Stanisław Boryczka


Affiliation: Medical University of Silesia
Country: Poland


  1. Bębenek E, Chrobak E, Marciniec K, Kadela Tomanek M, Trynda J, Wietrzyk J, et al. Biological Activity and In Silico Study of 3-Modified Derivatives of Betulin and Betulinic Aldehyde. Int J Mol Sci. 2019;20: pubmed publisher
    ..38 Ų and 55.77 Ų suggesting high oral bioavailability. The molecular docking calculations showed that triterpene 9 fits the active site of the serine/threonine protein kinase Akt. ..
  2. Boryczka S, Bębenek E, Wietrzyk J, Kempińska K, Jastrzebska M, Kusz J, et al. Synthesis, structure and cytotoxic activity of new acetylenic derivatives of betulin. Molecules. 2013;18:4526-43 pubmed publisher
    ..02 μg/ml. ..
  3. Kadela M, Jastrzebska M, Bębenek E, Chrobak E, Latocha M, Kusz J, et al. Synthesis, Structure and Cytotoxic Activity of Mono- and Dialkoxy Derivatives of 5,8-Quinolinedione. Molecules. 2016;21:156 pubmed publisher
    ..Most of the compounds showed higher cytotoxicity than the starting compound, 6,7-dichloro-5,8-quinolinedione, and cisplatin, which was used as a reference agent. ..
  4. Chrobak E, Bębenek E, Kadela Tomanek M, Latocha M, Jelsch C, Wenger E, et al. Betulin Phosphonates; Synthesis, Structure, and Cytotoxic Activity. Molecules. 2016;21: pubmed publisher
    ..All new compounds were tested in vitro for their antiproliferative activity against human T47D (breast cancer), SNB-19 (glioblastoma), and C32 (melanoma) cell lines. ..
  5. Marciniec K, Pawełczak B, Latocha M, Skrzypek L, Maciążek Jurczyk M, Boryczka S. Synthesis, Anti-Breast Cancer Activity, and Molecular Docking Study of a New Group of Acetylenic Quinolinesulfonamide Derivatives. Molecules. 2017;22: pubmed publisher
    ..These data indicate that some of the title compounds display significant cytotoxic activity, possibly targeting the CYPs pathways. ..
  6. Kadela Tomanek M, Bębenek E, Chrobak E, Latocha M, Boryczka S. Alkoxy and Enediyne Derivatives Containing 1,4-Benzoquinone Subunits-Synthesis and Antitumor Activity. Molecules. 2017;22: pubmed publisher
    ..The synthesized derivatives fulfill the Lipinski Rule of Five and have low permeability through the blood-brain barrier. ..
  7. Bębenek E, Jastrzebska M, Kadela Tomanek M, Chrobak E, Orzechowska B, Zwolinska K, et al. Novel Triazole Hybrids of Betulin: Synthesis and Biological Activity Profile. Molecules. 2017;22: pubmed publisher
    ..i>Klebsiellapneumoniae and Escherichia coli (minimal inhibitory concentration (MIC) range of 0.95-1.95 μM). ..