JOURNAL 583


Records of Natural Products
VOLUME & ISSUE
Year: 2016 Issue: 5 September-October
PAGES
p.604 - 608
STATISTICS
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AUTHORS
    Xu-Hua Huang, Jian-Hua Shao, Chun-Chao Zhao, Jia Chen, Xiu-Hua Shan, Xiao-Qing Xu and Wen-Ting Zhang
PDF OF ARTICLE

GRAPHICAL ABSTRACT


ABSTRACT


Two new phenolic compounds, Schitenoside A (1) and Schitenoside B (2), have been isolated together with six known compounds: 3,4-dihydroxyphenethyl alcohol-4-O-β-D-glucopyranoside (3), 2-(3-hydroxy-4-methoxyphenyl) ethanol 1-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside (4), benzyl 7-O-β-D-xylopyranosyl-(1→6)-β-D-glucopyranoside (5), 2-hydroxybenzoic acid (6), m-hydroxybenzoic acid (7) and trans-caffeic acid (8), from the Schizonepeta tenuifolia. Their structures were elucidated by spectroscopic analysis. Compounds (3-7) were isolated from Schizonepeta genus for the first time. Compounds 1 and 2 showed a week antibacterial activity against four test strains, involving both Gram-positive and Gram-negative bacteria .

KEYWORDS
  • Lamiaceae
  • Schizonepeta tenuifolia
  • phenolic compounds
  • antibacterial activity

SUPPORTING INFORMATION


Supporting Information
Download File 72-RNP-1508-165-SI.pdf (1.14 MB)