CHEMGRID MOLECULE CARD
VALDECOXIB
VALDECOXIB in ChemGrid: 192 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE01504302
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE01504302
- Molecular formula
- C16H14N2O3S
- CAS registry number
- 181695-72-7
- InChIKey
- LNPDTQAFDNKSHK-UHFFFAOYSA-N
- Libraries
- Spectrum, SPECMTS3
- Other recorded names
- Valdecoxib
Stored SMILES
Cc1onc(c2ccccc2)c1c1ccc(cc1)S(N)(=O)=OMatched external records: PubChem 119607
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
192 measurements across 192 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 |
|---|---|---|
| Carbonate dehydratase | ChEMBL | No stored yeast mapping |
| Carbonic anhydrase | ChEMBL | No stored yeast mapping |
| CA · Alpha carbonic anhydrase | ChEMBL | No stored yeast mapping |
| CA12 · Carbonic anhydrase 12 | ChEMBL | No stored yeast mapping |
| CA14 · Carbonic anhydrase 14 | ChEMBL | No stored yeast mapping |
| Ca15 · Carbonic anhydrase 15 | ChEMBL | No stored yeast mapping |
| CA2 · Carbonic anhydrase 2 | ChEMBL | No stored yeast mapping |
| CA5B · Carbonic anhydrase 5B, mitochondrial | ChEMBL | No stored yeast mapping |
| CA9 · Carbonic anhydrase 9 | ChEMBL | No stored yeast mapping |
| PTGS1 · Prostaglandin G/H synthase 1 | ChEMBL | No stored yeast mapping |
| PTGS2 · Prostaglandin G/H synthase 2 | 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 VALDECOXIB 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.