CHEMGRID MOLECULE CARD
ETOPOSIDE
ETOPOSIDE in ChemGrid: 205 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE01500903
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE01500903
- Molecular formula
- C29H32O13
- CAS registry number
- 33419-42-0
- InChIKey
- VJJPUSNTGOMMGY-UHFFFAOYSA-N
- Libraries
- Spectrum, SPECMTS3, Spectrum_ED
- Other recorded names
- VJJPUSNTGOMMGY-UHFFFAOYSA-N; Etoposide
Stored SMILES
COc1cc(cc(OC)c1O)C1C2C(COC2=O)C(OC2OC3COC(C)OC3C(O)C2O)c2cc3OCOc3cc12Matched external records: PubChem 3310 PubChem 36462
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 |
|---|---|---|
| Tegument protein VP16 | ChEMBL analogue | No stored yeast mapping |
| APOBEC3F · DNA dC->dU-editing enzyme APOBEC-3F | ChEMBL analogue | No stored yeast mapping |
| ATM · Serine-protein kinase ATM | ChEMBL analogue | No stored yeast mapping |
| CBX1 · Chromobox protein homolog 1 | ChEMBL analogue | No stored yeast mapping |
| GAA · Lysosomal alpha-glucosidase | ChEMBL analogue | ROT2 YBR229C (ortholog_one2many) |
| NCOA1 · Nuclear receptor coactivator 1 | ChEMBL analogue | No stored yeast mapping |
| NCOA3 · Nuclear receptor coactivator 3 | ChEMBL analogue | No stored yeast mapping |
| NFE2L2 · Nuclear factor erythroid 2-related factor 2 | ChEMBL analogue | No stored yeast mapping |
| Rorc · Nuclear receptor ROR-gamma | ChEMBL analogue | No stored yeast mapping |
| 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 ETOPOSIDE 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.