Table 6. PK Data for Oral Administration in Mice (30 mg/kg)^a.

	plasma concentration ng/mL
compound	30 min	60 min	120 min	180 min	300 min
9b	112		13
43	164	59		42	21
45	99	92		57	47
60	34		19
63·HCl	1595	608	111	90	60

^aN = 3 per time point.

^b10 mg/kg p.o.