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Komar M, Kraljević TG, Jerković I, Molnar M. Application of Deep Eutectic Solvents in the Synthesis of Substituted 2-Mercaptoquinazolin-4(3 H)-Ones: A Comparison of Selected Green Chemistry Methods. Molecules 2022; 27:558. [PMID: 35056873 PMCID: PMC8780518 DOI: 10.3390/molecules27020558] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/07/2022] [Accepted: 01/14/2022] [Indexed: 11/23/2022] Open
Abstract
In this study, deep eutectic solvents (DESs) were used as green and eco-friendly media for the synthesis of substituted 2-mercaptoquinazolin-4(3H)-ones from different anthranilic acids and aliphatic or aromatic isothiocyanates. A model reaction on anthranilic acid and phenyl isothiocyanate was performed in 20 choline chloride-based DESs at 80 °C to find the best solvent. Based on the product yield, choline chloride:urea (1:2) DES was found to be the most effective, while DESs acted both as solvents and catalysts. Desired compounds were prepared with moderate to good yields using stirring, microwave-assisted, and ultrasound-assisted synthesis. Significantly, higher yields were obtained with mixing and ultrasonication (16-76%), while microwave-induced synthesis showed lower effectiveness (13-49%). The specific contribution of this research is the use of DESs in combination with the above-mentioned green techniques for the synthesis of a wide range of derivatives. The structures of the synthesized compounds were confirmed by 1H and 13C NMR spectroscopy.
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Affiliation(s)
- Mario Komar
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 18, HR-31000 Osijek, Croatia;
| | - Tatjana Gazivoda Kraljević
- Department of Organic Chemistry, Faculty of Chemical Engineering and Technology, University of Zagreb, Marulićev Trg 19, HR-10000 Zagreb, Croatia;
| | - Igor Jerković
- Faculty of Chemistry and Technology, University of Split, Ruđera Boškovića 35, HR-21000 Split, Croatia
| | - Maja Molnar
- Faculty of Food Technology Osijek, Josip Juraj Strossmayer University of Osijek, Franje Kuhača 18, HR-31000 Osijek, Croatia;
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2
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Shu C, Yingying S, Xinhao F, Qingwu C, Xiaohua D, Chengxia T. Design, Synthesis and Insecticidal Activities of Pyridyl Thiazole Diamide Compounds. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202205022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Saleh EAM, AL Dawsari AM, Husain K, Kutty IH, Rai K. Synthesis, Antibacterial, and Antioxidant Evaluation of Novel Series of Condensed Thiazoloquinazoline with Pyrido, Pyrano, and Benzol Moieties as Five- and Six-Membered Heterocycle Derivatives. Molecules 2021; 26:molecules26020357. [PMID: 33445580 PMCID: PMC7827293 DOI: 10.3390/molecules26020357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 12/23/2020] [Accepted: 01/05/2021] [Indexed: 11/22/2022] Open
Abstract
A novel synthesis of thiazolo[2,3-b]quinazolines 4(a–e), pyrido[2′,3′:4,5]thiazolo[2,3-b]quinazolines {5(a–e), 6(a–e), and 7(a–e)}, pyrano[2′,3′:4,5]thiazolo[2,3-b]quinazolines 8(a–e), and benzo[4,5]thiazolo[2,3-b]quinazoloine9(a–e) derivatives starting from 2-(Bis-methylsulfanyl-methylene)-5,5-dimethyl-cyclohexane-1,3-dione 2 as efficient α,α dioxoketen dithioacetal is reported and the synthetic approaches of these types of compounds will provide an innovative molecular framework to the designing of new active heterocyclic compounds. In our study, we also present optimization of the synthetic method along with a biological evaluation of these newly synthesized compounds as antioxidants and antibacterial agents against the bacterial strains, like S. aureus, E. coli, and P. aeruginosa. Among all the evaluated compounds, it was found that some showed significant antioxidant activity at 10 μg/mL while the others exhibited better antibacterial activity at 100 μg/mL. The results of this study showed that compound 6(c) possessed remarkable antibacterial activity, whereas compound 9(c) exhibited the highest efficacy as an antioxidant. The structures of the new synthetic compounds were elucidated by elemental analysis, IR, 1H-NMR, and 13C-NMR.
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Affiliation(s)
- Ebraheem Abdu Musad Saleh
- Department of Chemistry, College of Arts and Science, Prince Sattam Bin Abdulaziz University, Wadi Al-Dawasir 11991, Saudi Arabia; (A.M.A.D.); (K.H.); (I.H.K.)
- Correspondence:
| | - Abdullah Mohammed AL Dawsari
- Department of Chemistry, College of Arts and Science, Prince Sattam Bin Abdulaziz University, Wadi Al-Dawasir 11991, Saudi Arabia; (A.M.A.D.); (K.H.); (I.H.K.)
| | - Kakul Husain
- Department of Chemistry, College of Arts and Science, Prince Sattam Bin Abdulaziz University, Wadi Al-Dawasir 11991, Saudi Arabia; (A.M.A.D.); (K.H.); (I.H.K.)
| | - Ismail Hassan Kutty
- Department of Chemistry, College of Arts and Science, Prince Sattam Bin Abdulaziz University, Wadi Al-Dawasir 11991, Saudi Arabia; (A.M.A.D.); (K.H.); (I.H.K.)
| | - K.M.Lokanatha Rai
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India;
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Mohammadkhani L, Heravi MM. Microwave-Assisted Synthesis of Quinazolines and Quinazolinones: An Overview. Front Chem 2020; 8:580086. [PMID: 33282829 PMCID: PMC7705381 DOI: 10.3389/fchem.2020.580086] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 09/03/2020] [Indexed: 01/08/2023] Open
Abstract
Microwave irradiation (MWI), as a unique, effective, sustainable, more economic, and greener source of energy compared to conventional heating, is applied in different organic transformations to result in the rapid formation of desired compounds due to thermal/kinetic effects. In this review, we try to underscore the applications of microwave irradiation (MWI) in the synthesis of quinazoline and quinazolinone derivatives that have been achieved and reported on in the last two decades.
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Mishra I, Mishra R, Mujwar S, Chandra P, Sachan N. A retrospect on antimicrobial potential of thiazole scaffold. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3970] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Isha Mishra
- Department of Pharmacy, School of Pharmaceutical SciencesIFTM University Moradabad India
- Department of Pharmacy, Institute of Pharmaceutical ResearchGLA University Mathura India
| | - Raghav Mishra
- Department of Pharmacy, Institute of Pharmaceutical ResearchGLA University Mathura India
| | - Somdutt Mujwar
- Department of Pharmacy, Institute of Pharmaceutical ResearchGLA University Mathura India
| | - Phool Chandra
- Department of Pharmacy, School of Pharmaceutical SciencesIFTM University Moradabad India
| | - Neetu Sachan
- Department of Pharmacy, School of Pharmaceutical SciencesIFTM University Moradabad India
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Microwave-promoted solvent-free synthesis of para-quinone methides (p-QMs) derivatives. JOURNAL OF SAUDI CHEMICAL SOCIETY 2020. [DOI: 10.1016/j.jscs.2019.10.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Bhatt JD, Patel TS, Chudasama CJ, Patel KD. Microwave-Assisted Synthesis of Novel Pyrazole Clubbed Polyhydroquinolines in an Ionic-Liquid and their Biological Perspective. ChemistrySelect 2018. [DOI: 10.1002/slct.201702285] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jaimin D. Bhatt
- Chemistry Department, V. P. & R. P. T. P. Science College; Affiliated to Sardar Patel University; Vallabh Vidyanagar - 388120, Gujarat, India
| | - Tarosh S. Patel
- Chemistry Department, V. P. & R. P. T. P. Science College; Affiliated to Sardar Patel University; Vallabh Vidyanagar - 388120, Gujarat, India
| | - Chaitanya J. Chudasama
- Department of Biochemistry, Shree Alpesh N. Patel P. G. Institute; Affiliated to Sardar Patel University; Anand - 388001, Gujarat India
| | - Kanuprasad D. Patel
- Chemistry Department, V. P. & R. P. T. P. Science College; Affiliated to Sardar Patel University; Vallabh Vidyanagar - 388120, Gujarat, India
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Patel TS, Bhatt JD, Vanparia SF, Patel UH, Dixit RB, Chudasama CJ, Patel BD, Dixit BC. Ionic liquid mediated stereoselective synthesis of alanine linked hybrid quinazoline-4(3H)-one derivatives perturbing the malarial reductase activity in folate pathway. Bioorg Med Chem 2017; 25:6635-6646. [PMID: 29126742 DOI: 10.1016/j.bmc.2017.10.041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 10/20/2017] [Accepted: 10/30/2017] [Indexed: 11/27/2022]
Abstract
Grimmel's method was optimized as well as modified leading to the cyclization and incorporation of alanine linked sulphonamide in 4-quinazolin-(3H)-ones. Further, the generation of heterocyclic motif at position-3 of 4-quinazolinones was explored by synthesis of imines, which unfortunately led to an isomeric mixture of stereoisomers. The hurdle of diastereomers encountered on the path was eminently rectified by development of new rapid and reproducible methodology involving the use of imidazolium based ionic liquid as solvents as well as catalyst for cyclization as well as synthesis of imines in situ at position-3 leading to procurement of single E-isomer as the target hybrid heterocyclic molecules. The purity and presence of single isomer was also confirmed by HPLC and spectroscopic techniques. Further, the synthesized sulphonamide linked 4-quinazolin-(3H)-ones hybrids were screened for their antimalarial potency rendering potent entities (4b, 4c, 4 l, 4 t and 4u). The active hybrids were progressively screened for enzyme inhibitory efficacy against presumed receptor Pf-DHFR and h-DHFR computationally as well as in vitro, proving their potency as dihydrofolate reductase inhibitors. The ADME properties of these active molecules were also predicted to enhance the knowhow of the oral bioavailability, indicating good bioavailability of the active entities.
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Affiliation(s)
- Tarosh S Patel
- Chemistry Department, V. P. & R. P. T. P Science College, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
| | - Jaimin D Bhatt
- Chemistry Department, V. P. & R. P. T. P Science College, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Satish F Vanparia
- Chemistry Department, V. P. & R. P. T. P Science College, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Urmila H Patel
- Department of Physics, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Ritu B Dixit
- Ashok & Rita Patel Institute of Integrated Studies and Research in Biotechnology and Allied Sciences, New Vallabh Vidyanagar 388121, Gujarat, India
| | - Chaitanya J Chudasama
- Department of Biochemistry, Shree Alpesh N. Patel P. G. Institute, Sardar Patel University, Anand 388001, Gujarat, India
| | - Bhavesh D Patel
- Microbiology Department, V. P. & R. P. T. P Science College, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India
| | - Bharat C Dixit
- Chemistry Department, V. P. & R. P. T. P Science College, Sardar Patel University, Vallabh Vidyanagar 388 120, Gujarat, India.
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Marzouk MI, Shaker SA, Farghaly TA, El-Hashash MA, Hussein SM. Synthesis of Some Novel Quinazolinone Derivatives with Anticipated Biological Activity. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2953] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Magda I. Marzouk
- Chemistry Department, Faculty of Science; Ain Shams University; Abassia 11566 Cairo Egypt
| | - Soheir A. Shaker
- Chemistry Department, Faculty of Science; Ain Shams University; Abassia 11566 Cairo Egypt
| | - Thoraya A. Farghaly
- Chemistry Department, Faculty of Science; Cairo University; Giza Egypt
- Chemistry Department, Faculty of Applied Science; Umm Al-Qura University; Makkah Almukkarramah Mecca Saudi Arabia
| | - Maher A. El-Hashash
- Chemistry Department, Faculty of Science; Ain Shams University; Abassia 11566 Cairo Egypt
| | - Shadia M. Hussein
- Chemistry Department, Faculty of Science; Ain Shams University; Abassia 11566 Cairo Egypt
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Ibrahim MK, Eissa IH, Alesawy MS, Metwaly AM, Radwan MM, ElSohly MA. Design, synthesis, molecular modeling and anti-hyperglycemic evaluation of quinazolin-4(3H)-one derivatives as potential PPARγ and SUR agonists. Bioorg Med Chem 2017; 25:4723-4744. [PMID: 28720328 DOI: 10.1016/j.bmc.2017.07.015] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Revised: 07/01/2017] [Accepted: 07/06/2017] [Indexed: 12/11/2022]
Abstract
Peroxisome proliferator-activated receptor gamma (PPARγ) and sulfonylurea receptor (SUR) play crucial roles in management of type-2 diabetes mellitus. In this study, a series of novel quinazoline-4(3H)-one-sulfonylurea hybrids were designed and synthesized as dual PPARγ and SUR agonists. The synthesized compounds were evaluated for their in vivo anti-hyperglycemic activities against STZ-induced hyperglycemic rats. Four compounds (19a, 19d, 19f and 25g) demonstrated potent activities with reduction in blood glucose levels of 40.43, 46.42, 41.23 and 42.50 %, respectively. The most active ten compounds were further evaluated in vitro for their PPARγ binding affinities and insulin-secreting abilities. Compounds 19b, 19d, 19f, 25f and 25g exhibited the highest affinities against PPARγ with IC50 values of 0.371, 0.350, 0.369, 0.408 and 0.353µM, respectively. In addition, compounds 19d, 19f, and 25d showed the highest insulin-secreting activities with EC50 values of 0.97, 1.01 and 1.15µM, respectively. Furthermore, molecular docking and pharmacophore generation techniques were carried out to investigate binding patterns and fit values of the designed compounds with PPARγ and SUR, respectively. Also, two QSAR models were generated to explore the structural requirements controlling the different biological activities of the synthesized compounds against PPARγ and SUR.
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Affiliation(s)
- Mohamed K Ibrahim
- Pharmaceutical Chemistry Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt
| | - Ibrahim H Eissa
- Pharmaceutical Chemistry Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt.
| | - Mohamed S Alesawy
- Pharmaceutical Chemistry Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt
| | - Ahmed M Metwaly
- Pharmacognosy Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, Egypt
| | - Mohamed M Radwan
- National Center for Natural Products Research, University of Mississippi, MS 38677, USA
| | - Mahmoud A ElSohly
- National Center for Natural Products Research, University of Mississippi, MS 38677, USA; Department of Pharmaceutics and Drug Delivery University of Mississippi, University, MS 38677, USA.
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Synthesis, Biological Evaluation and Molecular Docking Studies of 6-Aryl-2-Styrylquinazolin-4(3H)-Ones. Molecules 2015; 21:E28. [PMID: 26712730 PMCID: PMC6274206 DOI: 10.3390/molecules21010028] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Revised: 12/19/2015] [Accepted: 12/22/2015] [Indexed: 11/17/2022] Open
Abstract
Suzuki-Miyaura cross-coupling of 6-bromo-2-styrylquinazolin-4(3H)-ones with arylboronic acids afforded a series of novel 6-aryl-2-styrylquinazolin-4(3H)-ones. These compounds were evaluated for potential anticancer properties against the human renal (TK-10), melanoma (UACC-62) and breast cancer (MCF-7) cell lines. Their antimicrobial properties were also evaluated against six Gram-positive and four Gram-negative bacteria, as well as two strains of fungi. Molecular docking studies (in silico) were conducted on compounds 5a, b, d and 6a, b, d–f to recognize the hypothetical binding motif of the title compounds within the active site of the dihydrofolate reductase and thymidylate synthase enzymes.
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Birhan YS, Bekhit AA, Hymete A. Synthesis and antileishmanial evaluation of some 2,3-disubstituted-4(3H)-quinazolinone derivatives. Org Med Chem Lett 2014; 4:10. [PMID: 26548988 PMCID: PMC4970432 DOI: 10.1186/s13588-014-0010-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2014] [Accepted: 09/03/2014] [Indexed: 11/22/2022] Open
Abstract
Background Leishmaniasis is a neglected tropical parasitic diseases affecting millions of people around the globe. Quinazolines are a group of compounds with diverse pharmacological activities. Owing to their promising antileishmanial activities, some 3-aryl-2-(substitutedstyryl)-4(3H)-quinazolinones were synthesized in good yields (65.2% to 86.4%). Results The target compounds were synthesized by using cyclization, condensation, and hydrolysis reactions. The structures of the synthesized compounds were determined using elemental microanalysis, infrared (IR), and proton nuclear magnetic resonance (1H NMR). The in vitro antileishmanial activities of the synthesized compounds were evaluated using Leishmania donovani strain. All the synthesized compounds displayed appreciable antileishmanial activities (IC50 values, 0.0128 to 3.1085 μg/ml) as compared to the standard drug miltefosine (IC50 = 3.1911 μg/ml). (E)-2-(4-chlorostyryl)-3-p-tolyl-4(3H)-quinazolinone (7) is the compound with the most promising antileishmanial activities (IC50 = 0.0128 μg/ml) which is approximately 4 and 250 times more active than the standard drugs amphotericin B deoxycholate (IC50 = 0.0460 μg/ml) and miltefosine (IC50 = 3.1911 μg/ml), respectively. Conclusions The results obtained from this investigation indicate that the synthesized and biologically evaluated quinazoline compounds showed promising antileishmanial activities and are good scaffolds for the synthesis of different antileishmanial agents. Electronic supplementary material The online version of this article (doi:10.1186/s13588-014-0010-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yihenew Simegniew Birhan
- Department of Chemistry, Natural and Computational Science College, Debre Markos University, Debre Markos, Ethiopia.
| | - Adnan Ahmed Bekhit
- Department of Pharmaceutical Chemistry, Alexandria University, Alexandria, 21215, Egypt.
| | - Ariaya Hymete
- Department of Pharmaceutical Chemistry and Pharmacognosy, School of Pharmacy, Addis Ababa University, Addis Ababa, Ethiopia.
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Mehta HB, Dixit BC, Dixit RB. l-Proline catalyzed one-pot multi-component synthesis of 2-(1,3-diphenyl-1H-pyrazol-4-yl)quinazolin-4(3H)-one derivatives and their biological studies. CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.03.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Vanparia SF, Patel TS, Dixit RB, Dixit BC. Synthesis and in vitro antimicrobial activity of some newer quinazolinone–sulfonamide linked hybrid heterocyclic entities derived from glycine. Med Chem Res 2013. [DOI: 10.1007/s00044-012-0320-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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