(S)-2-Azido-propionic acid (1R,2S,5R)-5-methoxy-1-[1-((S)-1-methoxycarbonyl-ethylcarbamoyl)-1-methyl-ethyl]-2-methyl-octyl ester

(S)-2-Azido-propionic acid (1R,2S,5S)-5-methoxy-1-[1-((S)-1-methoxycarbonyl-ethylcarbamoyl)-1-methyl-ethyl]-2-methyl-octyl ester

(S)-2-((3R,4S,7R)-3-Hydroxy-7-methoxy-2,2,4-trimethyl-decanoylamino)-propionic acid methyl ester

(S)-2-((3R,4S,7S)-3-Hydroxy-7-methoxy-2,2,4-trimethyl-decanoylamino)-propionic acid methyl ester

(2S)-5-benzyloxy-2-methyl-1-pentanal