|
KMID : 0620719970030010008
|
|
Natural Product Sciences
1997 Volume.3 No. 1 p.8 ~ p.10
|
|
|
Further Flavonol Glycosides from Myrsine africana Leaves
|
|
Arot Lawrence O. Manguro
Midiwo Jacob Ogweno
Kraus Wolfgang
|
|
|
Abstract
|
|
|
|
A new flavonol glycoside, quercetin 3-rhamnosyl (1→3) galactoside [5] was isolated from the leaves of M. africana. The known compounds kaempferol 3-rutinoside [1], 3’-O-methylquercetin 3-rutinoside [2], quercetin 3-rutinoside [3], and quercetin 3-rhamnosyl (1→6) galactoside [4] were also isolated for the first time from this plant. Their structures were determined by chemical and spectroscopic methods.
|
|
|
KEYWORD
|
|
|
Myrsine africana, Myrsinaceae, Flavonol glycoside, Quercetin 3-rhamnosyl (1→3) galactoside
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
 
|