... 3R,4R,5R)-3-[[3-(3,4-Dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,4,5-trihydroxycyclohexanecarboxylic acid; 3-O-Caffeoylquinic acidPlant ... and Molecular Weight: C16H18O9;354.31Melting Point: 205-209°C alpha: -36° (c=1, H2O)Solubility:Soluble in water,freely sol in alcohol ... and acetoneAction:1) It works smoothly to help maintain regularity ...