Zobrazeno 1 - 10
of 212
pro vyhledávání: '"S, Polanc"'
Autor:
M. Vermander, M.‐C. Labille, Robert Merényi, Z. Janousek, Heinz G. Viehe, J. Piret‐Meunier, Jean-Paul Declercq, S. Polanc, Bernard Tinant
Publikováno v:
ChemInform. 23
The first 1,1'-spirocyclobutenones 5 are obtained from ynamines and carbon suboxide via a double cycloaddition. The X-ray analysis data are discussed in detail.
Publikováno v:
ChemInform. 26
Publikováno v:
ChemInform. 27
Publikováno v:
ChemInform. 28
Autor:
S. Golic Grdadolnik, Bojan Vercek, Boris Recelj, Tanja Lukanc, Tomaž Šolmajer, S. Polanc, M. Kocevar, Andrej Petrič, Polonca Trebše
Publikováno v:
ChemInform. 28
Publikováno v:
ChemInform. 30
Publikováno v:
Amino acids. 24(3)
2H-Pyran-2-ones 1 were transformed with various hydrazines into (E)- or (Z)-alpha, beta-didehydro-alpha-amino acid (DDAA) derivatives 4 (and 7) containing a highly substituted pyrazolyl moiety attached at the beta-position. With heterocyclic hydrazin
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 48:2227-2229
C 10 H 8 N 2 O, P2 1 2 1 2 1 , a=7.189, b=10.141, c=11.302 A, R=0.058. The benzene and pyrimidine rings are planar to within 0.020 and 0.007 A respectively.
Publikováno v:
Neoplasma. 46(4)
Most studies indicate that modulation of glutathione metabolism may be one of the most promising means of reversing clinical drug resistance. Five new diazene compounds have been synthesized: JK-279, JK-835, JK-913, JK-925 and LV-57 that should, acco
Publikováno v:
Cell Biology & Toxicology; Jan2006, Vol. 22 Issue 1, p61-71, 11p