Table 2. ALT and ASAT Activity after the Administration of 2d, 2f, and Reference Compound Tacrine (30 mg/kg)^a.

	ALT (U/L)			AST (U/L)
group	8 h	22 h	36 h	8 h	22 h	36 h
control	35 ± 8.4	39 ± 9.4	30 ± 8	120 ± 20	120 ± 20	120 ± 13
tacrine	32 ± 4.9	25 ± 7	25 ± 7	130 ± 22	120 ± 30	110 ± 28
2d	25 ± 7.9	31 ± 12	30 ± 4	110 ± 24	120 ± 19	130 ± 32
2f	28 ± 7.6	29 ± 7.9	29 ± 7	110 ± 24	120 ± 24	120 ± 21

^aValues were expressed as the mean ± SD (n = 6).