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CHEMGRID MOLECULE CARD

Quercetin Dihydrate

Quercetin Dihydrate in ChemGrid: 5 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.

LAT007F04

Explore activity & SONAR
Chemical structure of Quercetin Dihydrate
Stored molecular structure
5Screened assays
0Significant assay responses
43Source-labelled target records

Identity and chemistry

ChemGrid identifier
LAT007F04
Molecular formula
C15H14O9
InChIKey
GMGIWEZSKCNYSW-UHFFFAOYSA-N
Libraries
LATCA
Stored SMILESO.O.Oc1cc(O)c2C(=O)C(O)=C(Oc2c1)c1ccc(O)c(O)c1

Matched external records: PubChem 5284452

Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.

Measured chemical–genetic activity

5 measurements across 5 distinct library–species–strain assays; 0 assays have at least one significant response (|Z| ≥ 4, p ≤ 0.001, excluding flagged outliers).

Responses are indirect screening phenotypes. They do not establish that a strain gene is a direct molecular target. Strains and timepoints are retained as recorded; these counts are not counts of unique ORFs.

Recorded target evidence and yeast matches

Source annotations are shown separately from SONAR hypotheses. Evidence type and identity matching can vary; consult the linked source and interactive evidence panel.

TargetSourceYeast ORF / orthologue
ALOX15 · Polyunsaturated fatty acid lipoxygenase ALOX15ChEMBLNo stored yeast mapping
APEX1 · DNA repair nuclease/redox regulator APEX1ChEMBLNo stored yeast mapping
CYP1A2 · Cytochrome P450 1A2ChEMBLNo stored yeast mapping
CYP2C9 · Cytochrome P450 2C9ChEMBLNo stored yeast mapping
GALC · GalactocerebrosidaseChEMBLNo stored yeast mapping
HIF1A · Hypoxia-inducible factor 1-alphaChEMBLNo stored yeast mapping
HSD17B10 · 3-hydroxyacyl-CoA dehydrogenase type-2ChEMBLNo stored yeast mapping
lef · Lethal factorChEMBLNo stored yeast mapping
POLK · DNA polymerase kappaChEMBLTRF5 YNL299W (ortholog_many2many); PAP2 YOL115W (ortholog_many2many)
RECQL · ATP-dependent DNA helicase Q1ChEMBLNo stored yeast mapping
TP53 · Cellular tumor antigen p53ChEMBLNo stored yeast mapping
USP2 · Ubiquitin carboxyl-terminal hydrolase 2ChEMBLUBP13 YBL067C (ortholog_many2many); UBP9 YER098W (ortholog_many2many)
ABCG2 · Broad substrate specificity ATP-binding cassette transporter ABCG2ChEMBL analogueSNQ2 YDR011W (ortholog_many2many); PDR15 YDR406W (ortholog_many2many); PDR11 YIL013C (ortholog_many2many); YNR070W (ortholog_many2many); AUS1 YOR011W (ortholog_many2many); PDR5 YOR153W (ortholog_many2many); PDR10 YOR328W (ortholog_many2many); PDR12 YPL058C (ortholog_many2many)
ACHE · AcetylcholinesteraseChEMBL analogueNo stored yeast mapping
AKR1B1 · Aldo-keto reductase family 1 member B1ChEMBL analogueAAD3 YCR107W (ortholog_many2many); AAD4 YDL243C (ortholog_many2many); YPR1 YDR368W (ortholog_many2many); AAD10 YJR155W (ortholog_many2many); AAD14 YNL331C (ortholog_many2many); AAD15 YOL165C (ortholog_many2many); GCY1 YOR120W (ortholog_many2many)
ALOX15 · Polyunsaturated fatty acid lipoxygenase ALOX15ChEMBL analogueNo stored yeast mapping
APEX1 · DNA repair nuclease/redox regulator APEX1ChEMBL analogueNo stored yeast mapping
CYP19A1 · AromataseChEMBL analogueNo stored yeast mapping
CYP1A2 · Cytochrome P450 1A2ChEMBL analogueNo stored yeast mapping
CYP1B1 · Cytochrome P450 1B1ChEMBL analogueNo stored yeast mapping
CYP2C9 · Cytochrome P450 2C9ChEMBL analogueNo stored yeast mapping
F2 · ProthrombinChEMBL analogueNo stored yeast mapping
fabI · Enoyl-acyl-carrier protein reductaseChEMBL analogueNo stored yeast mapping
GALC · GalactocerebrosidaseChEMBL analogueNo stored yeast mapping
HIF1A · Hypoxia-inducible factor 1-alphaChEMBL analogueNo stored yeast mapping
HSD17B10 · 3-hydroxyacyl-CoA dehydrogenase type-2ChEMBL analogueNo stored yeast mapping
Impa1 · Inositol monophosphatase 1ChEMBL analogueNo stored yeast mapping
lef · Lethal factorChEMBL analogueNo stored yeast mapping
MAOA · Amine oxidase [flavin-containing] AChEMBL analogueNo stored yeast mapping
MBNL1 · Muscleblind-like protein 1ChEMBL analogueNo stored yeast mapping

First 30 of 43 target records; open the interactive profile for further evidence.

Structural activity predictions and SONAR

Stored structural activity predictions are available in the interactive profile, with assay-specific cutoffs and applicability-domain assessments.

SONAR ranks candidate targets through genetic and physical interaction evidence. Structural SONAR uses predicted strain responses; measured SONAR uses experimental responses. These are experimental hypotheses, not confirmed binding targets. Outside-domain predictions are treated as unknown.

Open the complete Quercetin Dihydrate research profile →

Sources and provenance

Screening measurements: ChemGrid chemical-genetic datasets. Wildenhain et al., Cell Systems (2015). Target annotations: sources named in the evidence table. Structure and library metadata: stored ChemGrid catalogue records.

Card snapshot: 2026-11-02. Linked interactive views may contain newer data.