Antimicrobial and antioxidant activities of a new benzamide from endophytic<i>Streptomyces</i>sp. YIM 67086
Xue‐Qiong Yanga Key Laboratory of Medicinal Chemistry for Natural Resource , Ministry of Education, School of Chemical Science and Technology, Yunnan University , Kunming 650091 , P.R. ChinaTianfeng PengKey Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. ChinaYa‐Bin YangKey Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. ChinaWei LiKey Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. ChinaJie XiongKey Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. ChinaLixing ZhaoYunnan Institute of Microbiology, Yunnan University, Kunming 650091, P.R. ChinaZhong‐Tao DingKey Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P.R. China
2014en
ABI
Abstract
A new benzamide (1) and four known compounds (2-5) were isolated from endophytic Streptomyces YIM67086, and their structures were determined as 2-amino-3,4-dihydroxy-5-methoxybenzamide (1), 4-hydroxy-3-methoxybenzoic acid (2), phenylacetic acid (3), N-acetyltyramine (4) and p-hydroxytruxinic acid (5). Compound 5 was first found in the microorganism. The antimicrobial activities of compounds 1-5 and antioxidant activity of compound 1 were investigated.
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