阿布茨
DPPH
化学
变形链球菌
传统医学
抗氧化剂
抗菌活性
细菌
立体化学
有机化学
生物
医学
遗传学
作者
Suda Chakthong,Rangsima Ampaprom,Sakawduen Inparn,Uraiwan Phetkul,Sasitorn Chusri,Surasak Limsuwan,Supayang Piyawan Voravuthikunchai
标识
DOI:10.1080/14786419.2018.1440218
摘要
A new alkylamide, named (2E,6E,8E)-N-(2-methylpropyl)-10-oxo-2,6,8-decatrienamide (1), together with 22 known compounds (2–23), were isolated from the stems of Zanthoxylum nitidum. Their structures were elucidated by spectroscopic methods, including 1D and 2D NMR spectroscopy. The isolated compounds exhibited slightly antioxidant activities through DPPH and ABTS radical scavenging assays but showed no antibacterial activity against Streptococcus mutans ATCC2517, a dental caries causing bacteria.
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