Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Katarina Penov-Gaši"'
Autor:
Anamarija Mandić, Sanja O. Podunavac-Kuzmanović, Marija N. Sakač, Aleksandar M. Oklješa, Lidija R. Jevrić, Milica Ž. Karadžić, Andrea R. Nikolić, Katarina Penov-Gaši, Siniša Markov, Strahinja Z. Kovačević
Publikováno v:
European Journal of Pharmaceutical Sciences. 105:71-81
peer-reviewed
Physicochemical characterization of steroid analogs (triazole, tetrazole, toluenesulfonylhydrazide, nitrile,dinitrile and dione) is considered to be a very important step in further drug selection. This study applies to the determi
Physicochemical characterization of steroid analogs (triazole, tetrazole, toluenesulfonylhydrazide, nitrile,dinitrile and dione) is considered to be a very important step in further drug selection. This study applies to the determi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e6397bff521cfbe75b5a1b794ea9852
https://doi.org/10.1016/j.ejps.2017.05.004
https://doi.org/10.1016/j.ejps.2017.05.004
Autor:
Dragan Uskoković, Nenad Ignjatović, Katarina Penov-Gaši, Vesna Kojić, Smilja Marković, Jovana J. Ajduković
Publikováno v:
Materials Science and Engineering: C
Materials Science and Engineering C
Materials Science and Engineering C
An androstane (17β-hydroxy-17α-picolyl-androst-5-en-3β-yl-acetate (derivative A)) cancer inhibitor was successfully captured in a carrier made of nano-sized hydroxyapatite (HAp) coated with chitosan-PLGA polymer blends (Ch-PLGA). In our previous s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4243b2a242a9f494bb286325d756bf9b
https://hdl.handle.net/21.15107/rcub_dais_4067
https://hdl.handle.net/21.15107/rcub_dais_4067
Autor:
Stela Jokić, Nada U. Perišić-Janjić, Marina Savic, Nada Perišić-Janjić, A Djurendić Evgenija, Evgenija A. Djurendić, Katarina M. Penov-Gaši, D Jokić Stela, P Savić Marina, Katarina Penov-Gaši, Sanja Podunavac-Kuzmanovic, Evgenija Djurendic, M Penov-Gaši Katarina, O Podunavac-Kuzmanović Sanja, Sanja O. Podunavac-Kuzmanović, Marina P. Savić, U Perišić-Janjić Nada, Strahinja Kovacevic, Strahinja Z. Kovačević, Z Kovačević Strahinja
Publikováno v:
Acta periodica technologica (2015) (46):249-258
Acta Periodica Technologica, Vol 2015, Iss 46, Pp 249-258 (2015)
Acta Periodica Technologica, Vol 2015, Iss 46, Pp 249-258 (2015)
Quantitative structure-retention relationship (QSRR) method was applied to study the chromatographic behaviour of D-homo-androstene derivatives 1-7. Retention constants (RM 0) of the analysed derivatives were determined by reversed-phase high-perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af87d1e8c1c37709d3d4a53185553a1f
https://doi.org/10.2298/APT1546249P
https://doi.org/10.2298/APT1546249P
Autor:
Evgenija A. Djurendić, Olivera R. Klisurić, Marija N. Sakač, Mihály Szécsi, Aleksandar M. Oklješa, Katarina Penov-Gaši, Suzana Jovanović-Šanta, Marina P. Savić, Vesna Kojić, I Ignáth
Publikováno v:
Structural Chemistry. 25:1747-1758
Tetrakis-, tris-, bis-, and mono salicylic acid derivatives 1–4 were synthesized by reaction of methyl 2-hydroxy benzoate (methyl salicylate) with 2,2-bis (hydroxymethyl) propane-1,3-diol (pentaerythritol) in the presence of sodium. Yields of diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f8072f9347c8f35abc41b2ccd8a678
https://doi.org/10.1007/s11224-014-0450-2
https://doi.org/10.1007/s11224-014-0450-2
Autor:
Dimitar Jakimov, Olivera R. Klisurić, Marija N. Sakač, Katarina Penov-Gaši, Edward T. Petri, Evgenija A. Djurendić, Aleksandar M. Oklješa, Andjelka S. Ćelić, János Csanádi, Andrea R. Nikolić, Gyula Batta
Publikováno v:
Med. Chem. Commun.. 4:317-323
Here we report a convenient “click” synthesis for D-homo fused steroidal tetrazoles 11–14 from androstane and estratriene 16,17-seco-16-nitrile-17-mesyloxy derivatives 5–8, via intramolecular 1,3-dipolar cycloaddition from in situ generated 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38bb09c6c5d8a63beb6df17293b8716c
https://doi.org/10.1039/c2md20327h
https://doi.org/10.1039/c2md20327h
Autor:
Nenad Ignjatović, Victoria M. Wu, Maja Kuzmanović, Jovana J. Ajduković, Katarina Penov-Gaši, Dragan Uskoković, Vesna Kojić, Dana Vasiljević-Radović, Vuk Uskoković
Publikováno v:
Colloids and Surfaces B: Biointerfaces
Colloids and Surfaces B-Biointerfaces
Colloids and Surfaces. B: Biointerfaces
Colloids and Surfaces B-Biointerfaces
Colloids and Surfaces. B: Biointerfaces
In an earlier study we demonstrated that hydroxyapatite nanoparticles coated with chitosan-poly(d,l)-lactide-co-glycolide (HAp/Ch-PLGA) target lungs following their intravenous injection into mice. In this study we utilize an emulsification process a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43ec0ee92f9eb8907035ffdb838b0cf6
https://dais.sanu.ac.rs/123456789/15974
https://dais.sanu.ac.rs/123456789/15974
Autor:
Jovana J. Ajduković, Marija N. Sakač, Katarina Penov-Gaši, Andrea R. Gaković, Marina P. Savić, Evgenija A. Đurendić, Maja Đ. Đurendić-Brenesel
Publikováno v:
Acta Periodica Technologica, Vol 2010, Iss 41, Pp 169-176 (2010)
The work concerns the reactivity of 17?-hydroxy-17?-substituted androstanes 1-9. Depending on the nature of the 17?-substituent, the presence of the neighboring 16-oximino group, and the reagent used, these compounds can undergo retroaddition (10-12)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bef264001d5a5f4be6a0d11cebbc6195
https://doi.org/10.2298/apt1041169p
https://doi.org/10.2298/apt1041169p
Autor:
Slobodanka Stanković, Gordana Bogdanović, Evgenija A. Djurendić, Olivera R. Klisurić, Marija N. Sakač, Katarina Penov-Gaši, László Fábián, Emilija Dj. Jovin, Dušan Lazar, Vesna Kojić, Sanja V. Dojčinović-Vujašković
Publikováno v:
Structural Chemistry. 21:67-78
New salicylic (2-hydroxybenzoic) acid derivatives 1–6 were prepared by conventional heating or microwave irradiation of a mixture consisting of methyl salicylate and the corresponding amino alcohol (2,2′-dihydroxydiethylamine, 2,2′,2″-trihydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57694cab431b5d87510c6e40996c29be
https://doi.org/10.1007/s11224-009-9524-y
https://doi.org/10.1007/s11224-009-9524-y
Autor:
Radmila Kovacevic, C. Courseille, Olivera R. Klisurić, Marija N. Sakač, Katarina Penov-Gaši, Slobodanka Stanković, Dušan Lazar, Ljubica Medić-Mijačević
Publikováno v:
Zeitschrift für Kristallographie. 222:244-248
The two title compounds 3-methoxy-17-keto-17-benzyl-16,17-secoestra-1,3,5(10)-trien-16-nitrile, C26H29NO2, (I) and (17S)-3-methoxy-17-hydroxy-17-benzyl-16,17-secoestra-1,3,5(10)-trien-16-nitrile, C26H31NO2, (II), have similar conformations in the sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17380b924a2c951830e7a3a0470a99ca
https://doi.org/10.1524/zkri.2007.222.5.244
https://doi.org/10.1524/zkri.2007.222.5.244
Autor:
Radmila Kovacevic, Mirjana Popsavin, Katarina Penov-Gaši, Olivera R. Klisurić, Dušan Miljković, Marija N. Sakač, Slobodanka Stanković, Silvana A. Andric
Publikováno v:
Collection of Czechoslovak Chemical Communications. 70:63-71
Starting from 3-(benzyloxy)-16-(hydroxyimino)-estra-1,3,5(10)-trien-17-one (1) several 17-methyl-16,17-secoestratriene derivatives were synthesized. In the first step of synthesis, hydroxyimino ketone 1 was transformed into 3-(benzyloxy)-16-(hydroxyi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::503dcdb3a41382ff9a37093901d126ab
https://doi.org/10.1135/cccc20050063
https://doi.org/10.1135/cccc20050063