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Karaburun AÇ, Kaya Çavuşoğlu B, Acar Çevik U, Osmaniye D, Sağlık BN, Levent S, Özkay Y, Atlı Ö, Koparal AS, Kaplancıklı ZA. Synthesis and Antifungal Potential of Some Novel Benzimidazole-1,3,4-Oxadiazole Compounds. Molecules 2019; 24:molecules24010191. [PMID: 30621357 PMCID: PMC6337182 DOI: 10.3390/molecules24010191] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 12/24/2018] [Accepted: 12/30/2018] [Indexed: 01/06/2023] Open
Abstract
Discovery of novel anticandidal agents with clarified mechanisms of action, could be a rationalist approach against diverse pathogenic fungal strains due to the rise of resistance to existing drugs. In support to this hypothesis, in this paper, a series of benzimidazole-oxadiazole compounds were synthesized and subjected to antifungal activity evaluation. In vitro activity assays indicated that some of the compounds exhibited moderate to potent antifungal activities against tested Candida species when compared positive control amphotericin B and ketoconazole. The most active compounds 4h and 4p were evaluated in terms of inhibitory activity upon ergosterol biosynthesis by an LC-MS-MS method and it was determined that they inhibited ergosterol synthesis concentration dependently. Docking studies examining interactions between most active compounds and lanosterol 14-α-demethylase also supported the in vitro results.
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Affiliation(s)
- Ahmet Çağrı Karaburun
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
| | - Betül Kaya Çavuşoğlu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
| | - Ulviye Acar Çevik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
- Doping and Narcotic Compounds Analysis Laboratory, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
| | - Derya Osmaniye
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
- Doping and Narcotic Compounds Analysis Laboratory, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
| | - Begüm Nurpelin Sağlık
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
- Doping and Narcotic Compounds Analysis Laboratory, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
| | - Serkan Levent
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
- Doping and Narcotic Compounds Analysis Laboratory, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
| | - Yusuf Özkay
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
- Doping and Narcotic Compounds Analysis Laboratory, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
| | - Özlem Atlı
- Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
| | - Ali Savaş Koparal
- Open Education Faculty, Anadolu University, Eskişehir 26470, Turkey.
| | - Zafer Asım Kaplancıklı
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey.
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Gudi Y, Mangali MS, Gundala S, Venkatapuram P, Adivireddy P. Synthesis, characterization, and bioassay of a new class of pyrazolyl/isoxazolyl oxadiazoles. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-018-2295-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Ahmed MN, Yasin KA, Hameed S, Ayub K, Haq IU, Tahir MN, Mahmood T. Synthesis, structural studies and biological activities of three new 2-(pentadecylthio)-5-aryl-1,3,4-oxadiazoles. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2016.09.057] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Atta SMS, Fawzy NM, Ahmed FA, Abdel-Rahman AH. Synthesis of Triazolyl-Oxadiazolyl-Thiazolyl- and Thiadiazolylbenzofuran of Potential Biological Activity. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/10426500210654] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- S. M. S. Atta
- a Chemistry of Natural Products Department , National Research Centre , Dokki, Cairo, Egypt
| | - N. M. Fawzy
- a Chemistry of Natural Products Department , National Research Centre , Dokki, Cairo, Egypt
| | - F. A. Ahmed
- a Chemistry of Natural Products Department , National Research Centre , Dokki, Cairo, Egypt
| | - A. H. Abdel-Rahman
- b Department of Chemistry, Faculty of Science , Mansoura University , Egypt
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Somani R, Kadam G, Vohra R, Vijayaragh S, Shirodkar P. Studies of CNS Activities of Some Mannich bases of 1,3,4-Oxadiazole. INT J PHARMACOL 2010. [DOI: 10.3923/ijp.2010.696.704] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Omar AMME, Aboulwafa OM. Synthesis and anticonvulsant properties of a novel series of 2-substituted amino-5-aryl-1,3,4-oxadiazole derivatives. J Heterocycl Chem 2009. [DOI: 10.1002/jhet.5570210538] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Komaraiah A, Sailu B, Reddy PSN. Synthesis of Some Novel 1,3,4‐Oxadiazol‐2‐yl‐4(3H)‐quinazolinones. SYNTHETIC COMMUN 2008. [DOI: 10.1080/00397910701650864] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- A. Komaraiah
- a Department of Chemistry , Osmania University , Hyderabad, India
| | - B. Sailu
- a Department of Chemistry , Osmania University , Hyderabad, India
| | - P. S. N. Reddy
- a Department of Chemistry , Osmania University , Hyderabad, India
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Atalla AA, Bakhite EA, Hussein AM, Kamal El-Deans AM. MOLECULAR REARRANGEMENT OF SULFUR COMPOUNDS PYROLYSIS OF 2-(N-SUBSTITUTED CARBOXAMIDOMETHYLTHIO) 5-PHENYL-1,3,4-OXADIAZOLE DERIVATIVES. PHOSPHORUS SULFUR 2006. [DOI: 10.1080/10426509608046342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- A. A. Atalla
- a Chemistry Department Faculty of Science , Al-Azhar University at Assiut
| | - E. A. Bakhite
- b Chemistry Department Faculty of Science , Assiut University at Assiut , Assiut, Egypt
| | - A. M. Hussein
- b Chemistry Department Faculty of Science , Assiut University at Assiut , Assiut, Egypt
| | - A. M. Kamal El-Deans
- b Chemistry Department Faculty of Science , Assiut University at Assiut , Assiut, Egypt
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Jursic BS, Zdravkovskif Z. Preparation of 5-Substituted 2-Methyl-1,3,4-oxadiazoles from 5-Substituted Tetrazoles and Acetic Anhydride. SYNTHETIC COMMUN 1994. [DOI: 10.1080/00397919408010158] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Dutta MM, Goswami BN, Kataky JCS. Studies on biologically active heterocycles. Part I. Synthesis and antifungal activity of some new aroyl hydrazones and 2,5-disubstituted-1,3,4-oxadiazoles. J Heterocycl Chem 1986. [DOI: 10.1002/jhet.5570230328] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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