CHEMGRID MOLECULE CARD
5,7-DIHYDROXYFLAVONE
5,7-DIHYDROXYFLAVONE in ChemGrid: 91 screened assays, 70 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE01505144
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE01505144
- Molecular formula
- C15H10O4
- CAS registry number
- 480-40-0
- InChIKey
- RTIXKCRFFJGDFG-UHFFFAOYSA-N
- Libraries
- SPECMTS3
- Other recorded names
- Chrysin
Stored SMILES
Oc1cc(O)c2C(=O)C=C(Oc2c1)c1ccccc1Matched external records: PubChem 5281607
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
91 measurements across 91 distinct library–species–strain assays; 70 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.
| Strain | Library | Species identifier | Z-score |
|---|---|---|---|
| bem2 | SPECMTS3 | 4932 | -14.71 |
| fet3 | SPECMTS3 | 4932 | -14.56 |
| arl3 | SPECMTS3 | 4932 | -14.09 |
| ypt6 | SPECMTS3 | 4932 | -13.58 |
| lat1 | SPECMTS3 | 4932 | -13.30 |
| doc1 | SPECMTS3 | 4932 | -13.02 |
| trk1 | SPECMTS3 | 4932 | -12.26 |
| rgp1 | SPECMTS3 | 4932 | -12.20 |
| qcr8 | SPECMTS3 | 4932 | -10.72 |
| mrc1 | SPECMTS3 | 4932 | -9.96 |
| hhf1 | SPECMTS3 | 4932 | -9.88 |
| pfk2 | SPECMTS3 | 4932 | -9.85 |
Spectrum compound-combination identifiers are excluded from this short table. The interactive profile retains the full measurements.
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.
| Target | Source | Yeast ORF / orthologue |
|---|---|---|
| AKR1B1 · Aldo-keto reductase family 1 member B1 | ChEMBL | AAD3 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) |
| CA12 · Carbonic anhydrase 12 | ChEMBL | No stored yeast mapping |
| CA4 · Carbonic anhydrase 4 | ChEMBL | No stored yeast mapping |
| CA7 · Carbonic anhydrase 7 | ChEMBL | No stored yeast mapping |
| CBR1 · Carbonyl reductase [NADPH] 1 | ChEMBL | YIR035C (ortholog_many2many); YIR036C (ortholog_many2many) |
| CYP19A1 · Aromatase | ChEMBL | No stored yeast mapping |
| CYP1A2 · Cytochrome P450 1A2 | ChEMBL | No stored yeast mapping |
| CYP1B1 · Cytochrome P450 1B1 | ChEMBL | No stored yeast mapping |
| CYP2C19 · Cytochrome P450 2C19 | ChEMBL | DIT2 YDR402C (ortholog_one2many) |
| HDAC6 · Protein deacetylase HDAC6 | ChEMBL | HDA1 YNL021W (ortholog_one2one) |
| XDH · Xanthine dehydrogenase/oxidase | ChEMBL | No stored yeast mapping |
| AKR1B1 · Aldo-keto reductase family 1 member B1 | ChEMBL analogue | AAD3 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) |
| CA12 · Carbonic anhydrase 12 | ChEMBL analogue | No stored yeast mapping |
| CA4 · Carbonic anhydrase 4 | ChEMBL analogue | No stored yeast mapping |
| CA7 · Carbonic anhydrase 7 | ChEMBL analogue | No stored yeast mapping |
| CBR1 · Carbonyl reductase [NADPH] 1 | ChEMBL analogue | YIR035C (ortholog_many2many); YIR036C (ortholog_many2many) |
| CYP19A1 · Aromatase | ChEMBL analogue | No stored yeast mapping |
| CYP1A2 · Cytochrome P450 1A2 | ChEMBL analogue | No stored yeast mapping |
| CYP1B1 · Cytochrome P450 1B1 | ChEMBL analogue | No stored yeast mapping |
| CYP2C19 · Cytochrome P450 2C19 | ChEMBL analogue | DIT2 YDR402C (ortholog_one2many) |
| HDAC6 · Protein deacetylase HDAC6 | ChEMBL analogue | HDA1 YNL021W (ortholog_one2one) |
| XDH · Xanthine dehydrogenase/oxidase | ChEMBL analogue | No stored yeast mapping |
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 5,7-DIHYDROXYFLAVONE 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.