PRODUCTION OF A NEW-TYPE OF BIOACTIVE PHENOLIC COMPOUND

被引:24
作者
KOBAYASHI, A
KOGUCHI, Y
KANZAKI, H
KAJIYAMA, S
KAWAZU, K
机构
[1] Department of Agricultural Science, Okayama University
关键词
D O I
10.1271/bbb.58.133
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Peroxidase (POD) catalyzed the polymerization of naturally occurring phenolics to give a variety of bioactive products. The guaiacol readily reacted in the POD system and afforded potential anti-microbial compounds. Three active phenols, 1, 2, and 3, were isolated from the reaction mixture. Spectroscopic analyses elucidated that 1 and 2 were a dimer and a trimer respectively originating from guaiacol. Compound 3 was readily oxidized to 4 by exposure to air. The structure of 4 was determined by a combination of chemical modification and spectroscopic analyses, and 3 was elucidated to be the hydroxyquinone form of 4.
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收藏
页码:133 / 134
页数:2
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