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Ignatowska J, Mironiuk-Puchalska E, Grześkowiak P, Wińska P, Wielechowska M, Bretner M, Karatsai O, Rędowicz MJ, Koszytkowska-Stawińska M. New insight into nucleo α-amino acids - Synthesis and SAR studies on cytotoxic activity of β-pyrimidine alanines. Bioorg Chem 2020; 100:103864. [PMID: 32446118 DOI: 10.1016/j.bioorg.2020.103864] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 04/15/2020] [Accepted: 04/17/2020] [Indexed: 12/14/2022]
Abstract
Three series of the β-pyrimidine alanines, including willardiine - a naturally occurring amino acid, were prepared from the l-serine-derived sulfamidates. Compounds 3b, 4a and 4b demonstrated antiproliferative activity toward the studied cancer cell lines, albeit the effect of these compounds on human brain astrocytoma MOG-G-CCM cells was more significant than on human neuroblastoma SK-N-AS cells. The cytosine analog of willardiine, compound 4b, reduced viability of MOG-G-CCM cells with EC50 = 36 ± 2 μM, more effectively than AMPA antagonist GYKI 52466. Willardiine showed possible capability of affecting invasiveness of glioblastoma U251 MG cells with no effect on their viability and morphology. Compound 3d, the ethyl ester of willardiine, featured activity toward binding domain hHS1S2I of the GluR2 receptor. Docking analysis revealed that the location mode of compound 3d at the S1S2 domain of hGluR2 (PDB ID: 3R7X) might differ from that of willardiine.
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Affiliation(s)
- Jolanta Ignatowska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Ewa Mironiuk-Puchalska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Piotr Grześkowiak
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Patrycja Wińska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Monika Wielechowska
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Maria Bretner
- Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Olena Karatsai
- Laboratory of Molecular Basis of Cell Motility, Nencki Institute of Experimental Biology, 3 Pasteur St., 02-093 Warsaw, Poland
| | - Maria Jolanta Rędowicz
- Laboratory of Molecular Basis of Cell Motility, Nencki Institute of Experimental Biology, 3 Pasteur St., 02-093 Warsaw, Poland
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Daniluk M, Buchowicz W, Koszytkowska‐Stawińska M, Jarząbek K, Jarzembska KN, Kamiński R, Piszcz M, Laudy AE, Tyski S. Ferrocene Amino Acid Ester Uracil Conjugates: Synthesis, Structure, Electrochemistry and Antimicrobial Evaluation. ChemistrySelect 2019. [DOI: 10.1002/slct.201902518] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Maria Daniluk
- Faculty of ChemistryWarsaw University of Technology Noakowskiego 3 00-664 Warsaw Poland
| | - Włodzimierz Buchowicz
- Faculty of ChemistryWarsaw University of Technology Noakowskiego 3 00-664 Warsaw Poland
| | | | - Karolina Jarząbek
- King Władysław IV High School in Warsaw Jagiellońska 38 03-719 Warsaw Poland
| | | | - Radosław Kamiński
- Department of ChemistryUniversity of Warsaw Żwirki i Wigury 101 02-089 Warsaw Poland
| | - Michał Piszcz
- Faculty of ChemistryWarsaw University of Technology Noakowskiego 3 00-664 Warsaw Poland
| | - Agnieszka E. Laudy
- Department of Pharmaceutical MicrobiologyMedical University of Warsaw Żwirki i Wigury 61, Warsaw Poland
| | - Stefan Tyski
- Department of Pharmaceutical MicrobiologyMedical University of Warsaw Żwirki i Wigury 61, Warsaw Poland
- Department of Antibiotics and MicrobiologyNational Medicines Institute Chełmska 30/34 00-725 Warsaw Poland
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