Biological Activity and Potential Applications of 12-Bromo- and 12-Sulfodehydroabietic Acids and Their Potassium Salts

编号 020028501

推送时间 20210405

研究领域 林产化工 

年份 2021 

类型 期刊 

语种 英语

标题 Biological Activity and Potential Applications of 12-Bromo- and 12-Sulfodehydroabietic Acids and Their Potassium Salts

来源期刊 Russian Journal of General Chemistry?

期 第285期

发表时间 20201025

关键词 antimicrobial activity;  disproportionated rosin;  resin acids;  12-bromodehydroabietic acid;  12-sulfode hydroabietic acid;  potassium salts of resin acids;  PASS online calculation; 

摘要 The antimicrobial activity of resin acid derivatives was studied. The highest inhibitory activity?Escherichia coli?and?Bacillus subtilis?was found to be characteristic of isomerized rosin and 12-bromodehydroabietic acid, as well as their potassium salts. Potassium 12-sulfodehydroabietate only slightly inhibits growth of?Candida tropicalis?cells. PASS online calculation showed that all of the resin acids derivatives and their potassium salts have high mucosal (Pa?93?98%) and pronounced antiviral (influenza) protective activities (Pa?70?80%).

服务人员 尚玮姣

服务院士 宋湛谦

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