1. 13C and 15N CP/MAS, 1H–15N SCT CP/MAS and FTIR spectroscopy as tools for qualitative detection of the presence of zwitterionic and non‐ionic forms of ansa‐macrolide 3‐formylrifamycin SV and its derivatives in solid state. (6th November 2013) Authors: Przybylski, Piotr; Pyta, Krystian; Klich, Katarzyna; Schilf, Wojciech; Kamieński, Bohdan Journal: Magnetic resonance in chemistry Issue: Volume 52:Number 1/2(2014) Page Start: 10 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. 16‐Membered Macrolide Lactone Derivatives Bearing a Triazole‐Functionalized Arm at the Aglycone C13 Position as Antibacterial and Anticancer Agents. (14th July 2016) Authors: Domagalska, Joanna; Janas, Anna; Pyta, Krystian; Pecyna, Paulina; Ruszkowski, Piotr; Celewicz, Lech; Gajecka, Marzena; Bartl, Franz; Przybylski, Piotr Journal: ChemMedChem Issue: Volume 11:Number 17(2016) Page Start: 1886 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Anticancer activity and toxicity of new quaternary ammonium geldanamycin derivative salts and their mixtures with potentiators. (1st January 2021) Authors: Skrzypczak, Natalia; Pyta, Krystian; Ruszkowski, Piotr; Mikołajczak, Przemysław; Kucińska, Małgorzata; Murias, Marek; Gdaniec, Maria; Bartl, Franz; Przybylski, Piotr Journal: Journal of enzyme inhibition and medicinal chemistry Issue: Volume 36:Number 1(2021) Page Start: 1898 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Back Cover: Regioselective Long‐Range Proton Transfer in New Rifamycin Antibiotics: A Process in which Crown Ethers Act as Stronger Brønsted Bases than Amines (ChemPhysChem 5/2015). Issue 5 (7th April 2015) Authors: Pyta, Krystian; Przybylski, Piotr; Bartl, Franz Journal: Chemphyschem Issue: Volume 16:Issue 5(2015) Page Start: 1096 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Cascade reactions as efficient and universal tools for construction and modification of 6-, 5-, 4- and 3-membered sulfur heterocycles of biological relevance. Issue 44 (1st November 2018) Authors: Przybylski, Piotr; Pyta-Klich, Katarzyna; Pyta, Krystian; Janas, Anna Journal: Tetrahedron Issue: Volume 74:Issue 44(2018) Page Start: 6335 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Conversion of leucomycin-A3 antibiotic into novel triazole analogues via regio- and diastereoselective SN1′ substitution with allylic rearrangement and 1, 3-dipolar cycloaddition of CuAAC type. Issue 15 (13th April 2016) Authors: Domagalska, Joanna; Pyta, Krystian; Przybylski, Piotr Journal: Tetrahedron letters Issue: Volume 57:Issue 15(2016) Page Start: 1661 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Regioselective approach to colchiceine tropolone ring functionalization at C(9) and C(10) yielding new anticancer hybrid derivatives containing heterocyclic structural motifs. (31st December 2022) Authors: Pyta, Krystian; Skrzypczak, Natalia; Ruszkowski, Piotr; Bartl, Franz; Przybylski, Piotr Journal: Journal of enzyme inhibition and medicinal chemistry Issue: Volume 37:Number 1(2022) Page Start: 597 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Regioselective Long‐Range Proton Transfer in New Rifamycin Antibiotics: A Process in which Crown Ethers Act as Stronger Brønsted Bases than Amines. Issue 5 (29th January 2015) Authors: Pyta, Krystian; Przybylski, Piotr; Bartl, Franz Journal: Chemphyschem Issue: Volume 16:Issue 5(2015) Page Start: 938 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Synthesis, structure and antimicrobial evaluation of a new gossypol triazole conjugates functionalized with aliphatic chains and benzyloxy groups. Issue 17 (1st September 2016) Authors: Pyta, Krystian; Blecha, Marietta; Janas, Anna; Klich, Katarzyna; Pecyna, Paulina; Gajecka, Marzena; Przybylski, Piotr Journal: Bioorganic & medicinal chemistry letters Issue: Volume 26:Issue 17(2016) Page Start: 4322 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. The effect of complexation of 3-formylrifamycin SV macrocyclic ether derivatives with metal cations and small nitrogen-containing organic molecules on antibacterial activity against S. aureus and S. epidermidis. Issue 18 (15th September 2015) Authors: Przybylski, Piotr; Pyta, Krystian; Czerwonka, Dominika; Kubicka, Marcelina M.; Gajecka, Marzena Journal: Bioorganic & medicinal chemistry letters Issue: Volume 25:Issue 18(2015) Page Start: 3903 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗