2,3,5-trimethoxycyclohexa-2,5-diene-1,4-dione

(3,4,5-trimethoxyphenyl) acetate

6-hydroxy-5,7-dimethoxy-2-phenylchromen-4-one

1-(2,3,4,5,6-pentamethoxyphenyl)ethanone

2'-acetoxy-3',4',5'-trimethoxyacetophenone