Claim · model-written summary
The twig oil of C. micranthum has τ-cadinol at 18.3% as a main component.
- Taxon
- Cinnamomum micranthum
Camphora micranthat0 - Organ / stage
- twig oile1
- Outcome
- τ-cadinole1
- Value
- 18.3%e1
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“the twig oil's main components were τ-cadinol (18.3%), ( E)-β-ocimene (16.4%), α-cadinol (13.6%), n-decanal (10.6%), and β-selinene (5.8%)”
t0“Cinnamomum micranthum”
Title
Kuang-Ping Hsu; Chia-Chen Wu; Liang Yu Wei; et al. Natural Product Communications 2022. doi:10.1177/1934578x221112820
Other claims from this paper (15)
- Observation The leaf essential oil of C. micranthum contains n-decanal at 50.1%.
- Observation The leaf essential oil of C. micranthum contains (E)-β-ocimene at 7.9%.
- Observation The leaf essential oil of C. micranthum contains (E)-nerolidol at 6.5%.
- Observation The leaf essential oil of C. micranthum contains (E)-β-caryophyllene at 3.8%.
- Observation The twig oil of C. micranthum has (E)-β-ocimene at 16.4% as a main component.
- Observation The twig oil of C. micranthum has α-cadinol at 13.6% as a main component.
- Observation The twig oil of C. micranthum has n-decanal at 10.6% as a main component.
- Observation The twig oil of C. micranthum has β-selinene at 5.8% as a main component.
- Association Twig oil had the best anti-mildew activity on paper among the C. micranthum oils.
- Association At 200 μg/cm 2 the twig oil completely inhibited five paper-mould fungi, including Aspergillus clavatus and Cladosporium cladosporioides.
- Association The TO4 fraction of twig oil had moderate anti-mildew effects.
- Association At 200 μg/cm 2 the TO4 fraction inhibited Aspergillus niger by 83.5%.
- Association At 200 μg/cm 2 the TO4 fraction inhibited Trichoderma viride by 93.2%.
- Association τ-cadinol and α-cadinol showed moderate anti-mildew activities.
- Recommendation The authors recommend further investigation and use of C. micranthum twig oil, τ-cadinol and α-cadinol as anti-mildew agents for paper.