1,4-环己二醇

1,4-环己二酮单乙二醇缩酮

4-羟基环己酮乙二醇缩醛

3-(1-phenylvinyl)-1,2,5-trioxaspiro[5.5]undecan-9-ol

succinic acid methyl ester 3-(1-phenylvinyl)-1,2,5-trioxaspiro[5.5]undec-9-yl ester