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Romano B, Font M, Encío I, Palop JA, Sanmartín C. Synthesis and antiproliferative activity of novel methylselenocarbamates. Eur J Med Chem 2014; 83:674-84. [DOI: 10.1016/j.ejmech.2014.06.076] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Revised: 06/11/2014] [Accepted: 06/30/2014] [Indexed: 11/29/2022]
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Domínguez-Álvarez E, Plano D, Font M, Calvo A, Prior C, Jacob C, Palop JA, Sanmartín C. Synthesis and antiproliferative activity of novel selenoester derivatives. Eur J Med Chem 2013; 73:153-66. [PMID: 24389510 DOI: 10.1016/j.ejmech.2013.11.034] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Revised: 11/08/2013] [Accepted: 11/25/2013] [Indexed: 12/14/2022]
Abstract
A series of 31 new selenoesters were synthesized and their cytotoxic activity was evaluated against a prostate cancer cell line (PC-3). The most active compounds were also tested against three tumoural cell lines (MCF-7, A-549 and HT-29) and one non-tumour prostate cell line (RWPE-1). Thirteen compounds showed significant activity towards all tumour cells investigated, and some of them were even more potent than etoposide and cisplatin, which were used as reference drugs. Because of their pronounced potency and/or selectivity, four analogues (5, 21, 28 and 30), were selected in order to assess their redox properties related to a possible redox modulating activity. The glutathione peroxidase (GPx) assay showed slight activity for compound 30 and the 2,2-diphenyl-1-picrylhydrazyl-(DPPH) assay showed a weak activity for compounds 5 and 28. The present results revealed that analogues 5, 21, 28 and 30 might serve as a useful starting point for the design of improved anti-tumour agents.
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Affiliation(s)
- Enrique Domínguez-Álvarez
- Synthesis Section, Department of Organic and Pharmaceutical Chemistry, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain; Division of Bioorganic Chemistry, School of Pharmacy, Saarland University, Campus, 66123 Saarbruecken, Germany
| | - Daniel Plano
- Synthesis Section, Department of Organic and Pharmaceutical Chemistry, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain
| | - María Font
- Molecular Modeling Section, Department of Organic and Pharmaceutical Chemistry, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain
| | - Alfonso Calvo
- Oncology Division, Center for Applied Medical Research, CIMA, University of Navarra, Pío XII 53, E-31008 Pamplona, Spain
| | - Celia Prior
- Oncology Division, Center for Applied Medical Research, CIMA, University of Navarra, Pío XII 53, E-31008 Pamplona, Spain
| | - Claus Jacob
- Division of Bioorganic Chemistry, School of Pharmacy, Saarland University, Campus, 66123 Saarbruecken, Germany
| | - Juan Antonio Palop
- Synthesis Section, Department of Organic and Pharmaceutical Chemistry, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain.
| | - Carmen Sanmartín
- Synthesis Section, Department of Organic and Pharmaceutical Chemistry, University of Navarra, Irunlarrea 1, E-31008 Pamplona, Spain
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