| Popis: |
Two new phenols, ardisiphenol I (1) and ardisiphenol J (2), along with three known compounds (3-5) were isolated and identified from the roots of Ardisia crenata var. bicolor. Their structures were elucidated by means of spectroscopic techniques. Structurally, new compounds 1 and 2 have rare side chain with seven carbons. All compounds were tested for antibacterial activity, and compound 5 showed moderate antibacterial activity against Enterococcus faecalis. This work provided the isolation and structural identification of all the compounds in detail, and shed a new light on its further research. |
