cis-1,2-bis[(3,4,5-trihydroxybenzoyl)oxy]cyclohexane

4,5,6,4',5',6'-hexahydroxy-diphenic acid dimethyl ester

2-[(3,4,5-trihydroxybenzoyl)amino]acetic acid

tetramethylene-1,4-diyl-bis-(3,4,5-trihydroxybenzoate)

Pedunculagin