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논문 기본 정보

자료유형
학술저널
저자정보
Lee, Il-Kyun (Natural Products Laboratory, College of Pharmacy, Sungkyunkwan University) Kim, Do-Hoon (Natural Products Laboratory, College of Pharmacy, Sungkyunkwan University) Lee, Seung-Young (Natural Products Laboratory, College of Pharmacy, Sungkyunkwan University) Kim, Kyung-Ran (Natural Products Laboratory, College of Pharmacy, Sungkyunkwan University) Choi, Sang-Un (Korea Research Institute of Chemical Technology) Hong, Jong-Ki (Pharmaceutical Analysis Laboratory, College of Pharmacy, Kyung Hee University) Lee, Jei-Hyun (College of Oriental Medicine, Dongguk University) Park, Young-Hyun (Department of Food Science and Nutrition, Soonchunhyang University) Lee, Kang-Ro (Natural Products Laboratory, College of Pharmacy, Sungkyunkwan University)
저널정보
대한약학회 Archives of pharmacal research : a publication of the Pharmaceutical Society of Korea Archives of pharmacal research : a publication of the Pharmaceutical Society of Korea 제31권 제12호
발행연도
2008.1
수록면
1,578 - 1,583 (6page)

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The column chromatographic separation of the MeOH extract from the aerial parts of Prunella vulgaris var. lilacina Nakai led to the isolation of fifteen triterpenoic acids (2-6, 9-13, 16-20), four flavonoids (14,21-23), four phenolics (7, 8, 15, 24), and a diterpene (1). Their structures were determined by spectroscopic methods to be trans-phytol (1), oleanic acid (2) ursolic acid (3), $2{\alpha}$,$3{\alpha}$,$19{\alpha}$-trihydroxyurs-12en-28oic acid (4), $2{\alpha}$,$3{\alpha}$-dihydroxyurs-12en-28oic acid (5), maslinic acid (6), caffeic acid (7), phydroxy cinnamic acid (8), $2{\alpha}$,$3{\alpha}$,$19{\alpha}$,23-tetrahydroxyurs-12en-28oic acid (9), $2{\alpha}$,$3{\alpha}$,23-trihydroxyurs-12en-28oic acid (10), $2{\alpha}$,$3{\beta}$-dihydroxyurs-12en-28oic acid (11), $2{\alpha}$,$3{\beta}$,24-trihydroxyolea-12en-28oic acid (12), (12R, 13S)-$2{\alpha}$,$3{\beta}$,24,trihydroxy-12,13-cyclo-taraxer-14-en-28oic acid (13), quercertin 3-O-$\beta$-D-glucopyranoside (14), rosmarinic acid (15), $2{\alpha}$,$3{\alpha}$,24-trihydroxyurs-12,20(30)-dien-28oic acid (16), $2{\alpha}$,$3{\alpha}$,24-trihydroxyolea-12en-28oic acid (17), $2{\alpha}$,$3{\beta}$,$19{\alpha}$,24-tetrahydroxyurs-12en-28oic acid 28-O-D-glucopyranoside (18), $2{\alpha}$,$3{\alpha}$,$19{\alpha}$,24-tetrahydroxyurs-12en-28oic acid 28-O-D-glucopyranoside (19), prunvuloside A (20), kaempferol 3-O-$\alpha$-L-rhamnopyranosyl($1{\rightarrow}6$)-$\beta$-D-glucopranoside (21), kaempferol 3-O-$\beta$-D-glucopyranoside (22), quercertin 3-O-$\alpha$-L-rhamnopyranosyl($1{\rightarrow}6$)-$\beta$-D-glucopyranoside (23), and 2-hydroxy-3-(3',4'-dihydroxyphenly)propanoic acid (24). Compounds 1, 8-12, 17, 21, 23, and 24 were isolated from this plant source for the first time. The isolated compounds were evaluated for their cytotoxicity against A549, SK-OV-3, SK-MEL-2, and HCTl5 cells in vitro using the sulforhodamin B bioassay (SRB) method. Compound 3 exhibited moderate cytotoxic activity against A549, SK-OV-3, SK-MEL-2, and HCTl5 cells, with $ED_{50}$ values of 3.71, 3.65, 13.62, and $5.44{\mu}M$, respectively.

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