methyl 5-cyano-5-(4-chlorophenyl)-2-oxocyclohexanecarboxylate

methyl 1-cyano-4-hydroxy-3',4'-dimethoxy-1,2,5,6-tetrahydro-[1,1'-biphenyl]-3-carboxylate

methyl 5-cyano-5-(3,4-dimethoxyphenyl)-2-oxocyclohexanecarboxylate

dimethyl 4-cyano-4-(3,4-dimethoxyphenyl)heptanedioate

(3,4-二甲氧苯基)乙腈