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Fu B, Liu W, Wang Y, Li G, Wang Y, Huang X, Shi H, Qin C. Design and Synthesis of Thiourea-Conjugating Organic Arsenic D-Glucose with Anticancer Activities. Molecules 2024; 29:2850. [PMID: 38930915 PMCID: PMC11206549 DOI: 10.3390/molecules29122850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/03/2024] [Accepted: 06/06/2024] [Indexed: 06/28/2024] Open
Abstract
Organic arsenic compounds such as p-aminophenylarsine oxide (p-APAO) are easier for structural optimization to improve drug-like properties such as pharmacokinetic properties, therapeutic efficacy, and target selectivity. In order to strengthen the selectivity of 4-(1,3,2-dithiarsinan-2-yl) aniline 7 to tumor cell, a thiourea moiety was used to strengthen the anticancer activity. To avoid forming a mixture of α/β anomers, the strategy of 2-acetyl's neighboring group participation was used to lock the configuration of 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl isothiocyanate from 2,3,4,6-tetra-O-acetyl-α-d-glucopyranosyl bromide. 1-(4-(1,3,2-dithiarsinan-2-yl) aniline)-2-N-(2,3,4,6-tetra-O-acetyl-β-d-glucopyranos-1-yl)-thiourea 2 can increase the selectivity of human colon cancer cells HCT-116 (0.82 ± 0.06 μM vs. 1.82 ± 0.07 μM) to human embryonic kidney 293T cells (1.38 ± 0.01 μM vs. 1.22 ± 0.06 μM) from 0.67 to 1.68, suggesting a feasible approach to improve the therapeutic index of arsenic-containing compounds as chemotherapeutic agents.
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Affiliation(s)
- Boqiao Fu
- College of Chemistry and Materials Science, Hubei Engineering University, Xiaogan 432000, China; (W.L.); (Y.W.); (C.Q.)
| | - Wenxuan Liu
- College of Chemistry and Materials Science, Hubei Engineering University, Xiaogan 432000, China; (W.L.); (Y.W.); (C.Q.)
| | - Yufeng Wang
- College of Chemistry and Materials Science, Hubei Engineering University, Xiaogan 432000, China; (W.L.); (Y.W.); (C.Q.)
| | - Guorui Li
- Hunan Provincial Key Laboratory of the Research and Development of Novel Pharmaceutical Preparations, the “Double-First Class” Application Characteristic Discipline of Hunan Province (Pharmaceutical Science), Changsha Medical University, Changsha 410219, China;
| | - Yingsha Wang
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, School of Biomedical Sciences, Hunan University, Changsha 410082, China;
| | - Xinyuan Huang
- Hubei Key Laboratory of Quality Control of Characteristic Fruits and Vegetables, College of Life and Technology, Hubei Engineering University, Xiaogan 432000, China; (X.H.); (H.S.)
| | - Hongan Shi
- Hubei Key Laboratory of Quality Control of Characteristic Fruits and Vegetables, College of Life and Technology, Hubei Engineering University, Xiaogan 432000, China; (X.H.); (H.S.)
| | - Caiqin Qin
- College of Chemistry and Materials Science, Hubei Engineering University, Xiaogan 432000, China; (W.L.); (Y.W.); (C.Q.)
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Dinh Thanh N, Son Hai D, Ngoc Toan V, Thi Kim Van H, Thi Kim Giang N, Minh Tri N. Sulfonyl thioureas with a benzo[d]thiazole ring as dual acetylcholinesterase/butyrylcholinesterase and human monoamine oxidase A and B inhibitors: An in vitro and in silico study. Arch Pharm (Weinheim) 2024; 357:e2300557. [PMID: 38321839 DOI: 10.1002/ardp.202300557] [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: 10/01/2023] [Revised: 12/30/2023] [Accepted: 01/12/2024] [Indexed: 02/08/2024]
Abstract
A series of sulfonyl thioureas 6a-q containing a benzo[d]thiazole ring with an ester functional group was synthesized from corresponding substituted 2-aminobenzo[d]thiazoles 3a-q and p-toluenesulfonyl isothiocyanate. They had remarkable inhibitory activity against acetylcholinesterase (AChE), butyrylcholinesterase (BChE), monoamine oxidase (MAO)-A, and MAO-B. Among thioureas, several compounds had notable activity in the order of 6k > 6 h > 6c (AChE), 6j > 6g > 6k (BChE), 6k > 6g > 6f (MAO-A), and 6i > 6k > 6h (MAO-B). Compound 6k was an inhibitor of interest due to its potent or good activity against all studied enzymes, with IC50 values of 0.027 ± 0.008 μM (AChE), 0.043 ± 0.004 μM (BChE), 0.353 ± 0.01 μM (MAO-A), and 0.716 ± 0.02 μM (MAO-B). This inhibitory capacity was comparable to that of the reference drugs for each enzyme. Kinetic studies of two compounds with potential activity, 6k (against AChE) and 6j (against BChE), had shown that both 6k and 6j followed competitive-type enzyme inhibition, with Ki constants of 24.49 and 12.16 nM, respectively. Induced fit docking studies for enzymes 4EY7, 7BO4, 2BXR, and 2BYB showed active interactions between sulfonyl thioureas of benzo[d]thiazoles and the residues in the active pocket with ligands 6k, 6i, and 6j, respectively. The stability of the ligand-protein complexes while each ligand entered the active site of each enzyme (4EY7, 7BO4, 2BXR, or 2BYB) was confirmed by molecular dynamics simulations.
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Affiliation(s)
- Nguyen Dinh Thanh
- Department of Organic Chemistry, Faculty of Chemistry, University of Science (Vietnam National University, Ha Noi), Ha Noi, Hoan Kiem, Viet Nam
| | - Do Son Hai
- Department of Organic Chemistry, Faculty of Chemistry, University of Science (Vietnam National University, Ha Noi), Ha Noi, Hoan Kiem, Viet Nam
- Institute of Science and Technology, Ministry of Public Security of Vietnam, Ha Noi, Cau Giay, Viet Nam
| | - Vu Ngoc Toan
- Department of Organic Chemistry, Faculty of Chemistry, University of Science (Vietnam National University, Ha Noi), Ha Noi, Hoan Kiem, Viet Nam
- Institute of New Technology, Military Institute of Science and Technology, Ha Noi, Cau Giay, Viet Nam
| | - Hoang Thi Kim Van
- Department of Organic Chemistry, Faculty of Chemistry, University of Science (Vietnam National University, Ha Noi), Ha Noi, Hoan Kiem, Viet Nam
- Faculty of Chemical Technology, Viet Tri University of Industry, Tien Kien, Lam Thao, Phu Tho, Viet Nam
| | - Nguyen Thi Kim Giang
- Department of Organic Chemistry, Faculty of Chemistry, University of Science (Vietnam National University, Ha Noi), Ha Noi, Hoan Kiem, Viet Nam
- Institute of Science and Technology, Ministry of Public Security of Vietnam, Ha Noi, Cau Giay, Viet Nam
| | - Nguyen Minh Tri
- Department of Organic Chemistry, Faculty of Chemistry, University of Science (Vietnam National University, Ha Noi), Ha Noi, Hoan Kiem, Viet Nam
- Institute of New Technology, Military Institute of Science and Technology, Ha Noi, Cau Giay, Viet Nam
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Acar Çevik U, Celik I, Işık A, Ahmad I, Patel H, Özkay Y, Kaplancıklı ZA. Design, synthesis, molecular modeling, DFT, ADME and biological evaluation studies of some new 1,3,4-oxadiazole linked benzimidazoles as anticancer agents and aromatase inhibitors. J Biomol Struct Dyn 2023; 41:1944-1958. [PMID: 35037830 DOI: 10.1080/07391102.2022.2025906] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Breast cancer is the most frequent female cancer and second cause of cancer-related deaths among women around the world. Two thirds of breast cancer patients have hormone-dependent tumors, which is very likely be treated with hormonal therapy. Aromatase is involved in the biosynthesis of estrogen thus a critical target for breast cancer. In this study, in order to identify new aromatase enzyme inhibitors, a series of benzimidazole-1,3,4-oxadiazole derivatives were synthesized and characterized by 1H NMR, 13C NMR, and MS spectra analyses. In the in vitro anticancer assay, all the compounds tested anticancer activities using MTT-based assay against five cancer cell lines (MCF-7, A549, HeLa, C6, and HepG2). Among them, compound 5a exhibited the most potent activity with IC50 values of 5.165 ± 0.211 μM and 5.995 ± 0.264 μM against MCF-7 and HepG2 cell lines. Compound 5a was included in the BrdU test to determine the DNA synthesis inhibition effects for both cell types. Furthermore, compound 5c was also found to be more effective than doxorubicin on the HeLa cell line. The selectivity of anticancer activity was evaluated in NIH3T3 cell line. In vitro, enzymatic inhibition assays of aromatase enzyme were performed for compound 5a acting on the MCF-7 cell line. For compound 5a, in silico molecular docking and dynamics simulations against aromatase enzyme was performed to determine possible protein-ligand interactions and stability. DFT study was performed to evaluate the quantum mechanical and electronic properties of compound 5a. Finally, the theoretical ADME properties of the potential aromatase inhibitor compound 5a were analyzed by calculations.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Ulviye Acar Çevik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey.,Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Doping and Narcotic Compounds Analysis Laboratory, Anadolu University, Eskişehir, Turkey
| | - Ismail Celik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, Kayseri, Turkey
| | - Ayşen Işık
- Department of Biochemistry, Faculty of Science, Selçuk University, Konya, Turkey
| | - Iqrar Ahmad
- Division of Computer Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, India
| | - Harun Patel
- Division of Computer Aided Drug Design, Department of Pharmaceutical Chemistry, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, India
| | - Yusuf Özkay
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey.,Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Doping and Narcotic Compounds Analysis Laboratory, Anadolu University, Eskişehir, Turkey
| | - Zafer Asım Kaplancıklı
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
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Kumar D, Kumar H, Kumar V, Deep A, Sharma A, Marwaha MG, Marwaha RK. Mechanism-based approaches of 1,3,4 thiadiazole scaffolds as potent enzyme inhibitors for cytotoxicity and antiviral activity. MEDICINE IN DRUG DISCOVERY 2023. [DOI: 10.1016/j.medidd.2022.100150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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Shu Y, Chen M, Lu D, Zhou Z, Yu J, Hu X, Yang J, Li A, Liu J, Luo H. Synthesis and Bioactivities of Novel Galactoside Derivatives Containing 1,3,4-Thiadiazole Moiety. Front Chem 2022; 10:910710. [PMID: 35665058 PMCID: PMC9160659 DOI: 10.3389/fchem.2022.910710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
A series of novel galactoside derivatives containing 1,3,4-thiadiazole moiety were synthesized, and the structure of them was verified by spectroscopy of NMR and HRMS, and antifungal and antibacterial activities of them were screened. The results showed that the newly synthesized compounds had good antifungal activities. Among them, Ⅲ16, Ⅲ17, and Ⅲ19 exhibited satisfactory activities against Phytophthora infestans (P. infestans), with EC50 values of 5.87, 4.98, and 6.17 μg/ml, respectively, which were similar to those of dimethomorph (5.52 μg/ml). Meanwhile, the title compounds also possessed certain antibacterial activities.
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Kolodina AA, Steglenko DV, Khodykina ES, Gaponenko NI, Galkina MS, Demidov OP, Metelitsa AV. Unusual cyclization of N-imidazolyl quinone imines with the formation of thiadiazole ring and its subsequent recyclization. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.05.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Aldawsari HM, Singh S, Alhakamy NA, Bakhaidar RB, Halwani AA, Badr-Eldin SM. Gum Acacia Functionalized Colloidal Gold Nanoparticles of Letrozole as Biocompatible Drug Delivery Carrier for Treatment of Breast Cancer. Pharmaceutics 2021; 13:1554. [PMID: 34683847 PMCID: PMC8538880 DOI: 10.3390/pharmaceutics13101554] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 01/03/2023] Open
Abstract
The most prevalent malignancy among postmenopausal women is breast cancer. It is one of the leading causes of cancer-related mortality among women. Letrozole (LTZ) is a clinically approved inhibitor for breast cancer in postmenopausal women. However, due to poor aqueous solubility, non-specific binding, unwanted toxicity, and poor blood circulation hampered its clinical applications. To maximize the pharmacological effects and minimize the side effects, inorganic nanoparticles are a good alternative. Due to excellent biocompatibility and minimum cytotoxicity, gold nanoparticles (AuNPs) offer distinct benefits over other metal nanoparticles. Emerging as attractive components, AuNPs and Gum acacia (GA) have been extensively studied as biologically safe nanomaterials for the treatment of cancers. This study reports the synthesis and characterization of GA stabilized gold nanoparticles (GA-AuNPs) of LTZ for breast cancer treatment. The observed particle size of optimized LTZ @ GA-AuNPs was 81.81 ± 4.24 nm in size, 0.286 ± 0.143 of polydispersity index (PDI) and -14.6 ± -0.73 mV zeta potential. The biologically synthesized LTZ @ GA-AuNPs also demonstrated dose-dependent cytotoxicity against the human breast cancer cell line MCF-7, with an inhibitory concentration (IC50) of 3.217 ± 0.247. We determined the hemolytic properties of the LTZ @ GA-AuNPs to evaluate the interaction between the nanoparticles and blood components. Results showed that there is no interaction between LTZ @ GA-AuNPs and blood. In conclusion, the findings indicate that LTZ @ GA-AuNPs has significant potential as a promising drug delivery carrier for treating breast cancer in postmenopausal women.
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Affiliation(s)
- Hibah M. Aldawsari
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (N.A.A.); (R.B.B.); (A.A.H.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Sima Singh
- IES Institute of Pharmacy, IES University Campus, Bhopal 462044, India;
| | - Nabil A. Alhakamy
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (N.A.A.); (R.B.B.); (A.A.H.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Mohamed Saeed Tamer Chair for Pharmaceutical Industries, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Rana B. Bakhaidar
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (N.A.A.); (R.B.B.); (A.A.H.)
| | - Abdulrahman A. Halwani
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (N.A.A.); (R.B.B.); (A.A.H.)
| | - Shaimaa M. Badr-Eldin
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (N.A.A.); (R.B.B.); (A.A.H.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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