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Li Q, Qi S, Liang J, Tian Y, He S, Liao Q, Xing S, Han L, Chen X. Review of triazole scaffolds for treatment and diagnosis of Alzheimer's disease. Chem Biol Interact 2023; 382:110623. [PMID: 37451665 DOI: 10.1016/j.cbi.2023.110623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/28/2023] [Accepted: 07/04/2023] [Indexed: 07/18/2023]
Abstract
Triazole scaffolds, a series of 5-membered heterocycles, are well known for their high efficacy, low toxicity, and superior pharmacokinetics. Alzheimer's disease (AD) is the first neurodegenerative disorder with complex pathological mechanisms. Triazole, as an aromatic group with three nitrogen atoms, forms polar and non-polar interactions with diverse key residues in the receptor-ligand binding procedure, and has been widely used in the molecular design in the development of anti-AD agents. Moreover, considering the simple synthesis approaches, triazole scaffolds are commonly used to link two pharmacodynamic groups in one chemical molecule, forming multi-target directed ligands (MTDLs). Furthermore, the click reaction between azide- and cyano-modified enzyme and ligand provides feasibility for the new modulator discovery, compound tissue distribution evaluation, enzyme localization, and pharmacological mechanism study, promoting the diagnosis of AD course.
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Affiliation(s)
- Qi Li
- Department of Medical Pharmacy, School of Basic Medicine, Qingdao University, Qingdao, 266071, Shandong, PR China.
| | - Shulei Qi
- Department of Medical Pharmacy, School of Basic Medicine, Qingdao University, Qingdao, 266071, Shandong, PR China
| | - Jinxin Liang
- Department of Medical Pharmacy, School of Basic Medicine, Qingdao University, Qingdao, 266071, Shandong, PR China
| | - Yuqing Tian
- Department of Medical Pharmacy, School of Basic Medicine, Qingdao University, Qingdao, 266071, Shandong, PR China
| | - Siyu He
- Guizhou Medical University, Guiyang, 550025, Guizhou, PR China
| | - Qinghong Liao
- Shandong Junrong Technology Transfer Co., Ltd, Qingdao, 266071, Shandong, PR China
| | - Shuaishuai Xing
- School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, Jiangsu, PR China
| | - Lingfei Han
- School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, Jiangsu, PR China
| | - Xuehong Chen
- Department of Medical Pharmacy, School of Basic Medicine, Qingdao University, Qingdao, 266071, Shandong, PR China.
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Hammoudan I, Chafi M. QSAR modeling of pyrazoline derivative as carbonic anhydrase inhibitors. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023:10.1007/s11356-023-28277-3. [PMID: 37405604 DOI: 10.1007/s11356-023-28277-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 06/12/2023] [Indexed: 07/06/2023]
Abstract
The efficacy of 34 pyrazoline derivatives as carbonic anhydrase inhibitors was studied in silico. The quantum descriptors were calculated by the DFT/B3LYP method using the 6-31G(d) basis; the dataset was randomly divided into training and testing. By altering the compounds in the sets, four models were created, and they were then used to determine the predicted pIC50 values for the six chemicals in the test set. According to the OECD guidelines for QSAR model validation and the Golbraikh and Tropsha's criteria for model approval, each created model was independently validated both internally and externally, along with YRandomization. Model 3 is chosen because it has higher R2, R2test, and Q2cv values (R2 = 0.79, R2test = 0.95, Q2cv = 0.64). Only one descriptor has a proportional influence on pIC50 activity, but the other four descriptors have an inverse influence on pIC50 because of the negative contribution coefficient. Given the descriptors of the model, we could propose new molecules with remarkable inhibitory activity.
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Affiliation(s)
- Imad Hammoudan
- LIPE, Higher School of Technology, University Hassan II of Casablanca, B.P 8012 Oasis, Casablanca, Morocco
| | - Mohammed Chafi
- LIPE, Higher School of Technology, University Hassan II of Casablanca, B.P 8012 Oasis, Casablanca, Morocco.
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Ghasedi N, Ahmadi S, Ketabi S, Almasirad A. DFT based QSAR study on quinolone-triazole derivatives as antibacterial agents. J Recept Signal Transduct Res 2021; 42:418-428. [PMID: 34693868 DOI: 10.1080/10799893.2021.1988971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
QSAR modeling was performed on 39 quinolone-triazole derivatives against gram-positive Staphylococcus aureus and gram-negative Pseudomonas aeruginosa bacteria. The molecular structures were optimized using the DFT/B3LYP method and 6-31 G basis set. Molecular descriptors were extracted using quantum mechanical calculations. The hierarchical cluster analysis was performed for a rational subset division. The initial dataset was divided into calibration and validation sets, and modeling was done by stepwise MLR method for each of the two bacteria. Internal and external validation methods confirmed the robustness and predictability of the obtained models. According to the obtained model for S. aureus (R2 = 0.889, R2ext = 0.938, Q2LOO = 0.853), the four descriptors- partial atomic charges for the N1 atom in triazole and C7 of the quinolone nucleus, 4-carbonyl bond length, and 13C-NMR chemical shift of 3-carboxylic acid- were found to be the descriptors controlling the activity. According to the obtained model for P. aeruginosa (R2 = 0.957, R2ext = 0.923, Q2LOO = 0.909), the O atom's partial charge in carbonyl, LUMO-HOMO energy gap, and logP were found to be the descriptors having the highest correlation with the antibacterial activity. Finally, some new compounds with higher activities were designed and proposed.
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Affiliation(s)
- Niloofar Ghasedi
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Shahin Ahmadi
- Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Chemistry, Tehran medical sciences, Islamic Azad University, Tehran, Iran
| | - Sepideh Ketabi
- Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Chemistry, Tehran medical sciences, Islamic Azad University, Tehran, Iran
| | - Ali Almasirad
- Department of Medicinal Chemistry, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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Fouda AM, Irfan A, Al-Sehemi AG, El-Agrody AM. Synthesis, characterization, anti-proliferative activity and DFT study of 1H-benzo[f]chromene-2-carbothioamide derivatives. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130542] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Sepehri N, Mohammadi‐Khanaposhtani M, Asemanipoor N, Hosseini S, Biglar M, Larijani B, Mahdavi M, Hamedifar H, Taslimi P, Sadeghian N, Gulcin I. Synthesis, characterization, molecular docking, and biological activities of coumarin–1,2,3‐triazole‐acetamide hybrid derivatives. Arch Pharm (Weinheim) 2020; 353:e2000109. [DOI: 10.1002/ardp.202000109] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 06/07/2020] [Accepted: 06/09/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Nima Sepehri
- Nano Alvand Company, Avicenna Tech Park Tehran University of Medical Sciences Tehran Iran
| | - Maryam Mohammadi‐Khanaposhtani
- Cellular and Molecular Biology Research Center, Health Research Institute Babol University of Medical Sciences Babol Iran
| | - Nafise Asemanipoor
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Samanesadat Hosseini
- Department of Pharmaceutical Chemistry, School of Pharmacy Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Mahmood Biglar
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Mohammad Mahdavi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute Tehran University of Medical Sciences Tehran Iran
| | - Haleh Hamedifar
- CinnaGen Medical Biotechnology Research Center Alborz University of Medical Sciences Karaj Iran
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science Bartin University Bartin Turkey
| | - Nastaran Sadeghian
- Department of Chemistry, Faculty of Science Ataturk University Erzurum Turkey
| | - Ilhami Gulcin
- Department of Chemistry, Faculty of Science Ataturk University Erzurum Turkey
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Yorulmaz N, Eroğlu E. DFT based QSARs for inhibitory activity of coumarins towards tumor-associated isoform (CA XII) of carbonic anhydrases. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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El‐Gohary NM, El‐Kazak AM, Ibrahim MA. An efficient synthesis of novel heterocyclic systems incorporating coumarin moiety. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3811] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Nasser M. El‐Gohary
- Department of Chemistry, Faculty of EducationAin Shams University Cairo Egypt
| | - Azza M. El‐Kazak
- Department of Chemistry, Faculty of EducationAin Shams University Cairo Egypt
| | - Magdy A. Ibrahim
- Department of Chemistry, Faculty of EducationAin Shams University Cairo Egypt
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