3,4-二氢-2H-吡喃

1,2-乙二硫醇

4,5-dihydro-4-((tetrahydro-2H-pyran-2-yl)oxy)-3-isoxazolecarboxaldehyde

2-[1-(chloromethyl)-2-nitroethoxy]tetrahydro-2H-pyran

4,5-dihydro-4-[(tetrahydro-2H-pyran-2-yl)oxy]-3-isoxazolecarbonitrile