(4R)-4-[(1S)-1-(methoxymethoxy)-2-propenyl]-1,3-oxazolidin-2-one

(4R)-4-[(1S)-1-hydroxy-2-propenyl]-1,3-oxazolidin-2-one

tert-butyl [(2R,4S,5R)-2-phenyl-4-vinyl-1,3-dioxan-5-yl]carbamate

(4R)-4-[(1S)-1-(methoxymethoxy)-2-propenyl]-3-(4-pentenyl)-1,3-oxazolidin-2-one

(1aR,8aR,9R,9aS)-9-hydroxyoctahydro[1,3]oxazolo[3,4-a]oxireno[2,3-d]azocin-6-one