Molecule card · MolClass #1231
coumarin
coumarin: molecular structure, identifiers, source datasets and 13 saved model results in MolClass.
3 source records · 13 model builds with saved results
Explore classification modelsStructure and identifiers
- Imported compound names
- coumarinCaco2 Penetration · compound_name
- MolClass ID
- 1231
- InChIKey
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N
- Canonical SMILES
- O=C1C=Cc2ccccc2(O1)
- Standard InChI
- InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
- Stored Murcko scaffold
- O1[CH]C=Cc2ccccc12
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.
- LOPAC 00840#284
- LOPAC 01095#797
- 3-Acetamidocoumarin#1305
- 3-Acetylcoumarin#1894
- Scopoletin#1897
- Esculetin#1908
- Hymecromone#1979
- PRENYLETIN#2162
- FRAXIDIN METHYL ETHER#2169
- HERNIARIN#2191
- OSTHOL#2201
- CITROPTEN#2256
- 3-HYDROXYCOUMARIN#2308
- 2107-76-8#2793
- 26093-31-2#3023
- 91-44-1#3660
- 92-48-8#3769
- 35231-44-8#3869
- 41934-47-8#6021
- 56-72-4#6571
Calculated molecular properties
Stored descriptor calculations, not measured experimental values.
- Hydrogen bond acceptors
- 1
- 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
- 26.3 Ų
- CDK 2.12 · 2026-08-19
- Molecular weight
- 146.143 g/mol
- CDK 2.12 · 2026-08-19
- XLogP
- 1.774
- 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.
Mitochondrial Fusion
Ensemble · model #19 · build #137
inactive
- Model confidence
- 96.0%
- Applicability domain
- In domain
- Scaffold similarity
- 86.9%
Recorded
Anti-fungal drug pump selectivity
Ensemble · model #18 · build #29
inactive
- Model confidence
- 71.5%
- Applicability domain
- In domain
- Scaffold similarity
- 76.4%
Recorded
Toxcicity
Ensemble · model #17 · build #28
toxicity reported
- Model confidence
- 78.1%
- Applicability domain
- In domain
- Scaffold similarity
- 54.3%
Recorded
Molecule Aggregation
Ensemble · model #16 · build #27
Aggregator
- Model confidence
- 64.9%
- Applicability domain
- In domain
- Scaffold similarity
- 70.1%
Recorded
Metabolite Likeness
Ensemble · model #15 · build #26
HMDB
- Model confidence
- 71.0%
- Applicability domain
- In domain
- Scaffold similarity
- 60.3%
Recorded
Molecule Autofluorescence
LibSVM · model #13 · build #152
Autofluorescence
- Model confidence
- 100.0%
- Applicability domain
- In domain
- Scaffold similarity
- 69.4%
Recorded
Cell Cycle Activation/Inhibition
NaiveBayes · model #10 · build #21
cellcycle-
- Model confidence
- 99.7%
- Applicability domain
- In domain
- Scaffold similarity
- 50.7%
Recorded
Blood Brain Barrier
RandomForest · model #7 · build #151
BBB+
- Model confidence
- 93.0%
- Applicability domain
- Outside domain
- Scaffold similarity
- 30.8%
Recorded
Derivation and validation of toxicophores for mutagenicity prediction
RandomForest · model #6 · build #15
mutagen
- Model confidence
- 71.0%
- Applicability domain
- In domain
- Scaffold similarity
- 66.2%
Recorded
Benchmark data set for in silico prediction of Ames mutagenicity
Ensemble2 · model #5 · build #134
Toxic
- Model confidence
- 58.8%
- Applicability domain
- In domain
- Scaffold similarity
- 73.7%
Recorded
A predictive model for drug bioaccumulation and bioactivity in Caenorhabditis elegans
NaiveBayes · model #4 · build #14
none
- Model confidence
- 91.9%
- Applicability domain
- In domain
- Scaffold similarity
- 79.3%
Recorded
ADME evaluation in drug discovery: Correlation of Caco-2 permeation with simple molecular properties
Ensemble · model #2 · build #244
app-
- Model confidence
- 97.6%
- Applicability domain
- In domain
- Scaffold similarity
- 50.8%
Recorded
Chemical genetics reveals a complex functional ground state of neural stem cells
Ensemble · model #1 · build #16
Mutual
- Model confidence
- 92.9%
- Applicability domain
- In domain
- Scaffold similarity
- 56.7%
Recorded
Source datasets
Dataset registrations and identifiers stored in MolClass.
Caco2 Penetration
Dataset #2 · coumarin
Toxicity Benchmark
Dataset #5 · 91-64-5
Ames Categorization
Dataset #6 · 91-64-5