TABLE 2

IPRL and metabolism data for α1-adrenoceptor antagonists in series 1


Compound

IPRL Data

Rat Liver Microsomes Half-life
Hepatic Extraction Ratio
Percentage of Dose in Bile
min
UK-191,005 0.7 90 >120
(2) 0.7 100 >120
(3) 0.75 90 >120
(4)
0.8
90
>120