| Species | Plant part | Compounds | References |
| T. connaroides | leaves | b-cyclocitral (01) | |
| wood | eucalyptol (03) | ||
| cuminol (02) | |||
| cis-ocimene (04) | |||
| leaves, roots, stem and wood | azulene (06) | ||
| 2-methyl-2-bornene (07) | |||
| T. pallida | leaves | naphthalene (05) |