Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Krzysztof Huben"'
Publikováno v:
ARKIVOC, Vol 2018, Iss 3, Pp 120-133 (2018)
Externí odkaz:
https://doaj.org/article/ad4cf78f5b18409c94c3d60aa4d5c3ef
Publikováno v:
ARKIVOC, Vol 2018, Iss 3, Pp 120-133 (2018)
Autor:
Karol Jędrzejczak, Janusz Zabrocki, Beata Kolesinska, Iwona Kochanowska, Michał Zimecki, Małgorzata Szczesio, Krzysztof Huben, Marek L. Główka, Paweł Hrynczyszyn, Jolanta Artym, Maja Kocięba, Stefan Jankowski, Tomasz Jastrząbek
Publikováno v:
Bioorganic & Medicinal Chemistry. 25:4265-4276
Cyclolinopeptide A (CLA), an immunosuppressive nonapeptide derived from linen seeds, was modified with S or R-γ4-bis(homo-phenylalanine) in positions 3 or 4, or both 3 and 4. These modifications changed the flexibility of new analogues and distribut
Autor:
Adriana Nowak, Krzysztof Huben, Agata Czyżowska, Anna Otlewska, Katarzyna Śliżewska, Michał Sójka, Sławomir Kuberski
Publikováno v:
Anaerobe. 39:124-135
Heterocyclic aromatic amines (HAAs) are carcinogens which are formed in meat cooked using high-temperature methods. The human gastrointestinal (GI) microbiota plays a crucial role in maintaining health in humans of different ages, and especially in t
Autor:
Angelika Długosz, Henryk Krawczyk, Tomasz Janecki, Dorota K. Pomorska, Marek Mirowski, Urszula Krajewska, Krzysztof Huben, Anna Janecka, Dariusz Deredas
Publikováno v:
MedChemComm. 7:1745-1758
A simple and general strategy for the synthesis of 3-methylene-4-(2-oxoalkyl)-3,4-dihydrocoumarins has been developed. The elaborated synthetic protocol includes 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD)- or Cs2CO3-promoted conjugate addition of enol
Publikováno v:
Tetrahedron. 70:8925-8929
A new approach to 3-(diethoxyphosphoryl)-4-(2-oxoalkyl)-3,4-dihydrocoumarins by base promoted conjugate addition of enolizable ketones to 3-(diethoxyphosphoryl)coumarin is described. The resulting products were transformed into the corresponding α-m
Autor:
György Keglevich, Joachim Dettmann, Erika Bálint, Gerhard Hägele, Krzysztof Huben, Stefan Jankowski
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 189:1315-1327
Addition of dimethyl phosphite to the triple bond of dimethylacetylene-dicarboxylate by conventional routes or assisted by microwaves leads predominantly to the meso form of 2,3-bisphosphonosuccinic acid hexamethyl ester [(CH3O)(2)(O)P-CH-COOCH3](2).
Publikováno v:
Journal of Peptide Science. 20:901-907
Three-dimensional structures of molecules traditionally assigned from nuclear Overhauser effects and vicinal coupling constants are recently complemented by measurements of residual dipolar couplings. Residual dipolar couplings measured in a stretche
Autor:
Stefan Jankowski, Krzysztof Huben, Erika Bálint, György Keglevich, Judit Takács, László Drahos
Publikováno v:
Current Organic Synthesis. 11:161-166
The addition of dialkyl phosphites or diphenylphosphine oxide to the triple bond of dialkyl acetylenedicarboxylate may result in mono- and/or bisadducts. The ratio of the products may be influenced by the molar ratio of the reactants and the conditio
Autor:
Karol, Jędrzejczak, Paweł, Hrynczyszyn, Małgorzata, Szczesio, Jolanta, Artym, Tomasz, Jastrząbek, Maja, Kocięba, Marek, Główka, Krzysztof, Huben, Iwona, Kochanowska, Michał, Zimecki, Janusz, Zabrocki, Stefan, Jankowski, Beata, Kolesińska
Publikováno v:
Bioorganicmedicinal chemistry. 25(16)
Cyclolinopeptide A (CLA), an immunosuppressive nonapeptide derived from linen seeds, was modified with S or R-γ