cyclo[Ala-Pro-Phe-Ser-Thr(rprenyl)-Ser(rprenyl)Ile]

Boc-Ala-Pro-Phe-Ser-OMe

(2S,3S)-2-[(S)-2-Amino-3-(1,1-dimethyl-allyloxy)-propionylamino]-3-methyl-pentanoic acid methyl ester

(S)-2-[(2S,3R)-2-Benzyloxycarbonylamino-3-(1,1-dimethyl-allyloxy)-butyrylamino]-3-(1,1-dimethyl-allyloxy)-propionic acid methyl ester

(2S,3R)-3-(1,1-Dimethyl-allyloxy)-2-(2,2,2-trichloro-1,1-dimethyl-ethoxycarbonylamino)-butyric acid methyl ester

Cbz-Ser(rprenyl)-Ile-OMe

(2S,3R)-3-(1,1-Dimethyl-allyloxy)-2-(2,2,2-trichloro-1,1-dimethyl-ethoxycarbonylamino)-butyric acid

(S)-2-[(S)-2-({(S)-1-[(S)-2-((2S,3S)-2-Amino-3-methyl-pentanoylamino)-propionyl]-pyrrolidine-2-carbonyl}-amino)-3-phenyl-propionylamino]-3-hydroxy-propionic acid methyl ester