(2S)-acetic acid 6-oxo-5,6-dihydro-2H-pyran-2-ylmethyl ester

(2R)-2-[(2R)-(2-methyl-4-phenylsullfanyl-butyl)]oxirane

(6S)-6-(tert-butyldimethylsilanyloxymethyl)-5,6-dihydro-2H-pyran-2-one

[4R,6S]-6-(tert-butyldimethylsilanyloxymethyl)-4-methyl-tetrahydropyran-2-one

[3S,5S]-6-(tert-butyldimethylsilanyloxy)-3-methylhexane-1,5-diol