Flavonol glycosides from Epimedium sagittatum and their neurite outgrowth activity on PC12h cells.
The MeOH extract of Epimedium sagittatum was found to show neurite outgrowth activity on cultured PC12h cells. Bioassay-guided fractionation of the MeOH extract yielded six prenylated flavonol glycosides, ikarisoside A (1), icarisid II (2), epimedoside A (3), icariin (4), epimedin B (5), and epimedokoreanoside-I (6) as the active ingredients.
Kuroda
M
M
Mimaki
Y
Y
Sashida
Y
Y
Umegaki
E
E
Yamazaki
M
M
Chiba
K
K
Mohri
T
T
Kitahara
M
M
Yasuda
A
A
Naoi
N
N
Xu
Z W
ZW
Li
M R
MR
D000818:Animals; D005419:Flavonoids / Q000494:pharmacology*; D006027:Glycosides / Q000494:pharmacology*; D016501:Neurites / Q000187:drug effects*; D016716:PC12 Cells; D010946:Plants, Medicinal / Q000737:chemistry*; D051381:Rats
D005419:Flavonoids; D006027:Glycosides