Peptide antagonist of the B2 bradykinin receptor (pKi = 10.3), conformationally constrained cyclized analog of HOE 140. Blocks hypotension and bronchoconstriction in vivo. Displays selectivity for B2 over 29 other receptors and ion channels (pIC50 < 5.5)
Molecular Weight:
1299.56
CAS Number:
[235082-52-7]
Formula:
C60H90N20O11S
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