1-[(2S,6R)-6-(2-Hydroxy-ethyl)-tetrahydro-pyran-2-yl]-propan-2-one

(S)-2-((tert-butyldiphenylsilyl)oxy)-1-((2S,3S,6R,8R,9S)-3-methoxy-9-methyl-8-(2-oxoethyl)-1,7-dioxaspiro[5.5]undec-10-en-2-yl)ethyl pivalate

2-((2R,6S)-6-(2-((trimethylsilyl)oxy)allyl)tetrahydro-2H-pyran-2-yl)ethyl pivalate

(S)-2-((tert-butyldiphenylsilyl)oxy)-1-((2S,3S,6R,8R,9S)-8-(2-hydroxyethyl)-3-methoxy-9-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl)ethyl pivalate

tert-butyl(((4S,5S)-5-((S)-1-methoxybut-3-en-1-yl)-2,2-dimethyl-1,3-dioxolan-4-yl)methoxy)diphenylsilane