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. 2022 Dec 30;16(1):55. doi: 10.3390/ph16010055

Table 2.

Comparison of chemical compounds obtained by GC-MS from the essential oil of fresh. leaves of C. conduplicatus (Oliveira Júnior et al., 2018).

Peak Compounds RT (min) % GC-MS
1 Tricyclene 8.447 0.08
2 α-Thujene 8.726 0.50
3 α-Pinene 8.927 2.30
4 Camphene 9.465 0.49
5 Sabinene 10.521 1.46
6 α-Phellandrene 11.731 1.44
7 p-Cymene 12.574 12.41
8 1,8-Cineole 12.792 21.42
9 NI 13.694 0.07
10 γ-Terpinene 13.942 0.14
11 Terpinolene 15.087 0.05
12 (E)-Sabinene 15.569 0.03
13 NI 15.716 0.13
14 (Z)-p-Menth-2-en-1-ol 16.402 0.16
15 α-Campholenal 16.535 0.01
16 (E)-Pinocarveol 16.977 0.18
17 Camphor 17.117 0.32
18 Pinocarvone 17.842 0.09
19 Borneol 17.989 0.52
20 NI 18.130 0.05
21 Terpinen-4-ol 18.417 2.28
22 α-Terpineol 19.001 0.60
23 Isobornyl acetate 22.236 0.32
24 α-Copaene 25.167 0.20
25 β-Bourbonene 25.450 0.21
26 β-Elemene 25.713 0.34
27 (E)-Caryophylene 26.560 7.52
28 α-Humulene 27.613 1.55
29 Alloaromadendrene 27.841 1.69
30 Germacrene D 28.473 0.31
31 β-Selinene 28.628 0.32
32 Bicyclogermacrene 28.955 1.61
33 δ-Amorphene 29.488 0.58
34 δ-Cadinene 29.776 0.53
35 α-Calacorene 30.355 0.14
36 NI 30.611 0.32
37 Spathulenol 34.413 15.47
38 Caryophyllene oxide 31.541 12.15
39 Ledol 32.105 1.50
40 Humulene epoxide 32.265 1.42
41 Cubenol 32.450 0.20
42 Acorenol 32.826 0.25
43 NI 32.966 0.44
44 NI 33.069 1.19
45 Epi-α-Cadinol 33.185 4.34
46 α-Muurolol 33.352 0.50
47 β-Eudesmol 33.449 0.51
48 α-Cadinol 33.578 1.02
49 NI 33.881 0.45
50 NI 35.751 0.15
Total identified 97.2

RT (min) = Retention times of the compounds; % GC-MS. = Relative percentage of the compound in the EOCC; NI = Not identified.