冰片

(2S,3S,4S)-4-(phenylselanyl)-2-(((1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl)oxy)tetrahydro-2H-pyran-3-ol

2-(1-bornyloxy)-3,4-epoxytetrahydropyran

2(S)-(1-bornyloxy)-3(R)-hydroxy-3,6-dihydro-2H-pyran

[2(R)-(1-bornyloxy)-5,6-dihydro-2H-pyran-5(R)-yl]acetaldehyde