CHEMGRID MOLECULE CARD
ESTRIOL METHYL ETHER
ESTRIOL METHYL ETHER in ChemGrid: 192 screened assays, 8 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE01501178
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE01501178
- Molecular formula
- C19H26O3
- CAS registry number
- 1474-53-9
- InChIKey
- UHQGCIIQUZBJAE-UHFFFAOYSA-N
- Libraries
- Spectrum, SPECMTS3
- Other recorded names
- 3-Methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol
Stored SMILES
COc1ccc2C3CCC4(C)C(O)C(O)CC4C3CCc2c1Matched external records: PubChem 493983
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; 8 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.
| Strain | Library | Species identifier | Z-score |
|---|---|---|---|
| bem2 | SPECMTS3 | 4932 | -8.40 |
| lat1 | SPECMTS3 | 4932 | -8.23 |
| drs2 | SPECMTS3 | 4932 | -7.36 |
| ypt6 | SPECMTS3 | 4932 | -6.86 |
| spt3 | SPECMTS3 | 4932 | -4.93 |
| tpk1 | SPECMTS3 | 4932 | -4.49 |
| hxk2 | SPECMTS3 | 4932 | -4.32 |
| mms22 | SPECMTS3 | 4932 | -4.06 |
Spectrum compound-combination identifiers are excluded from this short table. The interactive profile retains the full measurements.
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 |
|---|---|---|
| CYP1A2 · Cytochrome P450 1A2 | ChEMBL analogue | No stored yeast mapping |
| CYP3A4 · Cytochrome P450 3A4 | ChEMBL analogue | No stored yeast mapping |
| EHMT2 · Histone-lysine N-methyltransferase EHMT2 | ChEMBL analogue | SET2 YJL168C (ortholog_many2many) |
| HSD17B10 · 3-hydroxyacyl-CoA dehydrogenase type-2 | ChEMBL analogue | No stored yeast mapping |
| IDH1 · Isocitrate dehydrogenase [NADP] cytoplasmic | ChEMBL analogue | IDP1 YDL066W (ortholog_many2many); IDP2 YLR174W (ortholog_many2many); IDP3 YNL009W (ortholog_many2many) |
| lef · Lethal factor | ChEMBL analogue | No stored yeast mapping |
| TDP1 · Tyrosyl-DNA phosphodiesterase 1 | ChEMBL analogue | TDP1 YBR223C (ortholog_one2one) |
| USP1 · Ubiquitin carboxyl-terminal hydrolase 1 | ChEMBL analogue | UBP13 YBL067C (ortholog_many2many); UBP9 YER098W (ortholog_many2many); UBP8 YMR223W (ortholog_many2many); UBP2 YOR124C (ortholog_many2many) |
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 ESTRIOL METHYL ETHER 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.