Abstract
Five new iridoids, namely rupesin A-E (1-5, resp.), together with six known iridoids, 6-11, were isolated from the roots of Patrinia rupestris. Their structures were elucidated by spectroscopic methods including IR, UV, MS, and 1D- and 2D-NMR experiments, and comparison with data of known analogues. Compounds 4 and 11, compounds 1, 2, 5, 6, 8, 9, and 10, and compounds 3, 4, and 8 showed significant antibacterial activities against Bacillus subtilis, Escherichia coli, and Staphylococcus aureus, respectively.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 762-770 |
| Number of pages | 9 |
| Journal | Chemistry and Biodiversity |
| Volume | 3 |
| Issue number | 7 |
| DOIs | |
| State | Published - 2006 |
ASJC Scopus subject areas
- Bioengineering
- Biochemistry
- General Chemistry
- Molecular Medicine
- Molecular Biology
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