CHEMGRID MOLECULE CARD
PROMETHAZINE HYDROCHLORIDE
PROMETHAZINE HYDROCHLORIDE in ChemGrid: 205 screened assays, 14 with significant responses. Explore chemical identifiers, strain activity and target evidence.
SPE01500510
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- SPE01500510
- Molecular formula
- C17ClH21N2S
- InChIKey
- XXPDBLUZJRXNNZ-UHFFFAOYSA-N
- Libraries
- Spectrum, SPECMTS3, Spectrum_ED
- Other recorded names
- Promethazine Hydrochloride
Stored SMILES
Cl.CC(CN1c2ccccc2Sc2ccccc12)N(C)CMatched external records: PubChem 6014
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; 14 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 |
|---|---|---|---|
| drs2 | SPECMTS3 | 4932 | -12.04 |
| fks1 | SPECMTS3 | 4932 | -6.85 |
| rgp1 | SPECMTS3 | 4932 | 6.51 |
| arl3 | SPECMTS3 | 4932 | -6.48 |
| atp4 | SPECMTS3 | 4932 | -6.04 |
| bem2 | SPECMTS3 | 4932 | -5.41 |
| faa2 | SPECMTS3 | 4932 | -5.40 |
| dnm1 | SPECMTS3 | 4932 | -4.96 |
| ubp6 | SPECMTS3 | 4932 | -4.84 |
| doc1 | SPECMTS3 | 4932 | -4.79 |
| qcr8 | SPECMTS3 | 4932 | -4.31 |
| mrc1 | SPECMTS3 | 4932 | -4.20 |
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 |
|---|---|---|
| BAZ2B · Bromodomain adjacent to zinc finger domain protein 2B | ChEMBL | BDF2 YDL070W (ortholog_many2many); BDF1 YLR399C (ortholog_many2many) |
| BLM · RecQ-like DNA helicase BLM | ChEMBL | SGS1 YMR190C (ortholog_one2one) |
| EHMT2 · Histone-lysine N-methyltransferase EHMT2 | ChEMBL | SET2 YJL168C (ortholog_many2many) |
| GFER · FAD-linked sulfhydryl oxidase ALR | ChEMBL | ERV1 YGR029W (ortholog_one2one) |
| GMNN · Geminin | ChEMBL | No stored yeast mapping |
| Impa1 · Inositol monophosphatase 1 | ChEMBL | No stored yeast mapping |
| MAPK1 · Mitogen-activated protein kinase 1 | ChEMBL | SLT2 YHR030C (ortholog_many2many); YKL161C (ortholog_many2many) |
| MPHOSPH8 · M-phase phosphoprotein 8 | ChEMBL | No stored yeast mapping |
| SMN1 · Survival motor neuron protein | ChEMBL | No stored yeast mapping |
| Txnrd1 · Thioredoxin reductase 1, cytoplasmic | ChEMBL | TRR1 YDR353W (ortholog_many2many); TRR2 YHR106W (ortholog_many2many) |
| ALOX12 · Polyunsaturated fatty acid lipoxygenase ALOX12 | ChEMBL analogue | No stored yeast mapping |
| ALOX15B · Polyunsaturated fatty acid lipoxygenase ALOX15B | ChEMBL analogue | No stored yeast mapping |
| BAZ2B · Bromodomain adjacent to zinc finger domain protein 2B | ChEMBL analogue | BDF2 YDL070W (ortholog_many2many); BDF1 YLR399C (ortholog_many2many) |
| BCHE · Cholinesterase | ChEMBL analogue | No stored yeast mapping |
| BLM · RecQ-like DNA helicase BLM | ChEMBL analogue | SGS1 YMR190C (ortholog_one2one) |
| EHMT2 · Histone-lysine N-methyltransferase EHMT2 | ChEMBL analogue | SET2 YJL168C (ortholog_many2many) |
| FTL · Ferritin light chain | ChEMBL analogue | No stored yeast mapping |
| GFER · FAD-linked sulfhydryl oxidase ALR | ChEMBL analogue | ERV1 YGR029W (ortholog_one2one) |
| GMNN · Geminin | ChEMBL analogue | No stored yeast mapping |
| HPGD · 15-hydroxyprostaglandin dehydrogenase [NAD(+)] | ChEMBL analogue | AYR1 YIL124W (ortholog_one2one) |
| HSD17B10 · 3-hydroxyacyl-CoA dehydrogenase type-2 | ChEMBL analogue | No stored yeast mapping |
| Impa1 · Inositol monophosphatase 1 | ChEMBL analogue | No stored yeast mapping |
| MAPK1 · Mitogen-activated protein kinase 1 | ChEMBL analogue | SLT2 YHR030C (ortholog_many2many); YKL161C (ortholog_many2many) |
| MAPT · Microtubule-associated protein tau | ChEMBL analogue | No stored yeast mapping |
| MPHOSPH8 · M-phase phosphoprotein 8 | ChEMBL analogue | No stored yeast mapping |
| Rorc · Nuclear receptor ROR-gamma | ChEMBL analogue | No stored yeast mapping |
| 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) |
| 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 PROMETHAZINE HYDROCHLORIDE 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.