(1alpha,3alpha,4alpha,5beta)-4-(3-(3,4-(Dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-1,3,5-trihydroxycyclohexanecarboxylic acid 905-99-7 Cyclohexanecarboxylic acid, 4-(3-(3,4-(dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-1,3,5-trihydroxy-, (1alpha,3alpha,4alpha,5beta)-