A NEW FLAVONE GLYCOSIDE FROM THE FERN PTERIS-CRETICA

Authors
IMPERATO F
Citation
F. Imperato, A NEW FLAVONE GLYCOSIDE FROM THE FERN PTERIS-CRETICA, Experientia, 50(11-12), 1994, pp. 1115-1116
Citations number
9
Categorie Soggetti
Multidisciplinary Sciences
Journal title
Experientia → ACNP
ISSN journal
00144754
Volume
50
Issue
11-12
Year of publication
1994
Pages
1115 - 1116
Database
ISI
SICI code
0014-4754(1994)50:11-12<1115:ANFGFT>2.0.ZU;2-Z
Abstract
A new flavone glycoside isolated from the fern Pteris cretica has been shown to be luteolin 7-O-robinobioside (1) by chemical and spectral m ethods. In addition luteolin 7-O-rutinoside (2) and luteolin 7-O-gluco side (3) have been isolated from this plant. Flavonoid 2 is reported f or the first time in ferns.