Content of lipids compounds found in the analysis of the in natura oil and the biomass of the andiroba seed (Carapa guianensis Aubl.)a.
N | Compounds | RT | KI | INO (%) | Sd± | ABM(%) | Sd± |
---|---|---|---|---|---|---|---|
1 | Glycerol 3TMS | 9.71 | 1108 | 1.50 | 0.07 | 0.10 | 0.00 |
2 | 2,3-Ditert-butylphenol 1TMS | 13.17 | 1241 | — | 0.20 | 0.01 | |
3 | Miristic acid 1TMS | 17.74 | 1456 | — | 0.35 | 0.02 | |
4 | Methyl palmitoleate | 18.47 | 1494 | 2.13 | 0.09 | 0.70 | 0.03 |
5 | Methyl palmitate | 18.81 | 1512 | 17.26 | 0.85 | 16.03 | 0.69 |
6 | Palmitoleic acid 1TMS | 19.80 | 1566 | — | 0.71 | 0.04 | |
7 | Palmitic acid 1TMS | 20.17 | 1588 | 11.70 | 0.59 | 11.50 | 0.67 |
8 | Methyl oleate | 20.83 | 1626 | 30.80 | 1.61 | 25.80 | 1.28 |
9 | Methyl estearate | 21.00 | 1635 | 10.46 | 0.44 | 7.80 | 0.39 |
10 | Oleic acid1TMS | 21.87 | 1687 | 15.01 | 0.76 | 20.42 | 1.01 |
11 | Stearic acid 1TMS | 22.06 | 1699 | 3.98 | 0.17 | 6.20 | 0.31 |
12 | Methyl 11-eicosenoate | 22.47 | 1724 | — | 0.31 | 0.02 | |
13 | Methyl araquidoate | 22.52 | 1727 | 0.42 | 0.02 | 2.40 | 0.12 |
14 | Methyl araquidonate | 22.77 | 1742 | 2.60 | 0.15 | — | — |
15 | Adipic acid 2TMS | 23.29 | 1775 | — | 0.66 | 0.03 | |
16 | Araquidic acid 1TMS | 23.77 | 1806 | — | 0.80 | 0.04 | |
17 | Methyl behenoate | 24.38 | 1846 | 0.75 | 0.03 | 0.64 | 0.03 |
18 | Bdca – 2TMS | 24.48 | 1852 | — | 0.95 | 0.05 | |
19 | Malic acid 2TMS | 24.75 | 1870 | — | 0.39 | 0.02 | |
20 | Behenic acid 1TMS | 25.16 | 1897 | — | 0.11 | 0.01 | |
21 | Methyl lignocerate | 25.85 | 1945 | 0.43 | 0.02 | 0.45 | 0.02 |
22 | Squalene | 26.48 | 1989 | — | 0.22 | 0.03 | |
23 | Stigmasterol 1TMS | 29.70 | 2226 | — | 0.11 | 0.01 | |
24 | β-Sitosterol 1TMS | 30.28 | 2293 | 0.20 | 0.01 | 0.14 | 0.01 |
25 | N.I. | 30.84 | 2395 | — | 1.80 | 0.09 | |
26 | N.I. | 32.38 | 2664 | — | 0.14 | 0.01 | |
27 | N.I. | 32.81 | 2738 | — | 0.31 | 0.02 | |
28 | 7-Deacetoxy-7-oxogedunin | 34.08 | 2953 | — | 0.35 | 0.02 |
TMS: trimethylsylil, RT: retention time, KI: Kovat's retention index calculated on DB-5 MS capillary column using homologous series of n-alkanes, (%) compound abundance in the sample, INO: in natura oil, ABM: andiroba biomass, Bdca = 1,2-benzenedicarboxilic acid 2TMS, Sd = standard deviation, NI = not identified.