2-(3,4-二羟基苯基)-5,7-二羟基-3,6,8-三甲氧基-4H-1-苯并吡喃-4-酮

1-(3,4,6-trimethoxy-2-propan-2-yloxyphenyl)ethanone

(E)-1-(2-hydroxy-3,4,6-trimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one

1-(2,5-dihydroxy-3,4,6-trimethoxyphenyl)ethanone

2',5'-二羟基-3',4',6'-三甲氧基查尔酮