Phytochemical, Cytotoxic, and Antimicrobial Evaluation of the Fruits of Miswak Plant, Salvadora persica L.

Table 2

GC-MS analysis of petroleum ether extract of S. persica fruits.

S. no.	Retention time	Chemical constituents	% area	Molecular formula	MW	Reported activity
1	8.42	Cyclotrisiloxane, hexamethyl-	0.74	C6H18O3Si3	222	Anticancer
2	10.90	Benzoic acid, methyl ester	0.66	C8H8O2	136	Antibacterial
3	18.95	Propanoic acid, 2-methyl-, 2,2-dimethyl-1-(2-hydroxy-1-methylethyl)propyl ester	1.51	C12H24O3	216
4	27.49	Heptadecane, 2,6,10,15-tetramethyl-	1.12	C21H44	296
5	31.32	7,9-Di-tert-butyl-1-oxaspiro(4,5)deca-6,9-diene-2,8-dione	2.52	C17H24O3	276	Antioxidant
6	31.77	Eicosane, 2-methyl-	1.7	C21H44	296	Antitumor, hemolytic activity, cytotoxic, antioxidant
7	32.13	Nonadecane, 2-methyl-	1.61	C20H42	282	Antioxidant
8	32.31	1-Iodo-2-methylundecane	0.76	C12H25I	296
9	37.23	Cyclononasiloxane, octadecamethyl-	2.33	C18H54O9Si9	666	Antifungal
10	42.64	Octadecane, 3-ethyl-5-(2-ethylbutyl)-	2.53	C26H54	366
11	52.08	Cyclodecasiloxane, eicosamethyl-	23.81	C20H60O10Si10	742	Antimicrobial, antihelmintic, antioxidant
12	56.22	Tetracosamethyl-cyclododecasiloxane	9.91	C24H72O12Si12	890	Hepatoprotective, antispasmodic, antirheumatic
13	48.68	1-Monolinoleoylglycerol trimethylsilyl ether	11.78	C27H54O4Si2	498	Antimicrobial
14	65.99	9,12,15-Octadecatrienoic acid, 2-[(trimethylsilyl)oxy]-1-[[(trimethylsilyl)oxy]methyl]ethyl ester, (Z,Z,Z)-	10.56	C27H52O4Si2	496	Anticancer, anti-inflammatory

Activity reported from Dr. Duke's Phytochemical and Ethnobotanical Databases.