Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Srdjan Z. Stojanović"'
Autor:
Olivera R. Klisurić, Marija N. Sakač, Suzana S. Jovanović Šanta, Katarina M. Penov Gaši, Nebojsa Andric, Srdjan Z. Stojanović, Mirjana Popsavin, Radmila Kovacevic, Slobodanka Stanković
Publikováno v:
Steroids. 70:47-53
Starting from D-seco derivatives of 5-androstene 1-3, the D-homo lactones, 4 and 5, were synthesized. By the Oppenauer oxidation and/or by dehydration of 4 and 5 with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) or 2,3,5,6-tetrachloro-1,4-benzoqui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0cd3ce7dda0057a64e30847888a9108
https://doi.org/10.1016/j.steroids.2004.10.005
https://doi.org/10.1016/j.steroids.2004.10.005
Autor:
Ljubica D. Medić Mijačević, Radmila Kovacevic, Evgenija A. Djurendić, Srdjan Z. Stojanović, Silvana A. Andric, Katarina M. Penov Gaši, Slobodanka Stanković, Dora Molnar Gabor, Marija N. Sakač, János Csanádi, Otto N. Arcson
Publikováno v:
Steroids. 66:645-653
Starting from a 16-oximino derivative of 5-androstene the newly-synthesized 16-oximino-17-hydroxy-17-substituted derivatives 2-4 gave by the Beckmann fragmentation reaction the corresponding D-seco derivatives 6-9. Besides, in the case of the 17-hydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b389c1f1f9a8a0c7c8cd5d77843847
https://doi.org/10.1016/s0039-128x(01)00096-4
https://doi.org/10.1016/s0039-128x(01)00096-4
Autor:
Nada Perišić-Janjić, Srdjan Z. Stojanović, Nataša Milošević, Roman Kaliszan, Katarina Penov-Gaši
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 88
The rational preselection of drug candidates includes also correlation between physico-chemical properties (lipophilicity, as the key one) and pharmacokinetic properties, as well as pharmacodynamic activity. Lipophilicity can be determined alternativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21af12ec5a30a69469ebd5b8ef9f9df1
https://pubmed.ncbi.nlm.nih.gov/24216283
https://pubmed.ncbi.nlm.nih.gov/24216283
Autor:
Marija N. Sakač, Andrea R. Gaković, Vesna Kojić, Srdjan Z. Stojanović, Gordana Bogdanović, Evgenija A. Djurendić, Katarina M. Penov Gaši
Publikováno v:
Bioorganic chemistry. 36(3)
The starting compound for the synthesis of 16,17-secoandrostane derivatives with the 4-en-3-on, 1,4-dien-3-on, 4,6-dien-3-on, and 1,4,6-trien-3-on systems was 3β-hydroxy-17-methyl-16,17-secoandrost-5-en-16-nitrile-17-one ( 1 ), the Oppenauer oxidati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98f9ac7c92d8c311dab33675da17624b
https://pubmed.ncbi.nlm.nih.gov/18304603
https://pubmed.ncbi.nlm.nih.gov/18304603
Autor:
Evgenija A. Djurendić, Dora Molnar-Gabor, Dušan Lazar, Srdjan Z. Stojanović, Katarina M. Penov Gaši, Marija N. Sakač, R. Kovacevic, János Csanádi
Publikováno v:
ChemInform. 37
Some new 17a-homolactones were prepared from 3β-hydroxy-16-(hydroxyimino)androst-5-en-17-one (1) as a starting compound, which was transformed first to the corresponding 17α-phenyl and 17α-benzyl derivatives 2 and 3. The structure of compound 3 wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::836aff4dcd99d5d69ac5accd13be7f9f
https://doi.org/10.1002/chin.200612192
https://doi.org/10.1002/chin.200612192
Publikováno v:
Steroids. 70(3)
The chromatographic behavior of seven 16-oximino derivatives of 3beta-hydropxy-5-androstene have been investigated using the normal-phase (NP) HPTLC chromatographic mode of the type silica-non-polar diluent (benzene)-polar modifier (acetonitrile, eth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05ad7c7916a29120701933fa7fd4669a
https://pubmed.ncbi.nlm.nih.gov/15763591
https://pubmed.ncbi.nlm.nih.gov/15763591
Autor:
Dušan Miljković, Srdjan Z. Stojanović, Evgenija A. Djurendić, Maja Dj. Djurendić, Ljubica D. Medić Mijačević, Silvana A. Andric, Marija N. Sakač, Slobodanka Stanković, Dušan Lazar, Radmila Kovacevic, Katarina M. Penov Gaši
Publikováno v:
Steroids. 68(7-8)
D-Homo derivatives in the androstane and estrane series, 12-19, were synthesized by a fragmentation-cyclization reaction of 16-oximino-17-hydroxy-17-substituted derivatives 3-9, or by cyclization of the corresponding D-seco derivatives 20-26. The str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97373e249fdb0116d24dae3ac603f1c7
https://pubmed.ncbi.nlm.nih.gov/12957672
https://pubmed.ncbi.nlm.nih.gov/12957672