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Structural and Spectroscopic Properties of Isoconazole and Bifonazole-Experimental and Theoretical Studies. Int J Mol Sci 2022; 24:ijms24010520. [PMID: 36613962 PMCID: PMC9820235 DOI: 10.3390/ijms24010520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/23/2022] [Accepted: 12/23/2022] [Indexed: 12/31/2022] Open
Abstract
The paper compares the experimental FT-IR, UV-vis, and 1H NMR spectra of isoconazole and bifonazole with the density functional theory (DFT) calculations using different functionals. The results were compared with previously reported data related to their analogue, posaconazole. The analysis of calculated IR spectra with use of CAM-B3LYP (isoconazole) or B3LYP (bifonazole) functionals shows good accordance with the experimental IR spectrum. The best compatibility between the experimental and theoretical UV spectra was observed with the use of B3LYP or wB97XD functionals for isoconazole or bifonazole, respectively. The reason for the difference in the UV-vis spectra of isoconazole and bifonazole was discussed based on linear response time-dependent DFT and natural bond orbital methods. The calculated 1H NMR spectrum shows that the DFT formalism, particularly the B3LYP functional, give an accurate description of the isoconazole and bifonazole chemical shifts.
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Si J, Wang W, Chang J, Huang K, Zhang Z, Chen S, He M, Chen Q. Self‐Assembly of Zn
II
/Cd
II
/Pb
II
Coordination Polymers with a Tripodal Ligand Derived from Aromatase Inhibitor Letrozole Derivative. Z Anorg Allg Chem 2020. [DOI: 10.1002/zaac.201900361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Jin‐Ping Si
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Changzhou University 213164 Changzhou P. R. China
| | - Wen‐Jing Wang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Changzhou University 213164 Changzhou P. R. China
| | - Jun Chang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Changzhou University 213164 Changzhou P. R. China
| | - Kun‐Lin Huang
- College of Chemistry Chongqing Normal University 401331 Chongqing P. R. China
| | - Zhi‐Hui Zhang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Changzhou University 213164 Changzhou P. R. China
| | - Sheng‐Chun Chen
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Changzhou University 213164 Changzhou P. R. China
| | - Ming‐Yang He
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Changzhou University 213164 Changzhou P. R. China
| | - Qun Chen
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology Changzhou University 213164 Changzhou P. R. China
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Song Y, He X, Yu B, Li HR, He LN. Protic ionic liquid-promoted synthesis of dimethyl carbonate from ethylene carbonate and methanol. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.07.053] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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İlkay Yıldırım, Fırıncı R, Günay ME, Özdemir N. Synthesis, Spectroscopy, X-ray Crystallography, and DFT Studies of Dichlorobis[1-(allyl)-1H-imidazole-κN3]copper(II). RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2020. [DOI: 10.1134/s0036024419130351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Venkateswarlu Rayudu S, Kumar P. An Easy, Efficient and Improved Synthesis of Sertaconazole Nitrate. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2019. [DOI: 10.1134/s1070428019080219] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Bourosh P, Bologa O, Deseatnic-Ciloci A, Tiurina J, Bulhac I. Synthesis, structure, and biological properties of mixed cobalt(III) dioximates with guanidine derivatives. RUSS J COORD CHEM+ 2017. [DOI: 10.1134/s1070328417090019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Synthesis of isosorbide-based polycarbonates via melt polycondensation catalyzed by quaternary ammonium ionic liquids. CHINESE JOURNAL OF CATALYSIS 2017. [DOI: 10.1016/s1872-2067(17)62822-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ivancic A, Macaev F, Aksakal F, Boldescu V, Pogrebnoi S, Duca G. Preparation of alginate-chitosan-cyclodextrin micro- and nanoparticles loaded with anti-tuberculosis compounds. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2016; 7:1208-1218. [PMID: 27826495 PMCID: PMC5082317 DOI: 10.3762/bjnano.7.112] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 08/04/2016] [Indexed: 06/06/2023]
Abstract
This paper describes the synthesis and application of alginate-chitosan-cyclodextrin micro- and nanoparticulate systems loaded with isoniazid (INH) and isoconazole nitrate (ISN) as antimycobacterial compounds. Preparation and morphology of the obtained particles, as well as antimycobacterial activity data of the obtained systems are presented. Docking of isoconazole into the active site of enoyl-acyl carrier protein reductase (InhA) of Mycobacetrium tuberculosis was carried out in order to predict the binding affinity and non-covalent interactions stabilizing the InhA-isoconazole complex. To assess these interactions, frontier molecular orbital calculations were performed for the active site of InhA and isoconazole obtained from docking. Isoconazole was predicted to be an active inhibitor of InhA with the analysis of the molecular docking and electron density distribution. It has been detected that alginate-chitosan-cyclodextrin microparticulate systems loaded with INH and ISN are as effective as pure INH applied in higher dosages.
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Affiliation(s)
- Albert Ivancic
- Laboratory of Organic Synthesis and Biopharmaceutics, Institute of Chemistry of ASM, Academiei 3, MD-2028 Chisinau, Moldova
| | - Fliur Macaev
- Laboratory of Organic Synthesis and Biopharmaceutics, Institute of Chemistry of ASM, Academiei 3, MD-2028 Chisinau, Moldova
| | - Fatma Aksakal
- Department of Chemistry, Faculty of Science, Gebze Technical University, Kocaeli, 41400, Turkey
| | - Veaceslav Boldescu
- Laboratory of Organic Synthesis and Biopharmaceutics, Institute of Chemistry of ASM, Academiei 3, MD-2028 Chisinau, Moldova
| | - Serghei Pogrebnoi
- Laboratory of Organic Synthesis and Biopharmaceutics, Institute of Chemistry of ASM, Academiei 3, MD-2028 Chisinau, Moldova
| | - Gheorghe Duca
- Laboratory of Organic Synthesis and Biopharmaceutics, Institute of Chemistry of ASM, Academiei 3, MD-2028 Chisinau, Moldova
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Bulhac I, Deseatnic-Ciloci A, Bourosh P, Tiurina J, Bologa O, Bivol C, Clapco S, Verejan A, Labliuc S, Danilescu O. Structure and Some Biological Properties of Fe(III) Complexes with Nitrogen-Containing Ligands. CHEMISTRY JOURNAL OF MOLDOVA 2016. [DOI: 10.19261/cjm.2016.11(1).05] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Röhrig UF, Majjigapu SR, Chambon M, Bron S, Pilotte L, Colau D, Van den Eynde BJ, Turcatti G, Vogel P, Zoete V, Michielin O. Detailed analysis and follow-up studies of a high-throughput screening for indoleamine 2,3-dioxygenase 1 (IDO1) inhibitors. Eur J Med Chem 2014; 84:284-301. [PMID: 25036789 DOI: 10.1016/j.ejmech.2014.06.078] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 06/26/2014] [Accepted: 06/27/2014] [Indexed: 01/28/2023]
Abstract
Indoleamine 2,3-dioxygenase 1 (IDO1) is a key regulator of immune responses and therefore an important therapeutic target for the treatment of diseases that involve pathological immune escape, such as cancer. Here, we describe a robust and sensitive high-throughput screen (HTS) for IDO1 inhibitors using the Prestwick Chemical Library of 1200 FDA-approved drugs and the Maybridge HitFinder Collection of 14,000 small molecules. Of the 60 hits selected for follow-up studies, 14 displayed IC50 values below 20 μM under the secondary assay conditions, and 4 showed an activity in cellular tests. In view of the high attrition rate we used both experimental and computational techniques to identify and to characterize compounds inhibiting IDO1 through unspecific inhibition mechanisms such as chemical reactivity, redox cycling, or aggregation. One specific IDO1 inhibitor scaffold, the imidazole antifungal agents, was chosen for rational structure-based lead optimization, which led to more soluble and smaller compounds with micromolar activity.
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Affiliation(s)
- Ute F Röhrig
- Swiss Institute of Bioinformatics, Molecular Modeling Group, Quartier Sorge - Bâtiment Génopode, CH-1015 Lausanne, Switzerland.
| | - Somi Reddy Majjigapu
- Swiss Institute of Bioinformatics, Molecular Modeling Group, Quartier Sorge - Bâtiment Génopode, CH-1015 Lausanne, Switzerland; Laboratory of Glycochemistry and Asymmetric Synthesis, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.
| | - Marc Chambon
- Biomolecular Screening Facility, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.
| | - Sylvian Bron
- Swiss Institute of Bioinformatics, Molecular Modeling Group, Quartier Sorge - Bâtiment Génopode, CH-1015 Lausanne, Switzerland.
| | - Luc Pilotte
- de Duve Institute and the Université catholique de Louvain, B-1200 Brussels, Belgium; Ludwig Institute for Cancer Research, B-1200 Brussels, Belgium.
| | - Didier Colau
- de Duve Institute and the Université catholique de Louvain, B-1200 Brussels, Belgium; Ludwig Institute for Cancer Research, B-1200 Brussels, Belgium.
| | - Benoît J Van den Eynde
- de Duve Institute and the Université catholique de Louvain, B-1200 Brussels, Belgium; Ludwig Institute for Cancer Research, B-1200 Brussels, Belgium.
| | - Gerardo Turcatti
- Biomolecular Screening Facility, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.
| | - Pierre Vogel
- Laboratory of Glycochemistry and Asymmetric Synthesis, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.
| | - Vincent Zoete
- Swiss Institute of Bioinformatics, Molecular Modeling Group, Quartier Sorge - Bâtiment Génopode, CH-1015 Lausanne, Switzerland.
| | - Olivier Michielin
- Swiss Institute of Bioinformatics, Molecular Modeling Group, Quartier Sorge - Bâtiment Génopode, CH-1015 Lausanne, Switzerland; Department of Oncology, University of Lausanne and Centre Hospitalier Universitaire Vaudois (CHUV), CH-1011 Lausanne, Switzerland; Ludwig Center for Cancer Research of the University of Lausanne, CH-1015 Lausanne, Switzerland.
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