(3S,6S)-6-[((2R,3R,4R,5R,6E)-5-{[(tert-butyl)dimethylsilyl]oxy}-3-hydroxy-2-methoxy-8-methyl-4-[(2-naphthyl)methoxy]non-6-enoyl)amino]-2,3,4,5,6,7-hexahydro-7-oxo-1-methylazepin-3-yl tetradecanoate

(3S,6S)-6-((R)-2-((4R,5S,6R)-5-hydroxy-2,2-dimethyl-6-((E)-3-methylbut-1-en-1-yl)-1,3-dioxan-4-yl)-2-methoxyacetamido)-1-methyl-7-oxoazepan-3-yl tetradecanoate

Tetradecanoic acid (3S,6S)-1-methyl-7-oxo-6-[(E)-(2R,3S,4S,5R)-3,4,5-tris-(tert-butyl-dimethyl-silanyloxy)-2-methoxy-8-methyl-non-6-enoylamino]-azepan-3-yl ester

tertbutyl (2S,5S)-2-amino-5-hydroxy-6-(N-methyl-N-phenylmethylamino)hexanoate

tert-butyl (2S)-2-[(1,1-diphenylmethylidene)amino]-4-[(2S)-oxiran-2-yl]butanoate