6,7-dimethoxy-2,2-dimethyl-3,4-dihydrochromen-4-ol

N-(5-dodecyl-6-methoxy-3,4-dioxocyclohexa-1,5-dien-1-yl)dodecanamide

1,2,4-三甲氧基-5-丙-2-烯基苯

2,4,5-三甲氧基苯丙酮

1-(2-hydroxy-4,5-dimethoxyphenyl)propan-1-one