[4-({1-[(2S,3E,5S)-2-Benzyl-7-methyl-5-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-octenoyl]-L-prolyl-L-valyl-N~5~-[(benzyloxy)carbonyl]-L-ornithyl}amino)-2,2,6,6-tetramethyl-1-piperidinyl]oxidanyl

1-Piperidinyloxy, 4-[[(2S)-2-[[(2S)-2-[[[(2S)-1-[(2S,3E,5S)-5-[[(1,1-dimethylethoxy)carbonyl]amino]-7-methyl-1-oxo-2-(phenylmethyl)-3-octen-1-yl]-2-pyrrolidinyl]carbonyl]amino]-3-methyl-1-oxobutyl]ami no]-1-oxo-5-[[(phenylmethoxy)carbonyl]amino]pentyl]amino]-2,2,6,6-tetramethyl-

[4-({1-[(2S,3E,5S)-2-Benzyl-7-methyl-5-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-octenoyl]-L-prolyl-L-valyl-N~5~-[(benzyloxy)carbonyl]-L-ornithyl}amino)-2,2,6,6-tetramethyl-1-piperidinyl]oxidanyl

[4-({1-[(2S,3E,5S)-2-Benzyl-7-methyl-5-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-3-octenoyl]-L-prolyl-L-valyl-N~5~-[(benzyloxy)carbonyl]-L-ornithyl}amino)-2,2,6,6-tetramethyl-1-piperidinyl]oxidanyl

[4-({1-[(2S,3E,5S)-2-Benzyl-7-méthyl-5-({[(2-méthyl-2-propanyl)oxy]carbonyl}amino)-3-octenoyl]-L-prolyl-L-valyl-N~5~-[(benzyloxy)carbonyl]-L-ornithyl}amino)-2,2,6,6-tétraméthyl-1-pipéridinyl]oxydanyl