(3,4-dihydroxyphenyl)-(2,3,4-trihydroxyphenyl)methanone

1,2,3-三甲氧基-5-硝基苯

1,2,3-trimethoxy-4-(2,3,4-trimethoxyphenyl)benzene

(4-nitrophenyl)-(2,3,4-trimethoxyphenyl)methanone

2,6-二甲氧基-1-(烯丙氧基)苯