We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Resveratrol Trimers from Seed Cake of Paeonia rockii.
- Authors
Pu Liu; Yiran Wang; Jiayu Gao; Zongyuan Lu; Weiping Yin; Ruixue Deng
- Abstract
In the course of screening natural products for antibacterial activities, a total acetone extract of the seed cake of Paeonia rockii showed significant effects against bacterial strains. Bioactivity-guided fractionation of the EtOAc-soluble fraction of the total acetone extract resulted in the isolation and identification of five resveratrol trimers, including rockiiol C (1), gnetin H (2), suffruticosol A (3), suffruticosol B (4) and suffruticosol C (5). The relative configuration of these compounds was elucidated mainly by comprehensive 1D and 2D-NMR experiments. Compound 1 was a new compound. All isolated compounds exhibited strong antibacterial activities against Gram-positive bacteria.
- Subjects
RESVERATROL; PEONIES; CHEMICAL reactions; CHEMICAL processes; CHEMICAL energy; CATALYSTS
- Publication
Molecules, 2014, Vol 19, Issue 12, p19549
- ISSN
1420-3049
- Publication type
Article
- DOI
10.3390/molecules191219549