{(2S,3S)-3-[(2S,3R,5R,7S)-8-Benzyloxy-2-(tert-butyl-dimethyl-silanyloxy)-3,5,7-trimethyl-octyl]-2-methyl-oxiranyl}-methanol

Trifluoro-acetic acid (3R,9S,11S,13R,14S,16S)-3-(3-iodo-4-triisopropylsilanyloxy-benzyl)-16-isopropyl-4,9,11,13-tetramethyl-2,5,8-trioxo-1-oxa-4,7-diaza-cyclohexadec-14-yl ester

(2S,4S,6R,7S,9S)-9-[(R)-2-[(2-tert-Butoxycarbonylamino-acetyl)-methyl-amino]-3-(3-iodo-4-triisopropylsilanyloxy-phenyl)-propionyloxy]-7-(tert-butyl-dimethyl-silanyloxy)-2,4,6,10-tetramethyl-undecanoic acid tert-butyl ester