4-(二甲基氨基)四氢-2H-吡喃

4-[N-甲基-N-(四氢-2H-吡喃-4-基)氨基甲基]苯胺

N-methyl-N-[(4-nitrophenyl)methyl]oxan-4-amine

3-乙基-四氢吡喃-4-酮

S-(oxan-4-yl) ethanethioate