- FLAVONOIDS FROM PHLOMIS LYCHNITYS
-
The new naturally occurring acylated flavone glucoside chrysoeriol-7-β-D-(3''-E-p-coumaroyl)glucoside and other flavonoids have been isolated from the aerial parts of Phlomis lychnitys, and identified by spectral techniques.Relationships between flavonoid pattern, phylogeny and geography in Phlomis are discussed. Key Word Index - Phlomis lychnitys; Labiatae; acylated flavonoids; chrysoeriol-7-β-D-(3''-E-p-coumaroyl)-glucoside; phylogeny.
- Tomas, F.,Nieto, J. L.,Barberan, F. A. T.,Ferreres, F.
-
-
Read Online
- FLAVONOIDS OF Thermopsis alterniflora. CROTONOYLTHERMOPSOSIDE AND CROTONOYLCOSMOSIIN - NEW ACYLATED FLAVONE GLYCOSIDES
-
From the epigeal part of Thermopsis alterniflora Rgl. et Schmalh. (Fabaceae), in addition to formononetin, ononin, cynaroside, and rothindin, two new acylated flavone glycosides have been isolated and, on the basis of chemical transformations and spectral characteristics, their structures have been established as 4',5,7-trihydroxy-3'-methoxyflavone 7-O-(6"-O-crotonoyl-β-D-glucopyranoside) and 4',5,7-trihydroxyflavone 7-O-(6"-O-crotonoyl-β-D-glucopyranoside).
- Yuldashev, M. P.,Batirov, E. Kh.,Vdovin, A. D.,Malikov, V. M.,Yagudaev, M. R.
-
p. 303 - 308
(2007/10/02)
-