1: Fmoc-(S)-histidine With benzotriazol-1-ol; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine in 1-methyl-pyrrolidin-2-one; N,N-dimethyl-formamide Automated synthesizersolid phase reaction; 2: With piperidine in 1-methyl-pyrrolidin-2-one; N,N-dimethyl-formamide 0.216667 h; Automated synthesizersolid phase reaction; 3: N-(9-fluorenylmethoxycarbonyl)glycine Further stages;