Bioactive Polyphenols from the Methanol Extract of Cnicus arvensis (L.) Roth Demonstrated Antinociceptive and Central Nervous System Depressant Activities in Mice

Table 2

Contents of polyphenolic compounds in Cnicus arvensis extract.

Polyphenolic compound	Methanol extract of Cnicus arvensis
	Content (mg/100 g of dry extract)	% RSD
VA	2.06	0.15
EC	39.14	1.79

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