CHEMGRID MOLECULE CARD
TOMELUKAST
TOMELUKAST in ChemGrid: 101 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE01502049
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE01502049
- Molecular formula
- C16H22N4O3
- Libraries
- Spectrum
- Other recorded names
- Tomelukast
Stored SMILES
CCCc1c(O)c(ccc1OCCCCc1nnnn1)C(C)=OMatched external records: PubChem 3969
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
101 measurements across 101 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 |
|---|---|---|
| Cysteinyl leukotriene receptor | ChEMBL | No stored yeast mapping |
| CYSLTR1 · Cysteinyl leukotriene receptor 1 | ChEMBL | No stored yeast mapping |
| Rorc · Nuclear receptor ROR-gamma | ChEMBL | No stored yeast mapping |
| TDP1 · Tyrosyl-DNA phosphodiesterase 1 | ChEMBL | TDP1 YBR223C (ortholog_one2one) |
| VDR · Vitamin D3 receptor | 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 TOMELUKAST 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.