| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 0 | ALKALOIDS | Leaf | 4000.0 | 18000.0 | 0.6 | * |
| 0 | ALPHA-YOBIMBINE | Leaf | -- | 5000.0 | * | |
| 0 | ALKALOIDS | Stem | 1000.0 | 5000.0 | 0.43 | * |
| 0 | ALPHA-YOBIMBINE | Stem Bark | -- | 2000.0 | * | |
| 0 | ALKALOIDS | Root | 600.0 | 2000.0 | -0.82 | * |
| 0 | ALPHA-YOBIMBINE | Root Bark | -- | 1000.0 | * | |
| 0 | SERPENTININE | Root | -- | -- | * | |
| 16 | AJMALINE | Plant | -- | -- | * | |
| 0 | PSEUDORESERPINE | Plant | -- | -- | * | |
| 0 | CANEMBRINE | Plant | -- | -- | * | |
| 9 | SERPENTINE | Plant | -- | -- | * | |
| 11 | AJMALICINE | Plant | -- | -- | * | |
| 0 | ISORESERPININE | Leaf | -- | -- | * | |
| 0 | BETA-YOHIMBINE | Root | -- | -- | * | |
| 0 | SARPAGINE | Plant | -- | -- | * | |
| 4 | ISORESERPILINE | Plant | -- | -- | * | |
| 4 | ARICINE | Leaf | -- | -- | * | |
| 0 | RESERPININE | Root | -- | -- | * | |
| 0 | ISORAUNESCINE | Plant | -- | -- | * | |
| 5 | ALSTONINE | Plant | -- | -- | * |