1-(2,3,4,5-tetramethoxyphenyl)ethanone

6,7,8-trimethoxy-3-(4-methoxyphenyl)chromen-4-one

3-iodo-7,8,9-trimethoxy-4H-chromen-4-one

2,3,4-trimethoxy-6-(4-(3,4,5-trimethoxyphenyl)-1H-pyrazol-3-yl)phenol

6-(4-(3-hydroxy-4-methoxyphenyl)-1H-pyrazol-3-yl)-2,3,4-trimethoxyphenol