CHEMGRID MOLECULE CARD
Primaquine diphosphate
Primaquine diphosphate in ChemGrid: 3 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
Prest406
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- Prest406
- Molecular formula
- C15H27N3O9P2
- CAS registry number
- 63-45-6
- InChIKey
- GJOHLWZHWQUKAU-UHFFFAOYSA-N
- Libraries
- Prestwick
- Other recorded names
- Primaquine Diphosphate
Stored SMILES
COc1cc(NC(C)CCCN)c2ncccc2c1.OP(O)(O)=O.OP(O)(O)=OMatched external records: PubChem 6135
Chemical identifiers and library names are reproduced from ChemGrid records. Missing values are omitted.
Measured chemical–genetic activity
3 measurements across 3 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 |
|---|---|---|
| ATAD5 · ATPase family AAA domain-containing protein 5 | ChEMBL | No stored yeast mapping |
| BAZ2B · Bromodomain adjacent to zinc finger domain protein 2B | ChEMBL | BDF2 YDL070W (ortholog_many2many); BDF1 YLR399C (ortholog_many2many) |
| CASP6 · Caspase-6 | ChEMBL | No stored yeast mapping |
| EHMT2 · Histone-lysine N-methyltransferase EHMT2 | ChEMBL | SET2 YJL168C (ortholog_many2many) |
| recA · Protein RecA | ChEMBL | RAD51 YER095W (ortholog_one2one) |
| USP1 · Ubiquitin carboxyl-terminal hydrolase 1 | ChEMBL | 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 Primaquine diphosphate 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.