6-(3,4-dimethoxyphenyl)-2,3-dimethoxynaphthalene

2’,3’,2”,3”-tetramethoxy-2,3:6,7-dibenzo-9-oxabicyclo[3.3.1]nona-2,6-diene

4-(3,4-dimethoxyphenyl)cyclohex-3-en-1-one

[1-amino-2-(3,4-dihydroxyphenyl)ethyl]-hydroxy-oxophosphanium

3,4-二甲氧基苯乙基溴