2-ethenylcyclohexene-1-carbaldehyde

1-甲基菲

2,3,4,9-四氢-1H-咔唑-1-酮

2-戊亚基环己烷-1-酮

diethyl 2-hydroxy-5,6,7,8-tetrahydronaphthalene-1,3-dicarboxylate