Acaricidal and repellent activities of Litsea cubeba (Lour.) oil and 3,7-dimethyl-2,6-octadienal against Haemaphysalis longicornis (Acari: Ixodidae)

Applied Biological Chemistry

Table 2 Identification of chemical components of L. cubeba oil

Compound	Retention Time (min)	Relative area (%)	Molecular mass (g/mol)	Molecular formula
α-Pinene	5.008	1.55	136.24	C₁₀H₁₆
Camphene	5.295	0.40	136.24	C₁₀H₁₆
Sabinene	5.720	0.72	136.24	C₁₀H₁₆
β-Pinene	5.810	1.02	136.24	C₁₀H₁₆
Methyl heptenone	5.880	0.93	126.20	C₈H₁₄O
(+)-Limonene	6.756	10.44	136.24	C₁₀H₁₆
Eucalyptol	6.913	3.70	154.25	C₁₀H₁₈O
α-Terpineol	9.679	0.69	154.25	C₁₀H₁₈O
3,7-Dimethyl-2,6-octadienal	10.505	75.88	152.24	C₁₀H₁₆O
Geraniol	10.652	0.76	154.25	C₁₀H₁₈O
Piperitone	10.758	0.45	152.24	C₁₀H₁₆O
4-Isopropylcyclohexanol	12.507	0.27	142.24	C₉H₁₈O
β-Caryophyllene oxide	15.594	0.40	204.36	C₁₅H₂₄
Total		97.21