1-chloro-4-methylbicyclo[2.2.2]octane

3-乙酰基-3-甲基戊烷二腈

4-乙酰-4-甲基庚二酸

4-乙酰基-4-甲基环己酮

1-Methoxy-4-methyl-bicyclo(2.2.2)octanon-(3)