CHEMGRID MOLECULE CARD
NS 2028
NS 2028 in ChemGrid: 24 screened assays, 1 with significant responses. Explore chemical identifiers, strain activity and target evidence.
LOPAC 00479
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- LOPAC 00479
- Molecular formula
- BrC9H5N2O3
- InChIKey
- MUDRLQRJCGJJTB-UHFFFAOYSA-N
- Libraries
- Lopac
- Other recorded names
- NS-2028
Stored SMILES
Brc1ccc2OCC3=NOC(=O)N3c2c1Matched external records: PubChem 4551
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; 1 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 |
|---|---|---|---|
| Gim3 | Lopac | 4932 | -5.28 |
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 | No stored yeast mapping |
| CYP3A4 · Cytochrome P450 3A4 | ChEMBL | No stored yeast mapping |
| EHMT2 · Histone-lysine N-methyltransferase EHMT2 | ChEMBL | SET2 YJL168C (ortholog_many2many) |
| MPHOSPH8 · M-phase phosphoprotein 8 | ChEMBL | No stored yeast mapping |
| NPR1 · Atrial natriuretic peptide receptor 1 | ChEMBL | No stored yeast mapping |
| PKM · Pyruvate kinase PKM | ChEMBL | CDC19 YAL038W (ortholog_many2many); PYK2 YOR347C (ortholog_many2many) |
| pvdQ · Acyl-homoserine lactone acylase PvdQ | ChEMBL | No stored yeast mapping |
| TDP1 · Tyrosyl-DNA phosphodiesterase 1 | ChEMBL | TDP1 YBR223C (ortholog_one2one) |
| TP53 · Cellular tumor antigen p53 | ChEMBL | No stored yeast mapping |
| TSHR · Thyrotropin receptor | ChEMBL | No stored yeast mapping |
| Guanylate cyclase | 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 NS 2028 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.