Zobrazeno 1 - 10
of 45
pro vyhledávání: '"K. R. Markham"'
Publikováno v:
Phytochemistry. 32:925-928
Two new flavonoid glycosides, 6,7-dihydroxy-5-methoxyflavone 7- O -β- d -glucopyranoside and (2 S )-6,7-dihydroxy-5-methoxyflavanone 7- O -β- d -glucopyranoside, together with two known compounds baicalein and baicalein 7- O -β- d -glucopyranoside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a843d126c0a0e06b40084c49781cfcd4
https://doi.org/10.1016/0031-9422(93)85230-o
https://doi.org/10.1016/0031-9422(93)85230-o
Autor:
K. R. Markham, H. Geiger
Publikováno v:
ChemInform. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31f5b1baade48c9ade98e41a576fde96
https://doi.org/10.1002/chin.199501327
https://doi.org/10.1002/chin.199501327
Publikováno v:
Zeitschrift für Naturforschung B. 48:1398-1400
Kaempferol-3-O-rutinoside-7-O-sophoroside and kaempferol-3-O-(6-O-malonylgluco-side)-7-O-glucoside were isolated from Equisetum palustre and Equisetum x litorale, respectively. Their structures are prooved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cd130363e1ec5a487ec357d7ad54fb9
https://doi.org/10.1515/znb-1993-1015
https://doi.org/10.1515/znb-1993-1015
Autor:
K. R. Markham, H. Geiger
Publikováno v:
The Flavonoids ISBN: 9780412480706
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a01141b09eb41f7f6f075d7c563da37
https://doi.org/10.1007/978-1-4899-2911-2_10
https://doi.org/10.1007/978-1-4899-2911-2_10
Autor:
K. R. Markham, John L. Ingham
Publikováno v:
Zeitschrift für Naturforschung C. 39:13-17
Three isoflavonoid phytoalexins produced by the fungus or CuSO4-treated leaflets of Nissolia fruticosa have been identified as (+)-6aS; 1 la S-3.7-dihydroxy-9-methoxypterocarpan (nissicarpin). (+)-6 aS ; 1 la S-7-hydroxy-3,9-dimethoxypterocarpan (fru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b17a577b15c0fd39203475189e7ddf9e
https://doi.org/10.1515/znc-1984-1-203
https://doi.org/10.1515/znc-1984-1-203
Publikováno v:
Journal of Heterocyclic Chemistry. 4:61-65
NMR data for eighteen 6- and 8-C-methylisoflavones provide conclusive evidence that in isoflavones, the C-8 proton and C-8 methyl signals occur downfield from the C-6 proton and C-6 methyl signals. Other useful NMR correlations and the synthesis of f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4396f875afa81ab56bc4f597081a7fef
https://doi.org/10.1002/jhet.5570040110
https://doi.org/10.1002/jhet.5570040110
Publikováno v:
Phytochemistry. 6:1675-1680
Five flavonoids, apigenin 7- O -β- D -glucoside, luteolin 7- O -β- D -glucoside, formononetin 7- O -β- D -glucoside, formononetin, and afrormosin have been isolated from B. australis together with the chromanocoumarin trifolirhizin. Afrormosin 7-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d01a775cc6c26014a539ac0febac1b1
https://doi.org/10.1016/s0031-9422(00)82901-5
https://doi.org/10.1016/s0031-9422(00)82901-5
Autor:
E. J. Godley, K. R. Markham
Publikováno v:
New Zealand Journal of Botany. 10:627-640
Summary Sophora microphylla and S. prostrata are readily separated by the phenolic constituents of their seed coats, and both are readily distinguishable from S. tetraptera by the phenolic constituents of their leaves. On this basis Sophora populatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f15e59f6bfc7967aa76dbd1aca157808
https://doi.org/10.1080/0028825x.1972.10430251
https://doi.org/10.1080/0028825x.1972.10430251