/ COMPOUND
quercetin 3,4'-di-O-β-D-glucoside
Molecular ID 5320835Formula C27H30O17MW 626.532 food sources
Molecular structure
Mass spectrum
A real measured fragmentation pattern · 1 of 83 experimental spectra
◆ measured · massbankpositive54 peaks
Foods containing this compound
Onion, dehydrated flakes
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Onion, canned, solids and liquid
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Onion, frozen, chopped, unprepared
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Onion, frozen, chopped, boiled, drained
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Onion, frozen, whole, unprepared
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Onion, frozen, whole, boiled, drained
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Onion, spring (green) or scallion (includes tops and bulb), raw
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Onion, Welsh, raw
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Shallot, freeze-dried
Verified Data
Compound identity and culinary context are continuously cross-referenced across open scientific databases and maintained by Foodgeist's enrichment pipeline.
The Geist can be wrong. Some flavor, taste, and pairing values are model-predicted, not lab-measured.
