[Chemical constituents of Epimedium wanshanense S. Z. He et Guo].
Five flavonoids were isolated from Epimedium wanshanense and identified as sagittatoside B, anhydroicaritin-3-O-alpha-L-rhamnopyranosyl-(1-->2)-alpha-L-rhamnopyranoside, sagittatoside A, ikarisoside B and desmethylanhydroicaritin-3-O-alpha-L-rhamnopyranosyl-(1-->2)-alpha-L- rhamnopyranoside by means of IR, UV, 1HNMR, 13CNMR, MS and chemical evidence. They were obtained from this plant for the first time.
Li
W
W
Institute of Medicinal Plant, Chinese Academy of Medical Sciences, Beijing.
Guo
B
B
Xiao
P
P
Pan
J
J
Lu
M
M
Zhang
R
R
D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure
D004365:Drugs, Chinese Herbal; D005419:Flavonoids; C114996:ikarisoside B; C114995:sagittatoside B