. 2020 Jan 16;9(1):66. doi: 10.3390/pathogens9010066

Table 1.

Chemical constituents identified from the fresh and dried roots essential oils of S. persica L.

No.	Compound	MF	MW	RT (min)	LRI_Lit	LRI_Exp^a	MF-1 (%)	MD-1 (%)
1	Benzaldehyde	C₇H₆O	106	11.9	952	958	0.5	4.7
2	Benzyl nitrile	C₈H₇N	117	18.8	-	1140	13.4	26.0
3	Unknown	-	-	26.2	-	1355	0.2	0.6
4	Benzyl Isothiocyanate	C₈H₇NS	149	26.8	-	1373	85.8	68.1
	Total identified						99.7	98.8
	Oil Yield						0.2	0.03

MF, MW and RT denote molecular formula, molecular weight and retention time, respectively; LRI_Lit = Linear retention index from the literature (Adams, 2007); LRI^a = Computed LRI with reference to n-alkanes mixture (C8–C31) on HP-5MS; MF-1 = essential oil of S. persica L. fresh roots; MD-1 = essential oil of S. persica L. dried roots.