2',4-bis(carboxymethoxy)-4'-(3-methyl-2-butenyloxy)dihydrochalcone

4'-hydroxy-2',4-bis(methoxycarbonylmethoxy)chalcone

[2-[3-(4-Methoxycarbonylmethoxy-phenyl)-propionyl]-5-(3-methyl-but-2-enyloxy)-phenoxy]-acetic acid methyl ester

{2-[(E)-3-(4-Carboxymethoxy-phenyl)-acryloyl]-5-hydroxy-phenoxy}-acetic acid

4-hydroxy-2'-methoxycarboxymethoxy-4'-(3-methyl-2-butenyloxy)dihydrochalcone

2-ethoxycarbonylmethoxy-4-hydroxyacetophenone

2-(2-acetyl-5-(benzyloxy)phenoxy)acetic acid ethyl ester

4'-hydroxy-2',4-bis(methoxycarbonylmethoxy)dihydrochalcone

4,4'-dihydroxy-2'-methoxycarbonylmethoxychalcone

4-ethoxycarbonylmethoxy-2'-(methoxycarbonylmethoxy)-4'-(3-methyl-2-butenyloxy)dihydrochalcone

4,4'-dihydroxy-2'-(methoxycarbonylmethoxy)dihydrochalcone