6,7-dimethoxy-4-phenyl-1,2,3,4-tetrahydroisoquinoline

3,4-dimethoxybenzonitrile oxide

diethyl 2-[(3,4-dimethoxyphenyl)methylidene]propanedioate

1-(3,4-二甲氧基苯基)-1-丙醇

3-(3,4-dimethoxyphenyl)pentan-3-ol