| Compound | Plant part | Pathway | Superclass | Class | Amount | Reference |
| IXERIN F | root | Terpenoids | Sesquiterpenoids | Guaiane sesquiterpenoids | - | Kisiel, W., Kohlmunzer, S. (1991). Sesquiterpene lactones from Crepis setosa Hall. Acta Soc Bot Pol, 59(1/4), 81-85 |
| ZALUZANIN C,11-BETA-13-DIHYDRO-GLUCO | root | Terpenoids | Sesquiterpenoids | Guaiane sesquiterpenoids | - | Kisiel, W., Kohlmunzer, S. (1991). Sesquiterpene lactones from Crepis setosa Hall. Acta Soc Bot Pol, 59(1/4), 81-85 |
| ZALUZANIN C,11-BETA-13-DIHYDRO: 9-ALPHA-HYDROXY | root | Terpenoids | Sesquiterpenoids | Guaiane sesquiterpenoids | - | Kisiel, W., Kohlmunzer, S. (1991). Sesquiterpene lactones from Crepis setosa Hall. Acta Soc Bot Pol, 59(1/4), 81-85 |