1-Caffeoylquinic acid

1-O-caffeoylquinic acid

3,4-Dihydroxycinnamic acid (-)-1-carboxy-3,4,5-trihydroxycyclohexyl ester

1-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4,5-trihydroxy-,(1a,3R,4a,5R)