N-(4-Fluorophenyl)-N-tetrahydro-2H-pyran-4-ylamine

2-(3,6-二氢-2H-吡喃-4-基)-2-硝基乙酸乙酯

6-[(4-hydroxyoxan-4-yl)methyl]pyridin-3-ol

Benzyl tetrahydro-2H-pyran-4-ylacetate

3-(hydroxymethylidene)oxan-4-one