2396-84-1
山梨酸乙酯
+
68738-47-6
1,3-dimethyl-2-methylideneimidazole
→
110317-77-6
ethyl 4-methyl-6-oxocyclohexene-1-carboxylate
110317-78-7
2-Hydroxy-4-methyl-1,5-cyclohexadien-1-carbonsaeure-ethylester
13537-82-1
乙基-4-甲基-2-环己酮-1-羧酸酯
7214-50-8
5-methylcyclohex-2-en-1-one