(Sar(9))SP sulfone (Sar(9),met(O2)(11))SP 110880-55-2 9-Sar-11-met(O2)-substance P 9-Sar-substance P sulfone 9-Sarcosyl-11-methionine(O2)-substance P Bhsar-SP Bolton hunter-9-sar-11-met(02)-substance P Bolton-hunter reagent-substance P. sar(9)-met(02)(11) Sarcosyl(9)-substance P sulfone Substance P, 9-(N-methylglycine)-11-(4-(methylsulfonyl)-L-2-aminobutanamide)- Substance P, sar(9) sulfone Substance P, sar(9)-met(O2)(11)- Substance P, sarcosyl(9)-methionine(02)(11)-bhr Substance P, sarcosyl(9)-methionine(O2)(11)-