Table 1.

Chemical composition of the essential oil from the leaves of L. domatiophorus.

No.	RT	aKI	Components	b% ± SD	cIM	dReferences
1	22.17	1003	α-Phellandrene	0.02 ± 0.01	Std
2	22.75	1019	α-Terpinene	0.01 ± 0.01	Std
3	23.17	1025	m-Cymene	0.03 ± 0.01	Std
4	23.43	1028	(+)-Limonene	0.02 ± 0.01	Std
5	23.56	1032	β-Phellandrene	0.01 ± 0.01	Std
6	24.26	1035	cis-β-Ocimene	0.01 ± 0.01	Std
7	27.37	1103	Nonanal	0.02 ± 0.01	Std
8	31.44	1179	Terpinen-4-ol	0.02 ± 0.01	Std
9	32.14	1189	L-α-Terpineol	0.01 ± 0.01	Std
10	36.24	1274	Phellandral	0.03 ± 0.01	MS	NIST
11	39.90	1376	α-Ylangene	0.24 ± 0.02	MS	NIST
12	39.95	1378	Isoledene	0.38 ± 0.02	MS	NIST
13	40.13	1379	α-Copaene	1.01 ± 0.03	Std
14	40.55	1384	Z-β-Elemene	0.22 ± 0.03	Std
15	41.45	1413	β-Maaliene	0.40 ± 0.02	MS-RI	[26]
16	41.72	1421	E-β-Caryophyllene	1.28 ± 0.04	Std
17	41.95	1423	γ-Maaliene	0.26 ± 0.01	MS	NIST
18	42.23	1441	cis-α-Ambrinol	0.51 ± 0.02	MS	NIST
19	42.35	1440	(+)-Aromadendrene	3.82 ± 0.21	MS	NIST
20	42.47	1443	Cedrane	0.22 ± 0.01	MS	NIST
21	42.54	1451	cis-Muurola-3,5-diene	0.51 ± 0.01	MS	Adams
22	42.64	1451	α-Himachalene	0.21 ± 0.01	MS	NIST
23	42.79	1452	trans-Muurola-3,5-diene	0.27 ± 0.01	MS	Adams
24	42.88	1452	α-Humulene	0.44 ± 0.02	Std
25	43.04	1463	Alloaromadendrene	0.74 ± 0.04	MS	NIST
26	43.40	1480	γ-Muurolene	8.00 ± 0.22	MS	[27]
27	43.52	1480	α-Muurolenediastereoisomer	2.92 ± 0.11	MS	NIST
28	43.66	1484	Germacrene D	1.77 ± 0.11	MS	Adams
29	43.78	1493	(-)-β-Cadinene	1.20 ± 0.09	MS	[28]
30	43.98	1496	Ledene (Viridiflorene)	16.47 ± 0.21	MS-RI	[29]
31	44.08	1501	α-Muurolene	5.45 ± 0.12	MS	[30]
32	44.24	1514	(+)-δ-Cadinene	1.31 ± 0.05	Std
33	44.56	1514	γ-Cadinene	5.18 ± 0.11	Std
34	44.67	1523	(-)-δ-Cadinene	15.58 ± 0.42	MS	Adams
35	44.78	1527	trans-Calamenene	1.60 ± 0.07	MS	NIST
36	44.83	1530	Epizonarene	0.90 ± 0.04	MS-RI	[31]
37	45.08	1533	Cada-1,4-diene	0.96 ± 0.07	MS-RI	[32]
38	45.20	1540	α-Muurolenediastereoisomer	1.82 ± 0.08	MS	NIST
39	45.36	1549	α-Calacorene	0.88 ± 0.04	MS	NIST
40	46.03	1568	Epiglobulol	1.00 ± 0.05	MS	NIST
41	46.28	1571	Palustrol	0.89 ± 0.04	MS-RI	[33]
42	46.43	1578	(+)-Spathulenol	0.97 ± 0.04	Std
43	46.71	1583	Globulol	3.10 ± 0.12	MS	Adams
44	46.95	1591	Viridiflorol (Ledol)	2.03 ± 0.11	MS	NIST
45	47.21	1599	Rosifoliol	1.79 ± 0.08	MS	NIST
46	47.66	1608	Eudesmol<5epi-7-epi-α>	1.09 ± 0.07	MS	Adams
47	47.70	1616	Cubenol	2.20 ± 0.09	MS-RI	[34]
48	47.84	1619	(-)-Spathulenol	0.57 ± 0.04	Std
49	48.04	1639	α-epi-Cadinol	1.65 ± 0.03	Std
50	48.09	1640	α-epi-Muurolol	2.40 ± 0.12	Std
51	48.13	1646	(-)-δ-Cadinol	0.73 ± 0.04	Std
52	48.41	1654	α-Cadinol	3.59 ± 0.09	Std
			Total	96.74
			Monoterpene hydrocarbons	0.1
			Oxygenated monoterpenes	0.06
			Sesquiterpene hydrocarbons	74.04
			Oxygenated sesquiterpenes	22.01
			Others	0.53

Data are the mean of three replicates ± SD.^aRetention index (Kovalts) relative to n-alkanes (C₉–C₂₂). ^b Percentage of compounds. ^c Identification methods (IM): MS by comparison of the Mass spectrum with those of the computer mass libraries Adams, NIST 11 and by interpretation of the mass spectra fragmentations. RI by comparison of retention index with those reported in literature. Std by comparison of the retention time and mass spectrum of available authentic standards. ^d Papers take as reference to compare the relative RI.