxidized states. Next, the pyrimidine base was substituted for the purine one, with the objective of increasing both the lipophilicity and the structural diversity of the target molecules. If the previously described compounds were not prodrugs, it would not be necessary to maintain the O,N-acetalic characteristic. Therefore, molecules were designed in which both structural entities (such as the benzoheterocyclic ring and the purine base) were linked by a heteroatom-C-C-N bond. A series of (RS)-9-(2,3-dihydro-1,4-benzoxathiin-3-ylmethyl)-9H-purine derivatives was obtained and the anticancer activity for the most active compounds was correlated with their capability to induce apoptosis. Finally, completing a SAR study, a series of (RS)-6-substituted-7- or 9-(1,2,3,5-tetrahydro-4,1-benzoxazepine-3-yl)-7H- or 9H-purines was prepared. The studies by microarray technology showed that the main molecular targets of some of these compounds are pro-apoptotic genes with protein kinase activity such as GP132, ERN1 or RAC1, which prevent the metastatic progression.
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Affiliation(s)
- María C Núñez
- Departamento de Química Farmacéutica y Orgánica, Facultad de Farmacia, c/ Campus de Cartuja, s/n, 18071 Granada, Spain
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Conejo-García A, Núñez MDC, Díaz-Gavilán M, Cruz-López O, Gallo MÁ, Espinosa A, Campos JM. From 5-fluorouracil acyclonucleosides to benzo-fused six- and seven-membered rings linked to pyrimidine and purine bases: the shift from differentiating anticancer agents to apoptotic inducers. Expert Opin Drug Discov 2008; 3:1223-35. [DOI: 10.1517/17460441.3.10.1223] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Díaz-Gavilán M, Conejo-García A, Cruz-López O, Núñez M, Choquesillo-Lazarte D, González-Pérez J, Rodríguez-Serrano F, Marchal J, Aránega A, Gallo M, Espinosa A, Campos J. Synthesis and Anticancer Activity of (R,S)-9-(2,3-Dihydro-1,4-Benzoxathiin-3-ylmethyl)-9H-Purines. ChemMedChem 2008; 3:127-35. [DOI: 10.1002/cmdc.200700180] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Díaz-Gavilán M, Gómez-Vidal JA, Rodríguez-Serrano F, Marchal JA, Caba O, Aránega A, Gallo MA, Espinosa A, Campos JM. Anticancer activity of (1,2,3,5-tetrahydro-4,1-benzoxazepine-3-yl)-pyrimidines and -purines against the MCF-7 cell line: Preliminary cDNA microarray studies. Bioorg Med Chem Lett 2008; 18:1457-60. [PMID: 18194866 DOI: 10.1016/j.bmcl.2007.12.070] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2007] [Revised: 12/22/2007] [Accepted: 12/27/2007] [Indexed: 01/04/2023]
Abstract
Completing a SAR study, a series of (RS)-1- or 3-(1,2,3,5-tetrahydro-4,1-benzoxazepine-3-yl)-pyrimidines and (RS)-6-substituted-7- or 9-(1,2,3,5-tetrahydro-4,1-benzoxazepine-3-yl)-7H- or 9H-purines have been prepared. Their antiproliferative activities on MCF-7 cells are here presented and discussed. (RS)-6-Chloro-9-[1-(9H-9-fluorenylmethoxycarbonyl)-1,2,3,5-tetrahydro-4,1-benzoxazepine-3-yl]-9H-purine (28) is the most active (IC(50)=0.67+/-0.18 microM) of the series so far described. cDNA microarray technology reveals potential drug targets, which are mainly centred on apoptosis regulatory pathway genes.
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Affiliation(s)
- Mónica Díaz-Gavilán
- Departamento de Química Farmacéutica y Orgánica, Facultad de Farmacia, c/Campus de Cartuja s/n, 18071 Granada, Spain
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Affiliation(s)
- Richard J Spandl
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, UK
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Díaz-Gavilán M, Gómez-Vidal JA, Choquesillo-Lazarte D, González-Pérez JM, Gallo MA, Espinosa A, Campos JM. Corrigendum to “Synthesis and reactivity of (RS)-6-chloro-7- or 9-(1,2,3,5-tetrahydro-4,1-benzoxazepin-3-yl)-7H- or 9H-purines bearing a nitrobenzenesulfonyl group on the nitrogen atom”. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.06.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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12
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Díaz-Gavilán M, Choquesillo-Lazarte D, González-Pérez JM, Gallo MA, Espinosa A, Campos JM. Synthesis and reactivity of (RS)-6-chloro-7- or 9-(1,2,3,5-tetrahydro-4,1-benzoxazepin-3-yl)-7H- or 9H-purines bearing a nitrobenzenesulfonyl group on the nitrogen atom. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.03.155] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Núñez MC, Pavani MG, Díaz-Gavilán M, Rodríguez-Serrano F, Gómez-Vidal JA, Marchal JA, Aránega A, Gallo MA, Espinosa A, Campos JM. Synthesis and anticancer activity studies of novel 1-(2,3-dihydro-5H-1,4-benzodioxepin-3-yl)uracil and (6′-substituted)-7- or 9-(2,3-dihydro-5H-1,4-benzodioxepin-3-yl)-7H- or 9H-purines. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.09.039] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Marchal JA, Núñez MC, Suárez I, Díaz-Gavilán M, Gómez-Vidal JA, Boulaiz H, Rodríguez-Serrano F, Gallo MA, Espinosa A, Aránega A, Campos JM. A synthetic uracil derivative with antitumor activity through decreasing cyclin D1 and Cdk1, and increasing p21 and p27 in MCF-7 cells. Breast Cancer Res Treat 2006; 105:237-46. [PMID: 17124554 DOI: 10.1007/s10549-006-9450-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2006] [Accepted: 11/05/2006] [Indexed: 01/27/2023]
Abstract
The anticarcinogenic potential of (RS)-1-(2,3-dihydro-5H-1,4-benzodioxepin-3-yl)uracil (DBDU), with the naturally occurring pyrimidine base uracil, is reported against the MCF-7 cancer cell line. The arrest in the G0/G1 and G2/M cell cycle phases was accounted for by decrease in the expression of the cyclin D1 and Cdk1 proteins, and increase in p21 and p27 proteins. Using a reverse transcription-polymerase chain reaction-based assay at a dose of 5 muM of DBDU cyclin D1 mRNA was decreased, suggesting that DBDU exerts its regulatory action on cyclin D1 at the level of transcription. DNA fragmentation was performed and demonstrated that apoptosis occurred in the tumor cell line treated with DBDU. The G0/G1 arrest is an irreversible process and the cells undergo apoptosis in a p53-independent manner. DBDU administered intravenously twice a week (50 mg/kg dose each time) induced neither toxicity nor death in mice for 5 weeks.
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Affiliation(s)
- Juan A Marchal
- Departamento de Ciencias de la Salud, Facultad de Ciencias Experimentales y de la Salud, Paraje de las Lagunillas s/n, 23071 , Jaen, Spain
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Díaz-Gavilán M, Gómez-Vidal JA, Entrena A, Gallo MA, Espinosa A, Campos JM. Study of the factors that control the ratio of the products between 5-fluorouracil, uracil, and tetrahydrobenzoxazepine O,O-acetals bearing electron-withdrawing groups on the nitrogen atom. J Org Chem 2006; 71:1043-54. [PMID: 16438519 DOI: 10.1021/jo052167m] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
(RS)-1-(2-Nitrobenzenesulfonyl)- and (RS)-1-(4-nitrobenzenesulfonyl)-3-methoxy-1,2,3,5-tetrahydro-4,1-benzoxazepines are better substrates than 1-acyl-3-methoxy-1,2,3,5-tetrahydro-4,1-benzoxazepine derivatives for the Lewis acid mediated condensation reaction with pyrimidine bases to give O,N-acetals. Acetonitrile, stannic chloride, 50 degrees C, and a reaction time higher than 48 h are the optimum conditions for such condensation reactions. Under these conditions, 5-fluorouracil preferably links to the aminalic carbon through its N-1" position, while the attachment of the uracil fragment is through N-3" or N-1" of the cyclic or acyclic products, respectively. The causes that influence the course of the reactions are analyzed and discussed. Examination of the (1)H NMR spectra revealed the presence of a single form for the secondary amine 11 and of two conformers for the tertiary sulfonamides 7a,b, 9a,b, and 10b and for the amides 7d and 13, with the following distribution: 7a, 59/41; 7b, 53/47; 9a, 52/48; 9b, 59/41; 10b, 56/44; 7d, 50/50; 13, 80/20. On increasing the temperature, the (1)H NMR spectrum (DMSO-d(6)) of 7b showed coalescence at 110 degrees C. The torsional barrier determined [DeltaG(c)++ value of 19.0 +/- 0.2 kcal.mol(-1) (79.1 +/- 1.0 kJ.mol(-1))] proved to be the highest ever observed for sulfonamide moieties.
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Affiliation(s)
- Mónica Díaz-Gavilán
- Departamento de Química Farmacéutica y Orgánica, Facultad de Farmacia, c/ Campus de Cartuja s/n, 18071 Granada, Spain
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Martín-Sánchez J, Artacho-Reinoso ME, Díaz-Gavilán M, Valero-López A. Structure of Anisakis simplex s.l. populations in a region sympatric for A. pegreffii and A. simplex s.s. Mol Biochem Parasitol 2005; 141:155-62. [PMID: 15850698 DOI: 10.1016/j.molbiopara.2005.02.005] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2004] [Revised: 02/08/2005] [Accepted: 02/16/2005] [Indexed: 11/26/2022]
Abstract
The aim of this study was to determine the genetic structure of A. simplex s.l. populations. This was done by applying PCR-RFLP and RAPD-PCR to 42 specimens morphologically identified as third stage larvae of A. simplex s.l. Of these larvae, 59.26% of those of Mediterranean origin are identified by PCR-RFLP as A. pegreffii. In Atlantic waters, this percentage dropped to 20.00% while A. simplex s.s. represents 66.67%. However, findings seem to suggest that the taxonomic status of both species should be reconsidered owing to: (i) the high gene flow value that we detected between A. simplex s.s. and A. pegreffii; (ii) the short genetic distance between both members of the A. simplex complex; (iii) the fact that hybrid genotypes represent 16.67% of the parasites analyzed and are represented in all the populations studied, except for the Cantabrian one. When the genetic variation is estimated between the 42 individual A. simplex s.l. specimens studied these can be classified into four groups. The genetic distances and gene flow between three of them are compatible with the existence of three different genetic populations. The fourth is comprised of a single specimen of L3, identified both by PCR-RFLP and by RAPD-PCR as a new genotype.
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Affiliation(s)
- J Martín-Sánchez
- Departamento de Parasitologia, Facultad de Farmacia, Universidad de Granada, Campus Universitario de Cartuja, 18071 Granada, Spain.
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Díaz-Gavilán M, Rodríguez-Serrano F, Gómez-Vidal JA, Marchal JA, Aránega A, Gallo MÁ, Espinosa A, Campos JM. Synthesis of tetrahydrobenzoxazepine acetals with electron-withdrawing groups on the nitrogen atom. Novel scaffolds endowed with anticancer activity against breast cancer cells. Tetrahedron 2004. [DOI: 10.1016/j.tet.2004.09.072] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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