(2S,3R,7Z)-2-amino-3-[(tert-butyl)dimethylsilyloxy]-1-{6-O-[(tert-butyl)diphenylsilyl]-3,4-O-isopropylidene-2-O-(3-methylbut-2-enyl)-β-D-galactopyranosyloxy}-12-[(1R,2S)-2-decylcyclopropyl]dec-7-ene

(2R,5Z)-2-[(tert-butyl)dimethylsilyloxy]-10-[(1R,2S)-2-decylcyclopropyl]dec-5-enoic acid