[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.
Institute of Medicinal Plant, Chinese Academy of Medical Sciences, Beijing.
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Zhang
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