2-Propenoic acid, 3-[4-(phenylmethoxy)phenyl]-, ethyl ester

5,7-dihydroxy-4-(4-hydroxyphenyl)chromen-2-one

5,7-dihydroxy-4'-benzyloxy-4-phenylcoumarin

4-(4-hydroxyphenyl)-5,7-dimethoxychromen-2-one

[4-(5,7-diacetyloxy-2-oxochromen-4-yl)phenyl] acetate