CHEMGRID MOLECULE CARD
Thapsigargin
Thapsigargin in ChemGrid: 24 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
LOPAC 01276
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- LOPAC 01276
- Molecular formula
- C34H50O12
- InChIKey
- IXFPJGBNCFXKPI-UHFFFAOYSA-N
- Libraries
- Lopac
- Other recorded names
- Octanoic acid [6-acetyloxy-3,3a-dihydroxy-3,6,9-trimethyl-8-(2-methyl-1-oxobut-2-enoxy)-2-oxo-4-(1-oxobutoxy)-4,5,6a,7,8,9b-hexahydroazuleno[4,5-b]furan-7-yl] ester
Stored SMILES
CCCCCCCC(=O)OC1C(OC(=O)C(C)=CC)C(C)=C2C3OC(=O)C(C)(O)C3(O)C(CC(C)(OC(C)=O)C12)OC(=O)CCCMatched external records: PubChem 5428
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
24 measurements across 24 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 |
|---|---|---|
| Releaser | ChemGrid bioactivity_info | 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 Thapsigargin 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.