Phytochemical Composition, Antioxidant, Antiacetylcholinesterase, and Cytotoxic Activities of Rumex crispus L.

Table 4

Volatil compounds identified, by GC-MS, in the different extracts of R. crispus aerial parts.

N°	Volatil compounds and chemical structure	Rt (min)	Peak area (×10^6)			References
			CYH	DCM	MeOH
Without derivatization
1	Vitamin E	26.95	nd	5.9	nd	Farina et al. [48]
2	ß-sitosterol	29.35	30.6	32.7	nd	Sen et al. [49]
With derivatization
3	2, 5-dihydroxyacetophenone	10.87	1.9	4.0	18.9	Bowman et al. [50]
4	β-D-xylopyranose	13.40	3.6	0.7	nd	Huang et al. [51]
5	L-(−)-arabitol	14.58	nd	nd	14.6	Shomo et al. [52]
6	D-(−) fructofuranose	15.27	nd	nd	78.6	Yu et al. [53]
7	D-(−) fructopyranose	15.33	nd	nd	78.6	Yu et al. [53]
8	D-glucose	15.88	nd	nd	36.4	McComsey et al. [54]
9	Gallic acid	16.42	nd	nd	53.5	Nguyen et al. [55]
10	Myo-inositol	17.17	nd	nd	17.3	Maldonado et al. [56]
11	Sucrose	20.36	nd	nd	51.1	Durand et al. [57]
12	D-(+)-turanose	20.51	nd	nd	7.4	Pereira et al. [58]

CYH: cyclohexane; DCM: dichloromethane; MeOH: methanol. RT: retention time; nd: not detected.