First evaluation of organotellurium derivatives as carbonic anhydrase I,II, IV,VII and IX inhibitors |
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Affiliation: | 1. Department of University of Florence, NEUROFARBA Dept., Sezione di Scienze Farmaceutiche, Via Ugo Schiff 6, 50019 Sesto Fiorentino, Florence, Italy;2. Department of University of Florence, Department of Chemistry “Ugo Schiff“, Via della Lastruccia 13, I-50019 Sesto Fiorentino, Italy;1. DAIS, 11981 Alkharj B.O. 217, Saudi Arabia;2. Università degli Studi di Firenze, Polo Scientifico, Laboratorio di Chimica Bioinorganica, Rm. 188, Via della Lastruccia 3, 50019 Sesto Fiorentino (Florence), Italy;3. Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, PO Box 173, Alkharj 11942, Saudi Arabia;4. Chemistry Department, Faculty of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia;5. Università degli Studi di Firenze, Neurofarba Dept., Section of Pharmaceutical and Nutriceutical Sciences, Via U. Schiff 6, 50019 Sesto Fiorentino (Florence), Italy;1. Università degli Studi di Firenze, Dipartmento di Chimica Ugo Schiff, Via della Lastruccia 3, Rm. 188, 50019 Sesto Fiorentino (Florence), Italy;2. K.A. Timiryazev Institute of Plant Physiology, Russian Academy of Sciences, Botanicheskaya Str., Moscow 127276, Russia;3. Istituto di Biochimica delle Proteine—CNR, Via P. Castellino 111, 80131 Napoli, Italy;4. Università degli Studi di Firenze, Neurofarba Dept., Section of Pharmaceutical and Nutriceutical Sciences, Via U. Schiff 6, 50019 Sesto Fiorentino (Florence), Italy;1. Università degli Studi di Firenze, Laboratorio di Chimica Bioinorganica, Rm. 188, Via della Lastruccia 3, I-50019 Sesto Fiorentino (Firenze), Italy;2. Department of Chemistry, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia;3. Istituto di Bioscienze e Biorisorse, CNR, Via Pietro Castellino 111, 80131 Napoli, Italy;4. Università degli Studi di Firenze, Polo Scientifico, Dipartimento NEUROFARBA, Sezione di Scienze Farmaceutiche e Nutraceutiche, Via Ugo Schiff 6, 50019 Sesto Fiorentino (Firenze), Italy;1. Università degli Studi di Firenze, Dipartimento Di Chimica, Laboratorio di Chimica Bioinorganica, Polo Scientifico, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy;2. Istituto di Bioscienze e Biorisorse, CNR, Via Pietro Castellino 81, Napoli, Italy;3. Università degli Studi di Firenze, Dipartimento Neurofarba, Sezione di Scienze Farmaceutiche, Polo Scientifico, Via U. Schiff 6, 50019 Sesto Fiorentino, Florence, Italy;1. Istituto di Biostrutture e Bioimmagini-CNR, Naples, Italy;2. Neurofarba Department, Section of Pharmaceutical and Nutriceutical Sciences, Università degli Studi di Firenze, Sesto Fiorentino, Florence, Italy;1. Università degli Studi di Firenze, Dipartimento Di Chimica, Laboratorio di ChimicaBioinorganica, Polo Scientifico, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy;2. Istituto di Bioscienze e Biorisorse, CNR, Via Pietro Castellino 81, Napoli, Italy;3. Department of Chemistry, College of Science, King Saud University, PO Box 2455, Riyadh 11451, Saudi Arabia;4. Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia;5. Università degli Studi di Firenze, Dipartimento Neurofarba, Sezione di Scienze Farmaceutiche e Nutraceutiche, Via U. Schiff 6, 50019 Sesto Fiorentino, Florence, Italy |
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Abstract: | A series of tellurides was evaluated as carbonic anhydrase (CA, EC 4.2.1.1) inhibitors against the human (h) carbonic anhydrase isoforms hCA I, II, IV, VII and IX, involved in a variety of diseases, including glaucoma, retinitis pigmentosa, epilepsy, arthritis and tumors. These compounds, which are the first tellurium-containing derivatives acting as inhibitors of carbonic anhydrase enzymes, showed effective inhibition against all isoforms investigated and some of them were selective for inhibiting the cytosolic or the membrane-bound CAs. Thus, these carbonic anhydrase inhibitors are interesting leads for the development of isoform-selective inhibitors. |
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Keywords: | Carbonic anhydrase Inhibitor Metalloenzymes Tellurium Telluride |
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