Table 1.

Effect of RF on survival time of hypoxic mice (* p < 0.05, versus the control group, n=10 for each group).

Group	Dose	Weight (g)	Time (min)
Control	0.2 mL	20.15 ± 1.09	14 ± 5
RFH	180 mg/kg	19.45 ± 0.75	18 ± 3*
RFL	90 mg/kg	21.14 ± 1.47	15 ± 3
BN52021	10 mg/kg	20.20 ± 0.87	20 ± 4*