CHEMGRID MOLECULE CARD
Ofloxacin
Ofloxacin in ChemGrid: 3 screened assays, 0 with significant responses. Explore chemical identifiers, strain activity and target evidence.
Prest600
Explore activity & SONAR
Identity and chemistry
- ChemGrid identifier
- Prest600
- Molecular formula
- C18FH20N3O4
- CAS registry number
- 82419-36-1
- InChIKey
- GSDSWSVVBLHKDQ-UHFFFAOYSA-N
- Libraries
- Prestwick
Stored SMILES
CC1COc2c(N3CCN(C)CC3)c(F)cc3C(=O)C(=CN1c23)C(O)=OMatched external records: PubChem 4583
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 |
|---|---|---|
| gyrB · DNA gyrase | ChEMBL | No stored yeast mapping |
| HPGD · 15-hydroxyprostaglandin dehydrogenase [NAD(+)] | ChEMBL | AYR1 YIL124W (ortholog_one2one) |
| KDM4E · Lysine-specific demethylase 4E | ChEMBL | YJR119C (ortholog_one2many) |
| PTH1R · Parathyroid hormone/parathyroid hormone-related peptide receptor | ChEMBL | No stored yeast mapping |
| RCE1 · CAAX prenyl protease 2 | ChEMBL | RCE1 YMR274C (ortholog_one2one) |
| STE24 · CAAX prenyl protease 1 | ChEMBL | STE24 YJR117W (ortholog_one2one) |
| TDP1 · Tyrosyl-DNA phosphodiesterase 1 | ChEMBL | TDP1 YBR223C (ortholog_one2one) |
| Txnrd1 · Thioredoxin reductase 1, cytoplasmic | ChEMBL | TRR1 YDR353W (ortholog_many2many); TRR2 YHR106W (ortholog_many2many) |
| gyrB · DNA gyrase | ChEMBL analogue | No stored yeast mapping |
| HPGD · 15-hydroxyprostaglandin dehydrogenase [NAD(+)] | ChEMBL analogue | AYR1 YIL124W (ortholog_one2one) |
| KDM4E · Lysine-specific demethylase 4E | ChEMBL analogue | YJR119C (ortholog_one2many) |
| PTH1R · Parathyroid hormone/parathyroid hormone-related peptide receptor | ChEMBL analogue | No stored yeast mapping |
| RCE1 · CAAX prenyl protease 2 | ChEMBL analogue | RCE1 YMR274C (ortholog_one2one) |
| STE24 · CAAX prenyl protease 1 | ChEMBL analogue | STE24 YJR117W (ortholog_one2one) |
| 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) |
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 Ofloxacin 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.