2-(4-nitrophenoxy)oxane

2-(9-癸炔-1-基氧基)四氢-2H-吡喃

2-(1-甲基乙氧基)四氢-2H-吡喃

四氢-2-(2-苯基乙氧基)-2H-吡喃

7-[(tetrahydro-2H-pyran-2-yl)oxy]-3-heptyn-1-ol