Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Sofia Mitaku"'
Autor:
Prokopios Magiatis, Alexios-Leandros Skaltsounis, Sofia Mitaku, Francois Tillequin, Sylvie Michel, Pierre Cabalion, Raphaël Grougnet
Publikováno v:
Helvetica Chimica Acta. 94:656-661
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef99a3d75afdb4b85c62438119b5d785
https://doi.org/10.1002/hlca.201000286
https://doi.org/10.1002/hlca.201000286
Autor:
Raphaël Grougnet, Prokopios Magiatis, Alexios-Leandros Skaltsounis, Francois Tillequin, Aris Terzis, Sofia Mitaku
Publikováno v:
Journal of Agricultural and Food Chemistry. 54:7570-7574
A procedure, based on XAD-4 adsorption resin, which permits the obtainment of enriched polyphenolic extracts from Sesamum indicum perisperm (coat) has been developed. Chemical analysis of the obtained extracts led to the identification of 16 lignans.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75fbccad5d4e9e1e57096ea217ce4e34
https://doi.org/10.1021/jf061694j
https://doi.org/10.1021/jf061694j
Autor:
Raphaël Grougnet, Sofia Mitaku, Alexios-Leandros Skaltsounis, Marc Litaudon, Francois Tillequin, Prokopios Magiatis, Thierry Sévenet, Nikolas Fokialakis
Publikováno v:
Journal of Natural Products. 68:1083-1086
Two new alkaloids, (-)-cis-1,2-dihydroxy-1,2-dihydromedicosmine (3) and koniamborine (4), have been isolated from Boronella koniambiensis aerial parts. Their structures have been established from NMR and mass data. Koniamborine is a novel type of alk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abb0d7cf9f93ff050a4fe48707d1a2bf
https://doi.org/10.1021/np050013w
https://doi.org/10.1021/np050013w
Autor:
I. Kyriakopoulou, Eleftherios Kalpoutzakis, Sofia Mitaku, Ioanna Chinou, Nektarios Aligiannis
Publikováno v:
Flavour and Fragrance Journal. 19:320-324
The essential oils obtained from the aerial parts of Phlomis fruticosa, P. cretica and P. samia, growing in Greece, were analysed by GC and GC–MS. From the 72 identified constituents, representing 84.3%, 90.4% and 67.4% of the oils, respectively,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ead6cb4d75dd2e374e93696dd929225d
https://doi.org/10.1002/ffj.1305
https://doi.org/10.1002/ffj.1305
Publikováno v:
Flavour and Fragrance Journal. 18:39-42
The chemical composition of the steam volatiles obtained from the inflorescences of six Euphorbia spp., E. acanthothamnos, E. apios, E. characias, E. dendroides, E. helioscopia and E. rigida, were analysed by GC and GC-MS. Sixty-nine components, repr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35064eb59924b5dc164e620a86b0f2a5
https://doi.org/10.1002/ffj.1148
https://doi.org/10.1002/ffj.1148
Autor:
Sofia Mitaku, Maria P. Kotsos, Catherine Charvala, Alexios-Leandros Skaltsounis, Nektarios Aligiannis
Publikováno v:
Natural Product Letters. 15:377-386
The new flavonoid glycoside stachyspinoside (1), and the three iridoids, 7-O-acetyl-8-epi-loganic acid (2), ajugol (3) and harpagide (4) were isolated from Stachys spinosa. The structures of these compounds were established on the basis of mass spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b6139d6243dfce43938406f35628139
https://doi.org/10.1080/10575630108041307
https://doi.org/10.1080/10575630108041307
Autor:
Thierry Sevenet, Nektarios Aligiannis, Nikolas Fokialakis, Prokopios Magiatis, Francois Tillequin, Sofia Mitaku
Publikováno v:
Phytochemistry. 57:593-596
Two alkaloids, furomegistine I (1) and furomegistine II (2), were isolated from the bark of Sarcomelicope megistophylla. Their structures have been elucidated on the basis of MS and NMR data. Both belong to the category of furanopyridine alkaloids an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c6821e88e1a78b1d49b51288336331d
https://doi.org/10.1016/s0031-9422(01)00065-6
https://doi.org/10.1016/s0031-9422(01)00065-6
Autor:
Alexios-Leandros Skaltsounis, Sofia Mitaku, Pierre Renard, Prokopios Magiatis, Eleni Melliou, Ghanem Atassi, Alain Pierré
Publikováno v:
Bioorganic & Medicinal Chemistry. 9:607-612
The synthesis and cytotoxic activity of some new 2,2-dimethyl-2H-anthra[2,3-b]pyran-6,11-diones is described. Certain compounds possess interesting activity against murine leukemia L-1210 cells. Relationships between the biological activity and the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bd81894ed9cc89d075206702baa460f
https://doi.org/10.1016/s0968-0896(00)00278-9
https://doi.org/10.1016/s0968-0896(00)00278-9
Publikováno v:
Zeitschrift für Naturforschung C. 55:667-670
On further phytochemical investigation of the aerial parts of Verbascum undulatum, two new acylated iridoid glycosides, 6-O-[3-O-(trans-3,4-dim ethoxycinnamoyl)-α- ʟ-rhamnopyranosyl] aucubin (1) and 6-O -[3-O-(trans-p-methoxycinnamoyl)-α-ʟ-rhamno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::240b918f7e4733bba7ee77cb0922988c
https://doi.org/10.1515/znc-2000-7-829
https://doi.org/10.1515/znc-2000-7-829
Autor:
Alexios-Leandros Skaltsounis, Prokopios Magiatis, Sofia Mitaku, Alain Pierré, Ghanem Atassi, Fran¸ois Tillequin
Publikováno v:
Natural Product Letters. 14:183-190
Baeyer-Villiger oxidation of acronycine and 2-nitroacronycine led to 6-methoxy-3,3,13-trimethyl-8,13-dihydro-3 H-chromeno[5,6-b][4,1]benzoxazepin-8-one (4) and 6-methoxy-3,3,13-trimethyl-2-nitro-8,13-dihydro-3H-chromeno[5,6-b][4,1]benzoxazepin-8-one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b606c648d892fe9d407fc4accde8eb7
https://doi.org/10.1080/10575630008041229
https://doi.org/10.1080/10575630008041229