Anticonvulsant and Antioxidant Effects of Tilia americana var. mexicana and Flavonoids Constituents in the Pentylenetetrazole-Induced Seizures

Table 3

Scavenging capacity of the hexane, methanol, and aqueous extracts from Tilia inflorescences and references compounds.

Species	Hexane	Methanol	Aqueous		Reference compound
	IC50 (g/mL)	IC50 (g/mL)	IC50 (g/mL)		IC50 (g/mL)
	70.21 ± 1.21*	51.11 ± 1.82*	421.82 ± 7.85*	NDGA	1.027 ± 0.165
HOCl	92.97 ± 3.43*	173.46 ± 2.59*	5764.83 ± 1341.1*	Ascorbic acid	0.50 ±0.005
H2O2	34.48 ± 1.60*	59.41 ± 2.57*	1926.8 ± 1284.77*	Pyruvate	0.120 ± 0.094
^1O2	3.75 ± 1.10*	7.46 ± 1.28*	10897.1 ± 1171.21*	GSH	7.58 ± 0.25
HO^•	>146.8	45.13 ± 1.94*	>10130	DMTU	1.22 ± 0.01

Data are represented as the mean ± SE of three independent assays. ANOVA followed by Dunnett’s test. * versus reference compounds.