엄나무 유래 신규 항산화 활성물질

• 영문명: Antioxidants Isolated from Kalopanax pictus
• 발행기관: 한국자원식물학회
• 저자명: 김영희
• 간행물 정보: 『한국자원식물학회지』제11권 제4호, 89~109쪽, 전체 21쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1998.10.30

영문 초록

Screening of new antioxidants form oriental medicines resulted in the isolation of a new antioxidative compound and eight known compounds from the stem bark of Kalopanax pictus. On the basis of various spectrosopic studies, the structure of the new compound was determined to be 4-rhamnose-3,5-dimethoxybenzoic acid methly ester. Other known compounds were identified as ferulic acid, 4,5,6,-trihydroxyflavanone, 2 , 4 ,4 -trihydroxychalcone, caffeic acid, coniferyl alcohol, syringin, 1,3-di-O-caffeoylquinic acid. These compounds showed lipid peroxidation inhibitory acitivity in rat liver microsomes and free radical scavenging acitivity.