CHEMGRID MOLECULE CARD
KYNURENIC ACID
KYNURENIC ACID in ChemGrid: 205 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE01500688
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE01500688
- Molecular formula
- C10H7NO3
- InChIKey
- HCZHHEIFKROPDY-UHFFFAOYSA-N
- Libraries
- Spectrum, SPECMTS3, Spectrum_ED
- Other recorded names
- Kynurenic Acid
Stored SMILES
OC(=O)c1cc(O)c2ccccc2n1Matched external records: PubChem 3845
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
205 measurements across 205 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.
| Target | Source | Yeast ORF / orthologue |
|---|---|---|
| AHR · Aryl hydrocarbon receptor | ChEMBL | No stored yeast mapping |
| APEX1 · DNA repair nuclease/redox regulator APEX1 | ChEMBL | No stored yeast mapping |
| CBX1 · Chromobox protein homolog 1 | ChEMBL | No stored yeast mapping |
| Chrm1 · Muscarinic acetylcholine receptor M1 | ChEMBL | No stored yeast mapping |
| CHRNA7 · Neuronal acetylcholine receptor subunit alpha-7 | ChEMBL | No stored yeast mapping |
| EHMT2 · Histone-lysine N-methyltransferase EHMT2 | ChEMBL | SET2 YJL168C (ortholog_many2many) |
| GAA · Lysosomal alpha-glucosidase | ChEMBL | ROT2 YBR229C (ortholog_one2many) |
| GLA · Alpha-galactosidase A | ChEMBL | No stored yeast mapping |
| GMNN · Geminin | ChEMBL | No stored yeast mapping |
| Grin1 · Glutamate receptor ionotropic, NMDA 1 | ChEMBL | No stored yeast mapping |
| MEN1 · Menin/Histone-lysine N-methyltransferase MLL | ChEMBL | No stored yeast mapping |
| TDP1 · Tyrosyl-DNA phosphodiesterase 1 | ChEMBL | TDP1 YBR223C (ortholog_one2one) |
| AHR · Aryl hydrocarbon receptor | ChEMBL analogue | No stored yeast mapping |
| APEX1 · DNA repair nuclease/redox regulator APEX1 | ChEMBL analogue | No stored yeast mapping |
| CBX1 · Chromobox protein homolog 1 | ChEMBL analogue | No stored yeast mapping |
| Chrm1 · Muscarinic acetylcholine receptor M1 | ChEMBL analogue | No stored yeast mapping |
| CHRNA7 · Neuronal acetylcholine receptor subunit alpha-7 | ChEMBL analogue | No stored yeast mapping |
| EHMT2 · Histone-lysine N-methyltransferase EHMT2 | ChEMBL analogue | SET2 YJL168C (ortholog_many2many) |
| GAA · Lysosomal alpha-glucosidase | ChEMBL analogue | ROT2 YBR229C (ortholog_one2many) |
| GLA · Alpha-galactosidase A | ChEMBL analogue | No stored yeast mapping |
| GMNN · Geminin | ChEMBL analogue | No stored yeast mapping |
| Gria2 · Glutamate receptor ionotropic, AMPA | ChEMBL analogue | No stored yeast mapping |
| Grik1 · Glutamate receptor ionotropic, kainate | ChEMBL analogue | No stored yeast mapping |
| Grin1 · Glutamate NMDA receptor | ChEMBL analogue | No stored yeast mapping |
| Grin1 · Glutamate receptor ionotropic, NMDA 1 | ChEMBL analogue | No stored yeast mapping |
| KAT2A · Histone acetyltransferase KAT2A | ChEMBL analogue | BDF2 YDL070W (ortholog_many2many); BDF1 YLR399C (ortholog_many2many) |
| MEN1 · Menin/Histone-lysine N-methyltransferase MLL | ChEMBL analogue | No stored yeast mapping |
| POLK · DNA polymerase kappa | ChEMBL analogue | TRF5 YNL299W (ortholog_many2many); PAP2 YOL115W (ortholog_many2many) |
| TDP1 · Tyrosyl-DNA phosphodiesterase 1 | ChEMBL analogue | TDP1 YBR223C (ortholog_one2one) |
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 KYNURENIC ACID 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.