Table 5.

Radioactivity accumulation in rat thyroid as % ID/g organ and C log P for 20a and 20b (n = 4–5); ID = injected dose; C = computed; P = partition coefficient; n = number of experiments for each time point

	C log P	1 h	2 h	24 h	Ref.
20a	5.6	0.29 ± 0.07	0.49 ± 0.18	0.03 ± 0.01	43
20b	6.4	1.0 ± 0.2	0.9 ± 0.1	10.1 ± 3.1	43