CHEMGRID MOLECULE CARD
8-phenyl[1,2,5]oxadiazolo[3,4-f]cinnoline
8-phenyl[1,2,5]oxadiazolo[3,4-f]cinnoline in ChemGrid: 50 screened assays, 6 with significant responses. Explore chemical identifiers, strain activity and target evidence.
RJC 02827
Explore activity & SONAR![Chemical structure of 8-phenyl[1,2,5]oxadiazolo[3,4-f]cinnoline](/structure-thumbnails/Maybridge1000/RJ/RJC_02827.svg?v=2026-09-22T13%3A54%3A31%2B00%3A00)
Identity and chemistry
- ChemGrid identifier
- RJC 02827
- Molecular formula
- C14H8N4O
- InChIKey
- GJJKCCBTWZRCFD-UHFFFAOYSA-N
- Libraries
- Maybridge1000
- Other recorded names
- 8-Phenyl[1,2,5]oxadiazolo[3,4-f]cinnoline
Stored SMILES
o1nc2ccc3nnc(cc3c2n1)c1ccccc1Matched external records: PubChem 2837747
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; 6 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 |
|---|---|---|---|
| pol32 | Maybridge1000 | 4932 | -11.95 |
| CHRA24 | Maybridge1000 | 4932 | -5.13 |
| slt2 | Maybridge1000 | 4932 | -5.08 |
| But24 | Maybridge1000 | 4932 | -4.16 |
| lge1 | Maybridge1000 | 4932 | -4.13 |
| MT2481-pdr1pdr3 | Maybridge1000 | 4932 | -4.01 |
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 |
|---|---|---|
| ALDH1A1 · Aldehyde dehydrogenase 1A1 | ChEMBL | ALD5 YER073W (ortholog_many2many); ALD3 YMR169C (ortholog_many2many); ALD2 YMR170C (ortholog_many2many); ALD4 YOR374W (ortholog_many2many); ALD6 YPL061W (ortholog_many2many) |
| ATAD5 · ATPase family AAA domain-containing protein 5 | ChEMBL | No stored yeast mapping |
| CBX1 · Chromobox protein homolog 1 | ChEMBL | No stored yeast mapping |
| GLP1R · Glucagon-like peptide 1 receptor | ChEMBL | No stored yeast mapping |
| GNAS · Guanine nucleotide-binding protein G(s) subunit alpha isoforms short | ChEMBL | GPA2 YER020W (ortholog_many2many); GPA1 YHR005C (ortholog_many2many) |
| MBNL1 · Muscleblind-like protein 1 | ChEMBL | No stored yeast mapping |
| NFE2L2 · Nuclear factor erythroid 2-related factor 2 | ChEMBL | No stored yeast mapping |
| NPC1 · NPC intracellular cholesterol transporter 1 | ChEMBL | NCR1 YPL006W (ortholog_one2one) |
| 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 |
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 8-phenyl[1,2,5]oxadiazolo[3,4-f]cinnoline 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.