Structure of molecule 81021

Molecule card · MolClass #81021

JFD 01938

JFD 01938: molecular structure, identifiers, source datasets and 12 saved model results in MolClass.

1 source records · 12 model builds with saved results

Explore classification models

Structure and identifiers

Imported compound names
JFD 01938Yeast Bioactive Library Cross-Kingdom · compound_name
MolClass ID
81021
InChIKey
QYMZILLOGDHSFB-UHFFFAOYSA-N
Canonical SMILES
O=C2c3ccccc3(C(=O)C(=C2(Oc1ccc(cc1)Cl))Cl)
Standard InChI
InChI=1S/C16H8Cl2O3/c17-9-5-7-10(8-6-9)21-16-13(18)14(19)11-3-1-2-4-12(11)15(16)20/h1-8H
Stored Murcko scaffold
O(c1ccccc1)c2ccc3ccccc3c2

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.

Calculated molecular properties

Stored descriptor calculations, not measured experimental values.

Hydrogen bond acceptors
2
CDK 2.12 · 2026-08-19
Hydrogen bond donors
0
CDK 2.12 · 2026-08-19
Rotatable bonds
2
CDK 2.12 · 2026-08-19
Topological polar surface area
43.37 Ų
CDK 2.12 · 2026-08-19
Molecular weight
319.139 g/mol
CDK 2.12 · 2026-08-19
XLogP
4.445
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

active

Model confidence
93.2%
Applicability domain
In domain
Scaffold similarity
56.6%

Recorded

Anti-fungal drug pump selectivity

Ensemble · model #18 · build #29

inactive

Model confidence
72.0%
Applicability domain
In domain
Scaffold similarity
56.9%

Recorded

Toxcicity

Ensemble · model #17 · build #28

no toxicity reported

Model confidence
57.6%
Applicability domain
Outside domain
Scaffold similarity
50.0%

Recorded

Molecule Aggregation

Ensemble · model #16 · build #27

Aggregator

Model confidence
82.1%
Applicability domain
Outside domain
Scaffold similarity
33.3%

Recorded

Metabolite Likeness

Ensemble · model #15 · build #26

ZINC

Model confidence
62.2%
Applicability domain
In domain
Scaffold similarity
62.7%

Recorded

Molecule Autofluorescence

LibSVM · model #13 · build #152

Autofluorescence

Model confidence
100.0%
Applicability domain
In domain
Scaffold similarity
55.0%

Recorded

Blood Brain Barrier

RandomForest · model #7 · build #151

BBB+

Model confidence
74.9%
Applicability domain
Outside domain
Scaffold similarity
32.1%

Recorded

Derivation and validation of toxicophores for mutagenicity prediction

RandomForest · model #6 · build #15

nonmutagen

Model confidence
60.0%
Applicability domain
In domain
Scaffold similarity
83.0%

Recorded

Benchmark data set for in silico prediction of Ames mutagenicity

Ensemble2 · model #5 · build #134

none

Model confidence
69.8%
Applicability domain
In domain
Scaffold similarity
83.0%

Recorded

A predictive model for drug bioaccumulation and bioactivity in Caenorhabditis elegans

NaiveBayes · model #4 · build #14

none

Model confidence
100.0%
Applicability domain
In domain
Scaffold similarity
55.3%

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
Outside domain
Scaffold similarity
39.1%

Recorded

Chemical genetics reveals a complex functional ground state of neural stem cells

Ensemble · model #1 · build #16

Mutual

Model confidence
70.5%
Applicability domain
In domain
Scaffold similarity
50.1%

Recorded

Source datasets

Dataset registrations and identifiers stored in MolClass.

  • Yeast Bioactive Library Cross-Kingdom

    Dataset #23 · JFD 01938