Applied Biological Chemistry
- 제41권2호
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- Pages.191-196
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- 1998
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
백두옹에서 항미생물 활성을 갖는 4-Hydroxy-3-methoxycinnamic Acid와 3,4-Dihydroxycinnamic Acid의 분리 및 동정
Isolation and Characterization of 4-Hydroxy-3-methoxycinnamic Acid and 3,4-Dihydroxycinnamic Acid with Antimicrobial Activity from Root of Pulsatilla koreana
- Lee, Hyang-Hee (Department of Food Science and Technology, Chonnam National University) ;
- Ma, Seung-Jin (Department of Food Science and Technology, Chonnam National University) ;
- Moon, Jae-Hak (Department of Nutrition, University of Tokushima) ;
- Park, Keun-Hyung (Department of Food Science and Technology, Chonnam National University)
- 발행 : 1998.04.30
초록
할미꽃
The MeOH extract from root of Pulsatilla koreana was showed antimicrobial activities against bacteria and yeast. The antimicrobial active substances of MeOH extract were successfully purified with solvent fractionation, silica gel adsorption column chromatography and Sephadex LH-20 column chromatography. The purified two active substances were isolated by HPLC and identified as 4-hydroxy-3-methoxycinnamic acid and 3,4-dihydroxycinnamic acid by MS,
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