• YAKHAK HOEJI
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• v.48 no.4
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• pp.236-240
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• 2004

Acanthopanax species (Araliaceae) traditionally has been used as analgesics, stimulant of immune system, and replenishment of body functions. Acanthopanax divaricatus var. albeofructus is indigenous plant to Korea. The antioxidant activities of compounds from A divaricatus var. albeofructus were determined by 1,1-diphenyl-2-picrylhydrazyl (DPPH) method and thiobarbituric acid reactive substance (TBARS) assay on human plasma low-density lipoprotein (LDL). The triterpenoid and lignan constituents from this plant showed antioxidant activities and the lignan, l-sesamin exhibited the most potent antioxidant activity in Cu$^{2+}$ -induced LDL oxidation.n.

• Proceedings of the PSK Conference
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• 2001.04a
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• pp.126.2-127
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• 2001

• Korean Journal of Pharmacognosy
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• v.19 no.3
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• pp.153-169
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• 1988

The combined use of the J-modulated selective INEPT and CSCM 1DNMR techniques is described for the structure elucidation of several new classes of compound including prionitin, the loureirins and larreantin, and for the regiosubstitution of the furanonaphthoquinones. Spectroscopic studies on the conformation of the cytotoxic agent savinin are also described, together with the NMR assignments and preliminary biosynthetic experiments on the antitumor antibiotic staurosporine.

• Archives of Pharmacal Research
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• v.29 no.12
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• pp.1109-1113
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• 2006

A new furofuran lignan, 4-hydroxykobusin (3), together with known lignans, kobusin (1), and 7,7'-dihydroxybursherenin (2), were isolated from the whole plant of Geranium thunbergii Sieb. et Zucc (Geraniaceae). The structures were determined based on the spectral data and a comparison with the published data. This is the first report of the presence of furofuran lignan in Geranium species.

• 한국약용작물학회:학술대회논문집
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• 2009.05a
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• pp.261-262
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• 2009

• Proceedings of the PSK Conference
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• 2001.10a
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• pp.259.2-260
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• 2001

• Bulletin of the Korean Chemical Society
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• v.30 no.8
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• pp.1884-1886
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• 2009

• Bulletin of the Korean Chemical Society
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• v.30 no.3
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• pp.716-718
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• 2009

• Natural Product Sciences
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• v.8 no.4
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• pp.111-126
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• 2002

The chemistry of secondary products from Acanthopanax species and their pharmacological activities were reviewed. A nitrogenous compound, a furan compound, a quinoid, benzoids, coumarins, phenylpropanoids, lignans, flavonoids, terpenoids, phytosterols, polyacetylenes, a pyrimidine, cyclitols, monosaccharides and an aliphatic alcohol have been isolated from Acanthopanax species and have been shown to have various levels of activities such as anti-bacterial, anti-cancer, anti-gout, anti-hepatitis, anti-hyperglycemic, anti-inflammatory, anti-leishmanicidic, anti-oxidant, anti-pyretic, anti-xanthine oxidase, choleretic, hemostatic, hypocholesterolemic, immunostimulatory and radioprotectant effects, etc.

• Proceedings of the PSK Conference
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• 2001.10a
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• pp.267.1-267.1
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• 2001