Molecule card · MolClass #5261
21626-89-1
21626-89-1: molecular structure, identifiers, source datasets and 0 saved model results in MolClass.
2 source records · 0 model builds with saved results
Explore classification modelsStructure and identifiers
- MolClass ID
- 5261
- InChIKey
- CXSJGNHRBWJXEA-UHFFFAOYSA-N
- Canonical SMILES
- O=C1c4ccccc4(CN2C(=O)c3ccccc3(CN12))
- Standard InChI
- InChI=1S/C16H12N2O2/c19-15-13-7-3-1-5-11(13)9-17-16(20)14-8-4-2-6-12(14)10-18(15)17/h1-8H,9-10H2
- Stored Murcko scaffold
- c1ccc2c(c1)[CH]N3N([CH]c4ccccc4C3)C2
Registry normalization: MIGRATED_RAW. A registry entry does not establish drug approval or clinical use.
Molecules with the same Murcko scaffold
Exact matches to the stored ring-and-linker framework. Sharing a scaffold does not by itself establish activity or applicability to a model.
No other molecules currently have this stored scaffold.
Calculated molecular properties
Stored descriptor calculations, not measured experimental values.
- Hydrogen bond acceptors
- 4
- CDK 2.12 · 2026-08-19
- Hydrogen bond donors
- 0
- CDK 2.12 · 2026-08-19
- Rotatable bonds
- 0
- CDK 2.12 · 2026-08-19
- Topological polar surface area
- 40.62 Ų
- CDK 2.12 · 2026-08-19
- Molecular weight
- 264.279 g/mol
- CDK 2.12 · 2026-08-19
- XLogP
- 2.186
- CDK 2.12 · 2026-08-19
Saved model predictions
Computational predictions, not experimental measurements or clinical guidance. Results depend on the model build; applicability indicates similarity to its training chemistry.
No saved predictions yet. Explore classification models to choose a prediction.
Source datasets
Dataset registrations and identifiers stored in MolClass.
Toxicity Benchmark
Dataset #5 · 21626-89-1
Ames Categorization
Dataset #6 · 21626-89-1