Table 7.

The plasma-to-tissue ratio (calculated for the AUC) of each tissue in rats and mice ※.

Matrix	Rats (t = 240 min)	Mice (t = 480 min)
Heart	12.65	0.74
Liver	7.66	15.17
Brain	3.00	0.39
Spleen	5.07	2.87
Lung	4.37	5.65
Kidney	7.76	10.66
Stomach	612.73	81.00
Intestine	43.36	202.98

※ $plasma-to-tissueratio=\frac{{AUC}_{0-t}\left(tissue\right)}{{AUC}_{0-t}\left(plasma\right)}$.