Table 1. Correlation between chemical constituents in A. annua.
Chemical constituents | Arteannuin B | Artemisinin | Artemisinic acid | Scopoletin |
---|---|---|---|---|
Arteannuin B | 1 | |||
Artemisinin | −0.141** | 1 | ||
Artemisinic acid | 0.785** | - | 1 | |
Scopoletin | - | 0.448* | 0.133* | 1 |
**: Correlation is significant at the 0.01 level
*: Correlation is significant at the 0.05 level.