Skip to main content
. 2023 Jun 21;30(35):83421–83438. doi: 10.1007/s11356-023-28146-z

Table 4.

8 Gas chromatography/mass spectrometry (GC/MS) showing the phytoconstituents of the methanol extract of Ceratonia siliqua (carob pods)

No RT (min) Name Area sum%
1 4.83 2,3-Butanediol 10.24
2 5.70 Butanoic acid, 2-ethyl- 4.73
3 7.13 Malic acid 15.28
4 9.27 Ascaridiol 1.43
5 10.30 Dodecanoic acid, ethyl ester 0.50
6 10.80 Dodecanoic acid, ethyl ester 2.53
7 12.06 Myristic acid 0.35
8 12.27 D-Gluconic acid, δ-lactone 1.79
9 12.70 Pentadecanoic acid 2.99
10 13.13 Flavonols 3',4',5,7-OH, 3-O araglucoside 0.56
11 13.70 n-Hexadecanoic acid 13.29
12 14.04 Heptadecanoic acid 2.15
13 14.50 Silybin B 0.55
14 14.80 Linolenic acid 28.86
15 15.59 Eicosanoic acid 1.07
16 16.10 D-Pinitol 1.99
17 17.05 17-Octadecynoic acid 3.00
18 17.49 Octadecanedioic acid 0.72
19 17.62 2-Hexadecanol 0.29
20 18.20 Scutellarein tetramethyl ether 0.30
21 19.79 1-Heptatriacotanol 1.53
22 20.70 Quercetin 3-glucoside 2.63
23 21.06 Phythol 0.70
24 21.44 Thunbergol 0.82
25 22.75 δ-Tocopherol 0.93
26 22.90 Colchifoleine 0.79