3-(2-methylpropyl)cyclohex-2-en-1-one

2-methyl-1-naphtalen-2-yl-butan-1-one

3-氰基-1-萘酸

4-methylhex-1-en-3-ol

3-ethyl-3-methyl-1,1-dioxo-2H-1λ⁶,2-benzothiazin-4-one