| Peaks | RT (min) | PA (%) | IUPAC name and MF of compounds | Nature of compounds | Pharmacological and biological activities | Ref. |
| 1 | 19.98 | 10.65 | Octasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15-hexadecamethyl- (C16H50O7Si8) | Siloxane | Antidepressant and antimicrobial | [54, 55] | 2 | 18.43 | 7.12 | Salicylic acid, diethyl bis (trimethylsilyl) ester (C10H28O4Si3) | Ester | Antioxidant, antimicrobial, antimalarial, and anti-inflammatory | [56, 57] | 3 | 17.19 | 4.43 | Di-n-octyl phthalate (C24H38O4) | Phthalic acid | Antimicrobial and insecticidal | [58, 59] | 4 | 16.87 | 6.12 | Di-n-decylsulfone (C20H42O2S) | Phthalate | Antimicrobial, anticancer, antihelminthic, antagonistic, and larvicidal | [60, 61] | 5 | 16.38 | 7.98 | 2-Methyl-6-methylene-octa-1,7-dien-3-ol (C10H16O) | Acyclic monoterpenoids | No activity reported | | 6 | 16.18 | 5.65 | 1-Heptanol, 2,4-dimethyl- (R, R)- (+)- (C9H20O) | Alcohol | Antifungal, antioxidant, and anticholinesterase | [62–64] | 7 | 15.34 | 4.31 | Cyclohexanol, 2,4-dimethyl- (C8H16O) | Cyclohexane | Anticancer | [65] | 8 | 14.65 | 3.43 | Carbonic acid, methyl octyl ester (C10H20O3) | Ester | Hepatoprotective, antihypertensive, antioxidant, antimicrobial, antidiabetic, cholesterol-lowering, antiurolithiasis, and antifertility | [66] | 9 | 14.06 | 5.25 | 1-Allylcyclopropyl methanol (C7H12O) | Cycloalkane methanol | No activity reported | | 10 | 13.64 | 7.23 | 2-Methyl-1-ethylpyrrolidine (C7H15N) | Pyrrolidines | Antitumor | [67] | 11 | 13.01 | 6.33 | Oxirane, 2,2′-(1,4-dibutanediyl) bis- (C8H14O2) | Epoxides | Antibacterial | [68] | 12 | 12.47 | 11.34 | 2-Nonanol, 5-ethyl- (C11H24O) | Fatty alcohol | Anticancer | [69] | 13 | 11.91 | 5.86 | 1-Hexene, 4, 5-dimethyl- (C8H16) | Alkene | Antimicrobial | [70] | 14 | 11.34 | 14.21 | Phenol, 2,6-bis (1,1-dimethyl ethyl)-4-methyl-, methylcarbamate (C17H27NO2) | Alkylbenzene | Antioxidant, antibacterial, anti-inflammatory, and temporarily treat pharyngitis | [71, 72] |
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