Table 4 GC-MS profiling and biological activity of phytochemical constituents identified in C. pictus methanol extract (SM) using gas chromatography-mass spectrometry.
Retention time | CAS | Compound name | Chemical formula | Molecular weight | Peak area (%) | Biological activity | References |
|---|---|---|---|---|---|---|---|
9.381 | 112-37-8 | N-Decanoic acid | C11H22O2 | 186 | 0.36 | Anticancer | Yang et al.43 |
17.034 | 71053-02-6 | Phytol | C20H40O | 296 | 1.45 | Anticancer | Gliszczyńska et al.44, Sakthivel et al.45 |
18.905 | 105794-58-9 | 1-Heptatriacotanol | C37H76O | 536 | 38.62 | Antihypercholesterolemic | Baskaran et al.46 |
19.765 | 57-10-3 | N-Hexadecanoic acid | C16H32O2 | 256 | 4.85 | Anticancer | Bharat et al.38 |
20.440 | 106-11-6 | Octadecanoic acid, 2-(2-hydroxyethoxy)ethyl ester | C22H44O4 | 372 | 32.77 | – | – |
22.046 | 506-30-9 | Eicosanoic acid | C20H40O2 | 312 | 1.87 | ||
23.682 | 57-11-4 | Octadecanoic acid | C18H36O2 | 284 | 1.14 | Anticancer | Manivannan et al.39 |
25.532 | 646-30-0 | Nonadecanoic acid | C19H38O2 | 298 | 0.76 | Anticancer | Fukuzawa et al.40 |
27.878 | 1002-84-2 | Pentadecanoic acid | C15H30O2 | 242 | 0.78 | Anticancer | To et al.41 |
29.719 | 71339-53-2 | 2(3 H)-Furanone, 3-(15-hexadecynylidene)dihydro-4-hydroxy-5-methyl-, | C21H34O3 | 334 | 1.50 | – | – |
31.355 | 506-12-7 | Heptadecanoic acid | C17H34O2 | 270 | 2.74 | Anticancer | Xu et al.42 |
33.761 | 638-53-9 | Tridecanoic acid | C13H26O2 | 214 | 2.09 | Anti-bacterial | Jin X et al.47 |
34.606 | 7320-37-8 | Oxirane, tetradecyl- | C16H32O | 240 | 3.93 | Antimicrobial | Joshi et al.48. |
36.727 | 2566-97-4 | 9,12-Octadecadienoic acid, methyl ester, (e, e)- | C19H34O2 | 294 | 5.82 | Nematicide Hepatoprotective Insectifuge | Dr. Duke’s: Phytochemical and Ethnobotanical Databases |
37.632 | 124-25-4 | Tetradecanal | C14H28O | 212 | 1.33 |
