오가피(Acanthopanax sessiliflorus Seeman) 열매로부터 분리한 페놀 화합물의 항산화활성
분야
농학 > 농화학
저자
인서지 ( Seo Ji In ) , 이대영 ( Dae Young Lee ) , 서경화 ( Kyeong Hwa Seo ) , 남태규 ( Tae Gyu Nam ) , 김대옥 ( Dae Ok Kim ) , 김금숙 ( Geum Soog Kim ) , 노형준 ( Hyung Jun Noh ) , 김계원 ( Gye Won Kim ) , 서우덕 ( Woo Duck Seo ) , 강희철 ( Hee Cheol Kang ) , 백남인 ( Nam In Baek )
발행기관
한국응용생명화학회(구 한국농화학회)
간행물정보
Journal of Applied Biological Chemistry 2012년, 제55권 제4호, 217~220페이지(총4페이지)
파일형식
06005963.pdf [무료 PDF 뷰어 다운로드]
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    영문초록
    The fruits of Acanthopanax sessiliflorus Seeman (Araliaceae) were extracted with 70% aqueous ethanol at room temperature. The concentrated extract was partitioned with ethyl acetate (EtOAc), n-butyl alcohol, and H2O, successively. From the EtOAc fraction, two compounds were isolated through the repeated silica gel, octadecyl silica gel, and Sephadex LH-20 column chromatographies. According to the results of physicochemical and spectroscopic data including NMR, mass spectrometry, and infrared spectroscopy, the chemical structures of the compounds were determined as 3,5-dihydroxycinnamic acid (1) and protocatechuic acid (2). Compound 1 was isolated from the fruits of A. sessiliflirus Seeman for the first time. And the compounds were evaluated for the radical scavenging the antioxidant capacity using 2,2`-azino-bis(3-ethylbenzthiazoline-6- sulfonic acid)diammonium salt, 1,1-diphenyl-2-picrylhydrazy, and oxygen radical absorbance capacity assay.
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