5,6,7-trimethoxy-2-(2,4,5-trimethoxyphenyl)chromen-4-one

1-phenyl-5-(3,4,5-trimethoxyphenoxy)-1H-tetrazole

1,2,3-trimethoxy-5-(2,4,6-trimethoxyphenoxy)benzene

5,6,7-trimethoxy-2-methyl-3-(3,4,5-trimethoxy-phenyl)-chromen-4-one

水