the rank order of potency of tachykinins and related analogues in inhibiting 125i-bhsp binding conformed to that of the nk-1 ( identical to sp-p ) tachykinin receptor , with sp greater than nka greater than or equal to kas greater than or equal to nkb and [ glp6 , l-pro9 ] sp ( 6-11 ) being 60 times more active than [ glp6 , d-pro9 ] sp ( 6-11 ) .
C0038585
125i-bhsp
C0039241
tachykinin