Table 2. Pharmacokinetic parameters of aniracetam and N-anisoyl-GABA following oral administration of aniracetam to pigeons.

Pharmacokinetic parameter	Aniracetam	N-anisoyl-GABA
100 mg/kg
AUClast (ng·h/mL)	9,309.62	173,740
AUMC (ng·h2/mL)	274,098.78	8,633,225
Cmax (ng/mL)	242.96	4,254.87
Tmax (min)	15	10
MRT (h)	29.44	49.69
200 mg/kg
AUClast (ng·h/mL)	74,927	311,055
AUMC (ng·h2/mL)	4,082,985	1.9 x 107
Cmax (ng/mL)	1,463.60	6379.44
Tmax (min)	90	90
MRT (h)	54.49	60.88