CHEMGRID MOLECULE CARD
3-(tert-butyl)-1-phenyl-4,5-dihydro-1H-pyrazol-5-one
3-(tert-butyl)-1-phenyl-4,5-dihydro-1H-pyrazol-5-one in ChemGrid: 50 screened assays, 10 with significant responses. Explore chemical identifiers, strain activity and target evidence.
BTB 07042
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- BTB 07042
- Molecular formula
- C13H16N2O
- InChIKey
- NOSULZKBEJXMKJ-UHFFFAOYSA-N
- Libraries
- Maybridge1000
- Other recorded names
- 3-tert-Butyl-1-phenyl-2-pyrazolin-5-one
Stored SMILES
CC(C)(C)C1CC(=O)N(N=1)c1ccccc1Matched external records: PubChem 245718
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
50 measurements across 50 distinct library–species–strain assays; 10 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 |
|---|---|---|---|
| But24 | Maybridge1000 | 4932 | -15.00 |
| CHRA24 | Maybridge1000 | 4932 | -14.97 |
| Peu18 | Maybridge1000 | 4932 | -8.65 |
| arp6 | Maybridge1000 | 4932 | -6.58 |
| ric1 | Maybridge1000 | 4932 | -6.46 |
| ypt6 | Maybridge1000 | 4932 | -6.42 |
| But18 | Maybridge1000 | 4932 | -5.47 |
| BY4741 | Maybridge1000 | 4932 | -5.31 |
| Leo18h | Maybridge1000 | 4932 | -5.00 |
| CHRA18 | Maybridge1000 | 4932 | -4.48 |
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 |
|---|---|---|
| LOX · Protein-lysine 6-oxidase | ChEMBL | No stored yeast mapping |
| LOXL2 · Lysyl oxidase homolog 2 | ChEMBL | No stored yeast mapping |
| LOXL3 · Lysyl oxidase homolog 3 | ChEMBL | No stored yeast mapping |
| LOXL4 · Lysyl oxidase homolog 4 | ChEMBL | No stored yeast mapping |
| ALDH1A1 · Aldehyde dehydrogenase 1A1 | ChEMBL analogue | ALD5 YER073W (ortholog_many2many); ALD3 YMR169C (ortholog_many2many); ALD2 YMR170C (ortholog_many2many); ALD4 YOR374W (ortholog_many2many); ALD6 YPL061W (ortholog_many2many) |
| dnaB · Replicative DNA helicase DnaB | ChEMBL analogue | No stored yeast mapping |
| KDM4E · Lysine-specific demethylase 4E | ChEMBL analogue | YJR119C (ortholog_one2many) |
| lef · Lethal factor | ChEMBL analogue | No stored yeast mapping |
| MAPT · Microtubule-associated protein tau | ChEMBL analogue | No stored yeast mapping |
| recA · Protein RecA | ChEMBL analogue | RAD51 YER095W (ortholog_one2one) |
| SMN1 · Survival motor neuron protein | ChEMBL analogue | No stored yeast mapping |
| TDP1 · Tyrosyl-DNA phosphodiesterase 1 | ChEMBL analogue | TDP1 YBR223C (ortholog_one2one) |
| Txnrd1 · Thioredoxin reductase 1, cytoplasmic | ChEMBL analogue | TRR1 YDR353W (ortholog_many2many); TRR2 YHR106W (ortholog_many2many) |
| VDR · Vitamin D3 receptor | ChEMBL analogue | 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 3-(tert-butyl)-1-phenyl-4,5-dihydro-1H-pyrazol-5-one 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.