2-甲基-3-氧代-2-丁烷基乙酸酯

3-Methyl-1-butene-2,3-diol diacetate

5-甲基-3-苯基异噁唑

5,5,5-trichloropent-3-en-2-one

5,5,5-trichloro-4-hydroxypentan-2-one