in the spinal pithed rat , dup 753 , 2-n-butyl-4-chloro-5-hydroxy-methyl-1- [ ( 2'- ( 1h-tetrazol-5-yl ) biphe nyl-4-yl ) methyl ] imidazole potassium salt , inhibited competitively the pressor response to angiotensin ii ( aii ) , whereas saralasin showed a noncompetitive pattern of interaction .
C0003009
angiotensin ii
C0036193
saralasin