Table 8. MDCK Profiling of Selected Compounds.

ID	MW	log P	TPSA	HBD	A → B Papp 1 × 10e–6 cm/s	B → A Papp 1 × 10e–6 cm/s	P-gp Efflux B→ A/A → B
Quinidine	324	2.6	45	1	4	89	20
Verapamil	454	3.8	64	0	14	29	2
Atenolol	266	0.2	85	4	1	1	1
Metoprolol	267	1.8	51	2	55	40	0.7
1	332	2.6	65	2	45	37	0.8
37	416	3.3	74	2	25	20	0.8
18	346	2.2	65	2	62	53	0.8
46	312	1.1	74	2	19	35	2
56	344	2.8	65	2	51	37	0.7