saralasin ( sar1 , ala8 angiotensin ii ) , a competitive antagonist of angiotensin ii , or captopril , an angiotensin-converting enzyme inhibitor , were infused for 12 hr into conscious rats with goldblatt two-kidney one-clip hypertension at an early stage ( mean interval from clipping 36 days ) and a chronic stage ( 151 days ) .
C0036193
saralasin
C0003009
angiotensin