Description: Peptide to [D-Arg1, D-Pro2, D-Trp7, 9, Leu11]-Substance P Form: Lyophilized powder CAS Number : 84676-91-5Molecular Formula : C75H108N20O13Molecular Weight : 1497.82Purity : > 95%Chemical Structure : D-Arg-D-Pro-Lys-Pro-Gln-Gln-D-Trp-Phe-D-Trp-Leu-Leu-NH2Application : A potent antagonist for substance P and bombesin.Storage/Stability : Shipped at 4°C. Store at -20°C for one year.