Table 2.

Chemical constituents of JaH extract

Compound	RI	Area %	Mode of Identification
α-Thujene	897	1.4	RI, MS
α-Pinene	903	3.8	RI,MS, CI
α-Fenchene	913	0.3	RI, MS
Camphene	914	t	RI, MS
Sabinene	934	12.2	RI, MS
β-Pinene	937	6.5	RI, MS
Myrcene	947	1.7	RI, MS, CI
α-Phellandrene	960	1.8	RI, MS, CI
δ-3-Carene	966	0.5	RI, MS
α-Terpinene	972	0.8	RI, MS, CI
o-Cymene	979	0.3	RI, MS
Limonene	983	4.5	RI, MS, CI
1,8-Cineole	986	0.2	RI, MS. CI
γ-Terpinene	1013	1.1	RI, MS
cis-Sabinene hydrate	1023	0.7	RI, MS
Terpinolene	1045	1.5	RI, MS, CI
trans-Sabinene hydrate	1057	0.8	RI, MS
1,3,8-p-Menthatriene	1071	t	RI, MS
Terpin-4-ol	1148	0.8	RI, MS, CI
α-Terpineol	1163	0.3	RI, MS, CI
Sabinene hydrate acetate	1241	t	RI, MS
Safrole	1288	8.1	RI, MS
δ-Elemene	1354	0.3	RI, MS
Eugenol	1364	t	RI, MS, CI
α-Copaene	1386	0.3	RI, MS
β-Cubebene	1403	t	RI, MS
Methyl eugenol	1420	1.3	RI, MS, CI
β-Caryophyllene	1437	0.7	RI, MS, CI
(E)-Isoeugenol	1471	0.5	RI, MS, CI
α-Humulene	1477	0.7	RI, MS
γ-Muurolene	1503	t	RI, MS
Germacrene D	1508	0.4	RI, MS
(E)-Methyl isoeugenol	1527	0.8	RI, MS
Myristicin	1556	6.7	RI, MS, CI
Elemicin	1595	7.8	RI, MS
(E)-Isoelemicin	1695	0.4	RI, MS
Hexadecanoic acid	2003	10.5	RI, MS, CI
Ethyl hexadecanoate	2028	0.4	RI, MS
13-epi-manool oxide	2044	0.3	RI, MS
Kaurene	2065	0.1	RI, MS
Linoleic acid	2150	6.9	RI, MS
Oleic acid	2156	11.7	RI, MS
Monoterpene hydrocarbons		36.4
Oxygenated monoterpenes		10.9
Sesquiterpene hydrocarbons		2.4
Diterpene hydrocarbon		0.1
Oxygenated diterpene		0.3
Phenylpropanoids		17.5
Long chain oxygenated hydrocarbons		29.5
Total identified		97.1

RI retention index relative to C₈-C₂₅ n-alkanes on ZB-5 column, MS NIST and Wiley library and the literature, CI Co-injection of commercial samples, t trace (< 0.1%)