Activity of antioxidative components from the stem of Acer mono max = 고로쇠나무의 항산화물질 분리와 활성비교

Cited 0 time in scopus
Metadata Downloads
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).
Keyword
Acer mono MaxAceraceaePhenolic compoundsAntioxidative activity
ISSN
I000-0107
Publisher
South Korea
Type
Article
Appears in Collections:
Division of Biomaterials Research > Plant Systems Engineering Research > 1. Journal Articles
Files in This Item:
  • There are no files associated with this item.


Items in OpenAccess@KRIBB are protected by copyright, with all rights reserved, unless otherwise indicated.