(2S,3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylhexanal

(7R,8S)-7-[(E)-(5S,6S)-6,10-Bis-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-dec-2-enyl]-8-methyl-6,10-dioxa-spiro[4.5]decane

(S)-1-(tert-Butyl-diphenyl-silanyloxy)-2-methyl-hept-5-yn-3-ol

(7R,8S)-7-((E)-3-Iodo-but-2-enyl)-8-methyl-6,10-dioxa-spiro[4.5]decane

(8E,14E)-(5S,6S,11R,12S,16R)-5-(tert-Butyl-dimethyl-silanyloxy)-11-hydroxy-6,8,12,14-tetramethyl-16-((7R,9R)-9-methyl-6,10-dioxa-spiro[4.5]dec-7-yl)-heptadeca-8,14-dienoic acid