Table 3.

Inhibitory effect of 1 and 2 on the S180 tumor growth in mice (mean ± S.D., n = 8 or 11).

Group	Dose (mg/kg)	Body Weight (g)	Tumor Weight (g)	Inhibition Rate (%)
Model group	—	29.54 ± 3.61	2.45 ± 0.79	—
Taxol	20	22.28 ± 2.02 *	1.49 ± 0.46 *	39.2
1	15	28.06 ± 3.09	2.10 ± 0.46	14.3
	30	26.90 ± 2.95	1.79 ± 0.45 **	26.9
2	15	28.63 ± 3.90	2.41 ± 0.72	1.6
	30	27.22 ± 3.41	1.87 ± 0.41 **	23.7

Notes: * p < 0.01, ** p < 0.05, compared with model group; n = 8 for taxol group and n = 11 for other groups.