CHEMGRID MOLECULE CARD

AZATHIOPRINE

AZATHIOPRINE in ChemGrid: 205 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.

SPE01500133

Explore activity & SONAR

Chemical structure of AZATHIOPRINE — Stored molecular structure

205Screened assays

0Significant assay responses

8Source-labelled target records

Identity and chemistry

ChemGrid identifier: SPE01500133
Molecular formula: C9H7N7O2S
CAS registry number: 446-86-6
InChIKey: LMEKQMALGUDUQG-UHFFFAOYSA-N
Libraries: Spectrum, SPECMTS3, Spectrum_ED
Other recorded names: Azathioprine

Stored SMILES

[O-][N+](=O)c1ncn(C)c1SC1NC=NC2=NC=NC=12

Matched external records: PubChem 2265

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
BLM · RecQ-like DNA helicase BLM	ChEMBL	SGS1 YMR190C (ortholog_one2one)
FTL · Ferritin light chain	ChEMBL	No stored yeast mapping
GMNN · Geminin	ChEMBL	No stored yeast mapping
HBB · Hemoglobin subunit beta	ChEMBL	No stored yeast mapping
LMNA · Prelamin-A/C	ChEMBL	No stored yeast mapping
MPHOSPH8 · M-phase phosphoprotein 8	ChEMBL	No stored yeast mapping
SMN1 · Survival motor neuron protein	ChEMBL	No stored yeast mapping
TP53 · Cellular tumor antigen p53	ChEMBL	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 AZATHIOPRINE 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.