methyl 5(S)-<(tert-butoxycarbonyl)amino>-3(S)-hydroxy-7-methyloctanoate

methyl 5(S)-<(tert-butoxycarbonyl)amino>-3(R)-hydroxy-7-methyloctanoate

(S)-3-[(S)-3-((R)-3-{(S)-3-[(S)-3-((R)-3-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-butyrylamino]-5-methyl-hexanoylamino}-4-methyl-pentanoylamino)-butyrylamino]-5-methyl-hexanoic acid pentafluorophenyl ester

Boc-(R)-β3-hVal-(S)-β3-hAla-(S)-β3-hLeu-(R)-β3-hVal-(S)-β3-hAla-(S)-β3-hLeu-OH

(Z)-(2R,3R,6R,8S)-8-(9H-Fluoren-9-ylmethoxycarbonylamino)-3,6-dihydroxy-2,10-dimethyl-undec-4-enoic acid