Exact Mass: 840.1901556
Exact Mass Matches: 840.1901556
Found 2 metabolites which its exact mass value is equals to given mass value 840.1901556,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
1,3,4,5-Tetracaffeoylquinic acid
1,3,4,5-Tetracaffeoylquinic acid
A cinnamate ester obtained by the formal condensation of hydroxy groups at positions 1, 3, 4 and 5 of (-)-quinic acid with the carboxy group of four molecules of trans-caffeic acid respectively.
1,3-di-O-<3,4-bis-(3,4-dihydroxyphenyl)-cyclobutane-1,2-dicarbonyl>-4,5-di-O-caffeoylquinic acid
1,3-di-O-<3,4-bis-(3,4-dihydroxyphenyl)-cyclobutane-1,2-dicarbonyl>-4,5-di-O-caffeoylquinic acid