2-(4-((tert-butyldimethylsilyl)oxy)-phenyl)acetaldehyde

(2R,5R,8R)-5-(tert-butyldimethylsilyloxy)-8-(4-methoxyphenylmethoxymethyl)-2-[(2E)-5-trimethylsilylpent-2-en-4-ynyl]-oxocan-3-one

(2S,6R,7aS)-7a-(tert-butyldimethylsilyl)oxy-6-methyl-2-phenyltetrahydropyrrolo[2,1-b]oxazol-3-one

(S)-3-((2S,3R,4R,5R,6S,E)-5-((tert-butyldimethylsilyl)oxy)-3-hydroxy-10-(methoxymethoxy)-2,4,6,8-tetramethyldec-8-enoyl)-4-isopropyloxazolidin-2-one

(3S,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-6-((4-methoxybenzyl)oxy)-3,5-dimethylhexanal