CHEMGRID MOLECULE CARD
IRIGENIN
IRIGENIN in ChemGrid: 13 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE00200774
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE00200774
- Molecular formula
- C18H16O8
- CAS registry number
- 548-76-5
- InChIKey
- TUGWPJJTQNLKCL-UHFFFAOYSA-N
- Libraries
- Spectrum_ED
- Other recorded names
- Irigenin
Stored SMILES
COc1cc(cc(O)c1OC)C1=COc2cc(O)c(OC)c(O)c2C1=OMatched external records: PubChem 5464170
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
13 measurements across 13 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 |
|---|---|---|
| XDH · Xanthine dehydrogenase/oxidase | ChEMBL | 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 IRIGENIN 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.