Table 1.

Chemical composition of the essential oil from aerial parts of M. spicatai

Constituents	LRI	%Area	Method of Identification a
α-pinene	941	0.7	MS; LRI; RC
sabinene	977	0.6	MS; LRI; RC
β-pinene	982	1.1	MS; LRI; RC
myrcene	993	0.8	MS; LRI; RC
3-octanol	994	0.3	MS; LRI; RC
α-terpinene	1020	0.3	MS; LRI; RC
p-cymene	1028	0.2	MS; LRI; RC
limonene	1032	16.1	MS; LRI; RC
1,8-cineole	1034	8.7	MS; LRI; RC
(Z)-β-ocimene	1042	0.3	MS; LRI; RC
(E)-β-ocimene	1052	0.1	MS; LRI; RC
γ-terpinene	1063	0.4	MS; LRI; RC
cis-sabinene hydrate	1070	0.8	MS; LRI; RC
terpinolene	1090	0.2	MS; LRI; RC
linalool	1101	0.2	MS; LRI; RC
nonanal	1104	0.1	MS; LRI; RC
cis-p-menth-2-en-1-ol	1123	0.2	MS; LRI
δ-terpineol	1172	0.5	MS; LRI
4-terpineol	1179	1.5	MS; LRI; RC
α-terpineol	1191	0.3	MS; LRI; RC
cis-dihydrocarvone	1195	3.9	MS; LRI; RC
trans-carveol	1219	0.2	MS; LRI; RC
(Z)-3-hexenyl isovalerate	1238	0.9	MS; LRI; RC
pulegone	1239	0.5	MS; LRI; RC
carvone	1244	49.5	MS; LRI; RC
dihydroedulan IA	1292	0.1	MS; LRI
isodihydrocarvyl acetate	1329	0.6	MS; LRI
cis-carvyl acetate	1364	0.3	MS; LRI; RC
β-elemene	1392	0.3	MS; LRI
(Z)-jasmone	1395	0,3	MS; LRI; RC
β-caryophyllene	1419	2.7	MS; LRI; RC
β-copaene	1430	0.2	MS; LRI
aromadendrene	1440	0.1	MS; LRI; RC
α-humulene	1455	0.2	MS; LRI; RC
cis-muurola-4(14),5-diene	1463	0.3	MS; LRI
germacrene D	1482	2.1	MS; LRI
bicyclogermacrene	1496	0.7	MS; LRI
germacrene A	1505	0.7	MS; LRI
δ-cadinene	1524	0.2	MS; LRI
spathulenol	1577	0.2	MS; LRI
caryophyllene oxide	1582	0.3	MS; LRI; RC
1,10-di-epi-cubenol	1615	0.2	MS; LRI
T-cadinol	1641	0.3	MS; LRI
T-muurolol	1642	0.2	MS; LRI
Monoterpene hydrocarbons		20.8
Oxygenated monoterpenes		67.2
Sesquiterpene hydrocarbons		7.5
Oxygenated sesquiterpenes		1.2
Other Compounds		1.7
Total identified		98.4

^aMethod of identification: MS mass spectrum, LRI linear retention index, RC reference compound