| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 0 | 8-O(P-COUMAROYL)-HARPAGIDE | Root | -- | 184.0 | * | |
| 15 | RIBOFLAVIN | Root | -- | -- | * | |
| 64 | OLEANOLIC-ACID | Tuber | -- | -- | * | |
| 0 | N-OCTACOSANE | Tuber | -- | -- | * | |
| 89 | URSOLIC-ACID | Tuber | -- | -- | * | |
| 18 | CINNAMIC-ACID | Tuber | -- | -- | * | |
| 0 | N-HENEICOSANE | Tuber | -- | -- | * | |
| 3 | ALANINE | Root | -- | 60.0 | -1.67 | * |
| 0 | BIOSIDE | Root | -- | -- | Abstract (See species file) | |
| 0 | KAEMPFEROL-GLUCOSIDES | Root | -- | -- | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. | |
| 1 | SERINE | Root | -- | 450.0 | -1.64 | * |
| 1 | N-NONACOSANE | Tuber | -- | -- | * | |
| 6 | HARPAGIDE | Tuber | -- | -- | * | |
| 0 | N-HEPTACOSANE | Tuber | -- | -- | * | |
| 89 | URSOLIC-ACID | Root | -- | -- | * | |
| 77 | CHLOROGENIC-ACID | Tuber | -- | -- | * | |
| 0 | HARPAGOQUINONE | Root | -- | -- | Abstract (See species file) | |
| 0 | HARPAQUINONE | Root | -- | -- | * | |
| 0 | PROLINE | Root | -- | -- | * | |
| 4 | LYSINE | Root | -- | -- | * |