Table 2.

The infarction volume of tetrazolium chloride (TTC) staining.

Drug Dose	Ischemia 1.0 h	Ischemia 1.5 h	Ischemia 2.0 h	Ischemia 2.5 h
5 mg/kg	69.05	73.00	73.40	75.50
10 mg/kg	66.20	71.50	72.10	74.30
20 mg/kg	64.90	69.30	71.60	73.90
40 mg/kg	64.50	68.90	70.80	72.00