67494-32-0 EINECS 266-705-2 Glycylglycylglycyl-L-cysteinyl-L-tyrosyl-3-phenyl-L-alanyl-L-glutaminyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-lysine (4.9)-disulphide, cyclic Vasopressin, N-alpha-gly-gly-gly-8-lys-9-des-glynh2-