(4S,5S)-5-ethyl-4-[(1S,3R)-3-(2-furyl)-1,3-dimethylpropyl]-2,2-di-tert-butyl-1,3-dioxa-2-silacyclohexane

(2S,4R)-5-Benzyloxymethoxy-2,4-dimethyl-pentanal

(2R,3S,4S,6R)-7-Benzyloxymethoxy-2-ethyl-3-hydroxy-1-((S)-4-isopropyl-2-thioxo-oxazolidin-3-yl)-4,6-dimethyl-heptan-1-one

(5R,8S,10R)-8,10-Dimethyl-1,6-dioxa-spiro[4.5]dec-2-ene

Acetic acid (2S,5R,7S,9S,10S,12R,15R)-2-((2R,5R,6S)-5-ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-9-((R)-1-ethyl-2-oxo-butyl)-2,10,12-trimethyl-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-15-yl ester

(5R,7S)-7-((4S,5S)-2,2-Di-tert-butyl-5-ethyl-[1,3,2]dioxasilinan-4-yl)-1,1-diethoxy-5-methyl-oct-2-yn-4-ol

(2S,4R)-5-Benzyloxymethoxy-2,4-dimethyl-pentan-1-ol

(2S,5R,7S,9S,10S,12R)-2-((2R,5R,6S)-5-Ethyl-6-methyl-5-triethylsilanyloxy-tetrahydro-pyran-2-yl)-2,10,12-trimethyl-9-((S)-1-triethylsilanyloxymethyl-propyl)-1,6,8-trioxa-dispiro[4.1.5.3]pentadec-13-en-15-one

(4S,5S)-5-ethyl-4-((1S,3R)-1,3-dimethyl-4-oxobutyl)-2,2-di-tert-butyl-1,3-dioxa-2-silacyclohexane

(2S,3S,4S,6R)-7-Benzyloxymethoxy-2-ethyl-4,6-dimethyl-heptane-1,3-diol

(2S,4R)-4-(2-furyl)-2,4-diemethylbutan-1-ol

(S)-2-[(2S,3S,5R)-6-Methoxy-6-(3-methoxy-prop-1-ynyl)-3,5-dimethyl-tetrahydro-pyran-2-yl]-butan-1-ol

(4S,5S)-5-ethyl-4-((1S,3R)-4-hydroxy-1,3-dimethylbutyl)-2,2-di-tert-butyl-1,3-dioxa-2-silacyclohexane

(2S,4R)-5-Benzyloxymethoxy-2,4-dimethyl-pentanoic acid methyl ester

(S)-[N-(2R,3S,4S,6R)-2-ethyl-6-(2-furyl)-3-hydroxy-4,6-dimethylhexanoyl]-4-isopropyl-1,3-oxazolidine-2-thione