Table 3. Metabolism stabilities of D1 and D2 ^a .

Compd.	% inh. at 10 μM 1A2/2C9/2D6/3A4	t 1/2 (min)
		Human	Rat
D1	42/63/40/38	23	17
D2	12/84/61/43	37	15

^aData were the means of three experiments with errors within 30% of the mean.