Exact Mass: 690.1563
Exact Mass Matches: 690.1563
Found 1 metabolites which its exact mass value is equals to given mass value 690.1563,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
Malvidin 3,5-diglucoside
Malvidin 3,5-diglucoside, also known as malvin, is a member of the class of compounds known as anthocyanidin-5-o-glycosides. Anthocyanidin-5-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C5-position. Malvidin 3,5-diglucoside is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Malvidin 3,5-diglucoside can be found in bilberry, carrot, common bean, and wild carrot, which makes malvidin 3,5-diglucoside a potential biomarker for the consumption of these food products. Malvin reacts in the presence of H2O2 to form malvone. The ortho-benzoyloxyphenylacetic acid esters reaction product is dependant of the pH: it is obtained under acidic conditions whereas under neutral conditions, the reaction product is the 3-O-acyl-glucosyl-5-O-glucosyl-7-hydroxy coumarin .
