Synonyms: | related_synonym: | Formula=C52H79N15O12; InChI=1S/C52H77N15O12/c53-24-8-7-17-36(63-49(77)39-18-10-26-66(39)50(78)33(54)16-9-25-59-52(57)58)51(79)67-27-11-19-40(67)48(76)62-35(21-23-42(56)69)45(73)61-34(20-22-41(55)68)46(74)65-38(29-32-14-5-2-6-15-32)47(75)64-37(44(72)60-30-43(70)71)28-31-12-3-1-4-13-31/h1-6,12-15,33-40H,7-11,16-30,53-54H2,(H2,55,68)(H2,56,69)(H,60,72)(H,61,73)(H,62,76)(H,63,77)(H,64,75)(H,65,74)(H,70,71)(H4,57,58,59)/p+2/t33-,34-,35-,36-,37-,38-,39-,40-/m0/s1; InChIKey=FVHHQLNFRHVTSN-TZPCGENMSA-P; L-Arg-L-Pro-L-Lys-L-Pro-L-Gln-L-Gln-L-Phe-L-Phe-Gly; RPKPQQFFG; SMILES=[O-]C(=O)CNC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]3CCCN3C(=O)[C@H](CCCC[NH3+])NC(=O)[C@@H]4CCCN4C(=O)[C@@H]([NH3+])CCCNC(N)=[NH2+]; substance P(1-9) |