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KMID : 1098420050130050284
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Korean Journal of Medicinal Crop Science
2005 Volume.13 No. 5 p.284 ~ p.287
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Isolation of {beta}-sitosterol, Phytol and Zingerone 4-O-{beta}-D-glucopyranoside from Chrysanthemum Boreale Makino
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Kim Dong-Hyun
Bang Myun-Ho
Song Myoung-Chong
Kim Soon-Un
Chang Young-Jin
Baek Nam-In
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Abstract
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The flowers of Chrysanthemum boreale Makino were extracted with 80% aqueous MeOH, and the concentrated extract was partitioned with n-hexane, EtOAc, n-BuOH and H_2O. Two compounds from the n-hexane fraction and one glucoside from the n-BuOH fraction were isolated through the repeated silica gel and ODS column chromatographies. From the result of physico-chemical data including NMR, MS and IR, the chemical structures of the compounds were determined as {beta}-sitosterol (1), phytol (2) and zingerone 4-O-{beta}-D-glucopyranoside (3). Compounds 2 and 3 were isolated for the first time from this plant.
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KEYWORD
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Chrysanthemum boreale, Compositae, {beta}-sitosterol, phytol, zingerone 4-O-{beta}-D-glucopyranoside
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