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New Histamine-Related Five-Membered N-Heterocycle Derivatives as Carbonic Anhydrase I Activators.
Chiaramonte, Niccolò; Gabellini, Alessio; Angeli, Andrea; Bartolucci, Gianluca; Braconi, Laura; Dei, Silvia; Teodori, Elisabetta; Supuran, Claudiu T; Romanelli, Maria Novella.
Affiliation
  • Chiaramonte N; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
  • Gabellini A; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
  • Angeli A; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
  • Bartolucci G; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
  • Braconi L; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
  • Dei S; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
  • Teodori E; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
  • Supuran CT; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
  • Romanelli MN; Section of Pharmaceutical and Nutraceutical Sciences, Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy.
Molecules ; 27(2)2022 Jan 15.
Article in En | MEDLINE | ID: mdl-35056859
ABSTRACT
A series of histamine (HST)-related compounds were synthesized and tested for their activating properties on five physiologically relevant human Carbonic Anhydrase (hCA) isoforms (I, II, Va, VII and XIII). The imidazole ring of HST was replaced with different 5-membered heterocycles and the length of the aliphatic chain was varied. For the most interesting compounds some modifications on the terminal amino group were also performed. The most sensitive isoform to activation was hCA I (KA values in the low micromolar range), but surprisingly none of the new compounds displayed activity on hCA II. Some derivatives (1, 3a and 22) displayed an interesting selectivity for activating hCA I over hCA II, Va, VII and XIII.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Histamine / Carbonic Anhydrase I / Heterocyclic Compounds, 4 or More Rings Limits: Humans Language: En Journal: Molecules Journal subject: BIOLOGIA Year: 2022 Document type: Article Affiliation country: Italia
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Histamine / Carbonic Anhydrase I / Heterocyclic Compounds, 4 or More Rings Limits: Humans Language: En Journal: Molecules Journal subject: BIOLOGIA Year: 2022 Document type: Article Affiliation country: Italia