Open Access@KRIBBDivision of Research on National ChallengesPlant Systems Engineering Research1. Journal Articles
Activity of antioxidative components from the stem of Acer mono max = 고로쇠나무의 항산화물질 분리와 활성비교
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- Title
- Activity of antioxidative components from the stem of Acer mono max = 고로쇠나무의 항산화물질 분리와 활성비교
- Author(s)
- Yong Soo Kwon; Myong Jo Kim; Yong Hwa Choi; Sang Soo Kwak
- Bibliographic Citation
- Korean Journal of Medicinal Crop Science, vol. 5, no. 4, pp. 302-306
- Publication Year
- 1997
- Abstract
- One flavan 3-ol derivative was isolated from the stem of Acer mono Max, along with two known coumarins. On the basis of spectroscopic evidence, the structures of these compounds were established as (-) - epicatechin, scopoletin and isoscopoletin. Antioxidative activity of (-) - epicatechin was examined by the DPPH free radical scavenging method. Antioxidative activity of (-) - epicatechin (RC50 : 7.5 mug) was more greater than those of α-tocopherol (RC50 : 12 mug) and BHA (RC50 : 14 mug).
- ISSN
- I000-0107
- Publisher
- Korea Soc-Assoc-Inst
- Type
- Article
- Appears in Collections:
- Division of Research on National Challenges > Plant Systems Engineering Research > 1. Journal Articles
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