Boc-Lys(cHoc)-Ala-OBzl

N-(O-benzyl-N-benzyloxycarbonyl-L-α-glutamyl)-L-alanine benzyl ester

(S)-2-((S)-2-Amino-propionylamino)-propionic acid benzyl ester; compound with toluene-4-sulfonic acid

(S)-2-{8-[((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-Acetoxy-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-icosahydro-cyclopenta[a]chrysene-3a-carbonyl)-amino]-octanoylamino}-propionic acid benzyl ester

N-tert-butoxycarbonyl-S-[3,4,6-tri-O-acetyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranosyl]-L-homocysteinyl-L-alanine benzyl ester