Exact Mass: 640.1276
Exact Mass Matches: 640.1276
Found 19 metabolites which its exact mass value is equals to given mass value 640.1276,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
Nelumboside
(2S,3S,4R,5R,6S)-6-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-4,5-dihydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid
Isolated from leaves of fennel (Foeniculum vulgare). Quercetin 3-[glucosyl-(1->?)-glucuronide] is found in herbs and spices and bilberry. Nelumboside is found in bilberry. Nelumboside is isolated from leaves of fennel (Foeniculum vulgare).
Nelumboside
(2S,3S,4R,5R,6S)-6-[[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-3-chromenyl]oxy]-4,5-dihydroxy-3-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-2-tetrahydropyrancarboxylic acid
3,4,5-Trihydroxy-6-[5-hydroxy-4-oxo-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)chromen-7-yl]oxyoxane-2-carboxylic acid
3,4,5-Trihydroxy-6-[5-hydroxy-4-oxo-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)chromen-7-yl]oxyoxane-2-carboxylic acid
6-(2-{5,7-dihydroxy-4-oxo-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-2-yl}-4,5-dihydroxyphenoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid
6-(2-{5,7-dihydroxy-4-oxo-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-4H-chromen-2-yl}-4,5-dihydroxyphenoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid
6-[5-(3,5-dihydroxy-4-oxo-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-2-yl)-2-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
6-[5-(3,5-dihydroxy-4-oxo-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-2-yl)-2-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid
(3s,6s)-6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-7-{[(2s,4s,5s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
(3s,6s)-6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-7-{[(2s,4s,5s)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-8-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
(2s,3s,4s,5r,6s)-6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
(2s,3s,4s,5r,6s)-6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-3-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
(2s,3s,4s,5r,6s)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
(2s,3s,4s,5r,6s)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-8-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
(2s,3s,4s,5r,6s)-6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
(2s,3s,4s,5r,6s)-6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid
