D-Arg-Pro-Lys-Pro-Gln-Gln-D-trp-Phe-D-trp-Leu-Leu-NH2 hydrochloride

substancep, 1-d-arginine-7-d-tryptophan-9-d-tryptophan-11-l-leucinamide- ; 1-arg-7,9-trp-11-leu-substance p ; [d-arg1,d-trp7,9,l-leu11]substance p ; substance p, arg(1)-trp(7,9)-leu(11)- ; spantide hydrochloride ; spantide ; spantide i ; (d-arg1,d-trp7,9,leu11)-substance p ; [d-arg1-d-trp7,9-leu11]substance p ; m.w. 1497.80 c75h108n20o13 ; substance p, [d-arg1, d-trp7,9, leu11] ; (d-arg1,d-trp7