6-Pglu-8-phe-psi-(methyleneoxy)-9-gly-substance P (6-11) 98900-29-9 L-Methioninamide, N-((2-((N-(5-oxo-L-prolyl)-L-phenylalanyl)amino)-3-phenylpropoxy)acetyl)-L-leucyl-, (S)- Pglu-phe-CH2O-gly-SP (6-11) Substance P (6-11), pglu(6)-phe(8)-psi-(methyleneoxy)-gly(9)- Substance P (6-11), pyroglutamyl(6)-phenylalanyl(8)-psi-(methyleneoxy)-glycine(9)-