Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ida Kovács"'
Autor:
Ida Kovács, Renáta Minorics, Gyula Schneider, Zsuzsanna Újfaludi, István Zupkó, Péter Sere, Erzsébet Mernyák, Imre Boros, Dóra Czégány, Mónika Varga, Izabella Sinka, Imre Ocsovszki, János Wölfling
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 150:123-134
Novel 16-triazoles in the 13α-estrone series were synthesized via Cu(I)-catalyzed azide–alkyne cycloaddition of the two diastereomeric (on C-16 and on C-17) 16-azido-13α-estra-1,3,5(10)-trien-17-ol 3-benzyl ethers with substituted phenylacetylene
Autor:
Renáta Minorics, Ida Kovács, István Zupkó, Pál Perjési, Gábor Maász, Gergely Gulyás-Fekete, Imre Huber
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 146:973-981
To give further insight into the influence of the structural modifications of enones and dienones on their antiproliferative properties, 25 derivatives of enones: (E)-2-benzylidene-1-cyclohexanones, (E)-2-benzylidene-1-tetralones, (E)-2-benzylidene-1
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 24:1265-1268
Novel types of 17- exo -heterocycles in the Δ 5 androstene series carrying an 1,3,4-oxadiazole moiety were efficiently synthesized via aldehyde N -acylhydrazone intermediates, obtained from the microwave-assisted condensation of 3β-hydroxy- or 3β-
Autor:
János Wölfling, Mihály Szécsi, Dóra Kovács, Éva Frank, Ida Kovács, István Zupkó, Nikoletta Szabó
Publikováno v:
European Journal of Medicinal Chemistry. 70:649-660
Novel 17-exo-oxadiazoles in the androst-5-ene series were efficiently synthesized in a two-step sequence via the corresponding O-acylamidoxime intermediates (obtained from steroidal 17-carboxylic acids and amidoximes in the presence of coupling reage
Autor:
Denys Mavrynsky, Mikko M. Hänninen, Daniel Bandarra, István Zupkó, Reko Leino, Jani Rahkila, Maria José Calhorda, Soraia Martins, Margarida Meireles, Ida Kovács
Publikováno v:
Organometallics. 32:3012-3017
Polysubstituted cyclopentadienyl and indenyl complexes of ruthenium were synthesized and investigated to elucidate their potential cytotoxic activities. In particular, substituted (indenyl)ruthenium complexes inhibited the proliferation of a panel of
Autor:
Ida Kovács
Publikováno v:
Kaleidoscope history. 2:142-159
Publikováno v:
Acta Microbiologica et Immunologica Hungarica. 51:385-401
Congenital human cytomegalovirus (CMV) infection is the leading infectious cause of mental retardation, sensorineural deafness and visual impairment. It is mainly related to a primary maternal infection. The placenta should be considered the most imp
Autor:
Gyula Schneider, Erzsébet Mernyák, István Zupkó, Imre Ocsovszki, János Wölfling, Ida Kovács, Johanna Szabó, Brigitta Bodnár, Gabriella Fiser
Publikováno v:
Steroids. 89
d -Secooximes were synthesized from the d -secoaldehydes in the 13β- and 13α-estrone series. The oximes were modified at three sites in the molecule: the oxime function was transformed into an oxime ether, oxime ester or nitrile group, the propenyl
Autor:
Dóra, Kovács, János, Wölfling, Nikoletta, Szabó, Mihály, Szécsi, Ida, Kovács, István, Zupkó, Eva, Frank
Publikováno v:
European journal of medicinal chemistry. 70
Novel 17-exo-oxadiazoles in the androst-5-ene series were efficiently synthesized in a two-step sequence via the corresponding O-acylamidoxime intermediates (obtained from steroidal 17-carboxylic acids and amidoximes in the presence of coupling reage
Autor:
Gábor Maász, Judit Huber, János Wölfling, Johanna Szabó, Anasztázia Hetényi, Ida Kovács, Renáta Minorics, László Márk, Gyula Schneider, Erzsébet Mernyák, István Zupkó, Ágnes Berényi
Publikováno v:
Steroids. 78(10)
Cyclic nitrones of estrone 3-methyl or 3-benzyl ether were reacted with phenyl isocyanate or nonsubstituted phenyl isocyanates as reactive CN dipolarophiles, yielding condensed homosteroidal oxadiazolidinones. These dipolar cycloadditions were carrie