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Chemoenzymatic Synthesis of Optically Active Alcohols Possessing 1,2,3,4-Tetrahydroquinoline Moiety Employing Lipases or Variants of the Acyltransferase from Mycobacterium smegmatis. Catalysts 2022. [DOI: 10.3390/catal12121610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The enzymatic kinetic resolution (EKR) of racemic alcohols or esters is a broadly recognized methodology for the preparation of these compounds in optically active form. Although EKR approaches have been developed for the enantioselective transesterification of a vast number of secondary alcohols or hydrolysis of their respective esters, to date, there is no report of bio- or chemo-catalytic asymmetric synthesis of non-racemic alcohols possessing 1,2,3,4-tetrahydroquinoline moiety, which are valuable building blocks for the pharmaceutical industry. In this work, the kinetic resolution of a set of racemic 1,2,3,4-tetrahydroquinoline-propan-2-ols was successfully carried out in neat organic solvents (in the case of CAL-B and BCL) or in water (in the case of MsAcT single variants) using immobilized lipases from Candida antarctica type B (CAL-B) and Burkholderia cepacia (BCL) or engineered acyltransferase variants from Mycobacterium smegmatis (MsAcT) as the biocatalysts and vinyl acetate as irreversible acyl donor, yielding enantiomerically enriched (S)-alcohols and the corresponding (R)-acetates with E-values up to 328 and excellent optical purities (>99% ee). In general, higher ee-values were observed in the reactions catalyzed by lipases; however, the rates of the reactions were significantly better in the case of MsAcT-catalyzed enantioselective transesterifications. Interestingly, we have experimentally proved that enantiomerically enriched 1-(7-nitro-3,4-dihydroquinolin-1(2H)-yl)propan-2-ol undergoes spontaneous amplification of optical purity under achiral chromatographic conditions.
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Staniszewska M, Zdrojewski T, Gizińska M, Rogalska M, Kuryk Ł, Kowalkowska A, Łukowska-Chojnacka E. Tetrazole derivatives bearing benzodiazepine moiety—synthesis and action mode against virulence of Candida albicans. Eur J Med Chem 2022; 230:114060. [DOI: 10.1016/j.ejmech.2021.114060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 01/09/2023]
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Chojnacki K, Wińska P, Karatsai O, Koronkiewicz M, Milner-Krawczyk M, Wielechowska M, Rędowicz MJ, Bretner M, Borowiecki P. Synthesis of Novel Acyl Derivatives of 3-(4,5,6,7-Tetrabromo-1 H-benzimidazol-1-yl)propan-1-ols-Intracellular TBBi-Based CK2 Inhibitors with Proapoptotic Properties. Int J Mol Sci 2021; 22:6261. [PMID: 34200807 PMCID: PMC8230474 DOI: 10.3390/ijms22126261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/01/2021] [Accepted: 06/07/2021] [Indexed: 12/09/2022] Open
Abstract
Protein kinase CK2 has been considered as an attractive drug target for anti-cancer therapy. The synthesis of N-hydroxypropyl TBBi and 2MeTBBi derivatives as well as their respective esters was carried out by using chemoenzymatic methods. Concomitantly with kinetic studies toward recombinant CK2, the influence of the obtained compounds on the viability of two human breast carcinoma cell lines (MCF-7 and MDA-MB-231) was evaluated using MTT assay. Additionally, an intracellular inhibition of CK2 as well as an induction of apoptosis in the examined cells after the treatment with the most active compounds were studied by Western blot analysis, phase-contrast microscopy and flow cytometry method. The results of the MTT test revealed potent cytotoxic activities for most of the newly synthesized compounds (EC50 4.90 to 32.77 µM), corresponding to their solubility in biological media. We concluded that derivatives with the methyl group decrease the viability of both cell lines more efficiently than their non-methylated analogs. Furthermore, inhibition of CK2 in breast cancer cells treated with the tested compounds at the concentrations equal to their EC50 values correlates well with their lipophilicity since derivatives with higher values of logP are more potent intracellular inhibitors of CK2 with better proapoptotic properties than their parental hydroxyl compounds.
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Affiliation(s)
- Konrad Chojnacki
- Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, 00-664 Warsaw, Poland; (K.C.); (M.M.-K.); (M.W.); (M.B.); (P.B.)
| | - Patrycja Wińska
- Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, 00-664 Warsaw, Poland; (K.C.); (M.M.-K.); (M.W.); (M.B.); (P.B.)
| | - Olena Karatsai
- Laboratory of Molecular Basis of Cell Motility, Nencki Institute of Experimental Biology, Polish Academy of Sciences, 02-093 Warsaw, Poland; (O.K.); (M.J.R.)
| | - Mirosława Koronkiewicz
- Department of Drug Biotechnology and Bioinformatics, National Medicines Institute, 00-725 Warsaw, Poland;
| | - Małgorzata Milner-Krawczyk
- Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, 00-664 Warsaw, Poland; (K.C.); (M.M.-K.); (M.W.); (M.B.); (P.B.)
| | - Monika Wielechowska
- Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, 00-664 Warsaw, Poland; (K.C.); (M.M.-K.); (M.W.); (M.B.); (P.B.)
| | - Maria Jolanta Rędowicz
- Laboratory of Molecular Basis of Cell Motility, Nencki Institute of Experimental Biology, Polish Academy of Sciences, 02-093 Warsaw, Poland; (O.K.); (M.J.R.)
| | - Maria Bretner
- Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, 00-664 Warsaw, Poland; (K.C.); (M.M.-K.); (M.W.); (M.B.); (P.B.)
| | - Paweł Borowiecki
- Chair of Drug and Cosmetics Biotechnology, Faculty of Chemistry, Warsaw University of Technology, 00-664 Warsaw, Poland; (K.C.); (M.M.-K.); (M.W.); (M.B.); (P.B.)
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Łukowska-Chojnacka E, Kowalkowska A, Gizińska M, Koronkiewicz M, Staniszewska M. Synthesis of tetrazole derivatives bearing pyrrolidine scaffold and evaluation of their antifungal activity against Candida albicans. Eur J Med Chem 2018; 164:106-120. [PMID: 30594027 DOI: 10.1016/j.ejmech.2018.12.044] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 12/17/2018] [Accepted: 12/17/2018] [Indexed: 02/06/2023]
Abstract
The increase of opportunistic fungal infections raises the need for design and synthesis of new antifungal agents. Taking into account that tetrazole derivatives exhibit antifungal activity, and some of them are in the phase of clinical trials, new tetrazole derivatives bearing pyrrolidine moiety were synthesized in order to present their action mode against C. albicans. The target compounds were obtained by N-alkylation of various 2-arylpyrrolidines with several 1-(3-chloropropyl)-5-aryl-2H-tetrazoles. Regardless of the substituents at tetrazole or pyrrolidine rings reactions took place in 48 h and with satisfactory yields ranging from 53 to 70%. We performed screen of the synthesized compounds to identify these nontoxic inhibiting the C. albicans planktonic and sessile cells, and conducted a series of follow up studies to examine the in vitro and in vivo activity of the most potent antifungals. The leading antifungal inhibitor: 2-{3-[2-(3-Methylphenyl)pyrrolidin-1-yl]propyl}-5-phenyl-2H-tetrazole (3aC) and the randomly selected ones: 5-phenyl-2-[3-(2-phenylpyrrolidin-1-yl)propyl]-2H-tetrazole (3aA), 5-(4-chlorophenyl)-2-{3-[2-(4-fluorophenyl)pyrrolidin-1-yl]propyl}-2H-tetrazole (3cD), and 5-(4-chlorophenyl)-2-{3-[2-(4-chlorophenyl)pyrrolidin-1-yl]propyl}-2H-tetrazole (3cE) showed little to no toxicity against the Vero cell line and Galleria mellonella. 3aC and 3aD, the most active against biofilm in vitro, demonstrated in vivo activity in the invertebrate model of disseminated candidiasis. Flow cytometry analysis showed that necrotic cell death was generated under 3aC due to its interactions with the fungal membrane; this confirmed by the mitochondrial damage (XTT assay) and reduced adhesion to the TR-146 cell line at 46.05 μM. Flow cytometry was used to directly measure the redox state of the treated cells with the fluorescent DCFH probe. Pro-necrotic tetrazole derivatives (3aA, 3aC, 3cD) are unable to induce ROS production in the C. albicans cells. Moreover, CLSM analyses revealed that the tetrazole derivatives (principally 3aC, 3aD, and 3aE) inhibit C. albicans' ability to neutralize macrophages; a more effective phagosomes organisation was observed. 3aC's and 3aD's activity reflected in an attenuation of virulence in disseminated candidiasis in vivo.
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Affiliation(s)
- Edyta Łukowska-Chojnacka
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego St. 3, 00-664, Warsaw, Poland.
| | - Anna Kowalkowska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego St. 3, 00-664, Warsaw, Poland
| | - Małgorzata Gizińska
- National Institute of Public Health-National Institute of Hygiene, Chocimska 24, Warsaw, 00-791, Poland.
| | | | - Monika Staniszewska
- National Institute of Public Health-National Institute of Hygiene, Chocimska 24, Warsaw, 00-791, Poland.
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Łukowska-Chojnacka E, Kowalkowska A, Napiórkowska A. Lipase-catalyzed kinetic resolution of novel antitubercular benzoxazole derivatives. Chirality 2017; 30:457-468. [DOI: 10.1002/chir.22806] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/11/2017] [Accepted: 11/22/2017] [Indexed: 01/31/2023]
Affiliation(s)
| | - Anna Kowalkowska
- Faculty of Chemistry; Warsaw University of Technology; Warsaw Poland
| | - Agnieszka Napiórkowska
- Microbiology Department; National Tuberculosis and Lung Diseases Research Institute; Warsaw Poland
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Soni S, Dwivedee BP, Sharma VK, Patel G, Banerjee UC. Exploration of the expeditious potential of Pseudomonas fluorescens lipase in the kinetic resolution of racemic intermediates and its validation through molecular docking. Chirality 2017; 30:85-94. [PMID: 29064594 DOI: 10.1002/chir.22771] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 08/28/2017] [Accepted: 09/03/2017] [Indexed: 11/05/2022]
Abstract
A profoundly time-efficient chemoenzymatic method for the synthesis of (S)-3-(4-chlorophenoxy)propan-1,2-diol and (S)-1-chloro-3-(2,5-dichlorophenoxy)propan-2-ol, two important pharmaceutical intermediates, was successfully developed using Pseudomonas fluorescens lipase (PFL). Kinetic resolution was successfully achieved using vinyl acetate as acylating agent, toluene/hexane as solvent, and reaction temperature of 30°C giving high enantioselectivity and conversion. Under optimized condition, PFL demonstrated 50.2% conversion, enantiomeric excess of 95.0%, enantioselectivity (E = 153) in an optimum time of 1 hour and 50.3% conversion, enantiomeric excess of 95.2%, enantioselectivity (E = 161) in an optimum time of 3 hours, for the two racemic alcohols, respectively. Docking of the R- and S-enantiomers of the intermediates demonstrated stronger H-bond interaction between the hydroxyl group of the R-enantiomer and the key binding residues of the catalytic site of the lipase, while the S-enantiomer demonstrated lesser interaction. Thus, docking study complemented the experimental outcome that PFL preferentially acylated the R form of the intermediates. The present study demonstrates a cost-effective and expeditious biocatalytic process that can be applied in the enantiopure synthesis of pharmaceutical intermediates and drugs.
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Affiliation(s)
- Surbhi Soni
- Department of Biotechnology, National Institute of Pharmaceutical Education and Research, Punjab, India
| | - Bharat P Dwivedee
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Punjab, India
| | - Vishnu K Sharma
- Department of Pharmacoinformatics, National Institute of Pharmaceutical Education and Research, Punjab, India
| | - Gopal Patel
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Punjab, India
| | - Uttam C Banerjee
- Department of Pharmaceutical Technology (Biotechnology), National Institute of Pharmaceutical Education and Research, Punjab, India
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Lipases in asymmetric transformations: Recent advances in classical kinetic resolution and lipase–metal combinations for dynamic processes. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.08.008] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Borowiecki P, Dranka M, Ochal Z. Lipase-Catalyzed Kinetic Resolution ofN-Substituted 1-(β-Hydroxypropyl)indoles by Enantioselective Acetylation. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700889] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Paweł Borowiecki
- Faculty of Chemistry; Department of Drugs Technology and Biotechnology; Warsaw University of Technology; Koszykowa St. 3 00-664 Warsaw Poland
| | - Maciej Dranka
- Faculty of Chemistry; Department of Drugs Technology and Biotechnology; Warsaw University of Technology; Koszykowa St. 3 00-664 Warsaw Poland
| | - Zbigniew Ochal
- Faculty of Chemistry; Department of Drugs Technology and Biotechnology; Warsaw University of Technology; Koszykowa St. 3 00-664 Warsaw Poland
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Soni S, Dwivedee BP, Sharma VK, Banerjee UC. Kinetic resolution of (RS)-1-chloro-3-(4-(2-methoxyethyl)phenoxy)propan-2-ol: a metoprolol intermediate and its validation through homology model of Pseudomonas fluorescens lipase. RSC Adv 2017. [DOI: 10.1039/c7ra06499c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Kinetic resolution of (±)-1-chloro-3-(4-(2-methoxyethyl)phenoxy)propan-2-ol: a metoprolol intermediate and its validation through homology model of Pseudomonas fluorescens lipase.
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Affiliation(s)
- Surbhi Soni
- Department of Biotechnology
- National Institute of Pharmaceutical Education and Research
- S.A.S. Nagar
- India
| | - Bharat P. Dwivedee
- Department of Pharmaceutical Technology (Biotechnology)
- National Institute of Pharmaceutical Education and Research
- S.A.S. Nagar 160062
- India
| | - Vishnu K. Sharma
- Department of Pharmacoinformatics
- National Institute of Pharmaceutical Education and Research
- S.A.S. Nagar 160062
- India
| | - Uttam C. Banerjee
- Department of Pharmaceutical Technology (Biotechnology)
- National Institute of Pharmaceutical Education and Research
- S.A.S. Nagar 160062
- India
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