Research Article
Antimicrobial Constituents of Artemisia afra Jacq. ex Willd. against Periodontal Pathogens
Table 2
The IC50 values of crude extract and three selected isolated compounds.
| Extract/compounds | IC50 (μg/mL) | STD |
| Betulinic Acid | 30.96 | | Acacetin | 35.44 | | Scopoletin | 132.5 | | Artemisia afra | 16.95 | | Actinomycin-D | 0.003364 | |
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