Molecule card · MolClass #154772

[O-][N+](=O)c1ccc2oc(cc2c1)C(=O)c1ccc(cc1)c1ccccc1

[O-][N+](=O)c1ccc2oc(cc2c1)C(=O)c1ccc(cc1)c1ccccc1: molecular structure, identifiers, source datasets and 21 saved model results in MolClass.

0 source records · 21 model builds with saved results

Explore classification models

Structure and identifiers

MolClass ID: 154772
InChIKey: ZRIPCPMWOPDKCW-UHFFFAOYSA-N
Canonical SMILES: O=C(C=1OC=2C=CC(=CC2C1)[N+](=O)[O-])C=3C=CC(=CC3)C=4C=CC=CC4
Standard InChI: InChI=1S/C21H13NO4/c23-21(16-8-6-15(7-9-16)14-4-2-1-3-5-14)20-13-17-12-18(22(24)25)10-11-19(17)26-20/h1-13H
Stored Murcko scaffold: o1c([CH]c2ccc(cc2)-c3ccccc3)cc4ccccc14

Registry normalization: IMPORTED_CDK_2_12. 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: 1; CDK 2.12 · 2026-10-31
Hydrogen bond donors: 0; CDK 2.12 · 2026-10-31
Rotatable bonds: 4; CDK 2.12 · 2026-10-31
Topological polar surface area: 73.35 Å²; CDK 2.12 · 2026-10-31
Molecular weight: 343.333 g/mol; CDK 2.12 · 2026-10-31
XLogP: 5.464; CDK 2.12 · 2026-10-31

Saved model predictions

Computational predictions, not experimental measurements or clinical guidance. Results depend on the model build; applicability indicates similarity to its training chemistry.

Yeast Bioactive Library Cross-Kingdom - msp_ce_emb

Ensemble · model #157 · build #247

non-active

Model confidence: 97.1%
Applicability domain: Outside domain
Scaffold similarity: 47.6%

Recorded 2026-10-31

Yeast Bioactive Library Cross-Kingdom - msp_ce

Ensemble · model #156 · build #246

non-active

Model confidence: 99.9%
Applicability domain: In domain
Scaffold similarity: 69.9%

Recorded 2026-10-31

Mitochondrial Fusion

Ensemble · model #19 · build #137

active

Model confidence: 81.1%
Applicability domain: Outside domain
Scaffold similarity: 48.6%

Recorded 2026-10-31

Anti-fungal drug pump selectivity

Ensemble · model #18 · build #29

inactive

Model confidence: 71.9%
Applicability domain: In domain
Scaffold similarity: 51.1%

Recorded 2026-10-31

Toxcicity

Ensemble · model #17 · build #28

toxicity reported

Model confidence: 79.6%
Applicability domain: Outside domain
Scaffold similarity: 35.6%

Recorded 2026-10-31

Molecule Aggregation

Ensemble · model #16 · build #27

Aggregator

Model confidence: 88.0%
Applicability domain: Outside domain
Scaffold similarity: 33.8%

Recorded 2026-10-31

Metabolite Likeness

Ensemble · model #15 · build #26

ZINC

Model confidence: 75.5%
Applicability domain: Outside domain
Scaffold similarity: 35.5%

Recorded 2026-10-31

Thrombin Model

Ensemble · model #14 · build #25

Active

Model confidence: 72.3%
Applicability domain: Outside domain
Scaffold similarity: 43.1%

Recorded 2026-10-31

Molecule Autofluorescence

LibSVM · model #13 · build #152

Autofluorescence

Model confidence: 100.0%
Applicability domain: In domain
Scaffold similarity: 51.1%

Recorded 2026-10-31

ActinPolymerization: inhibit actin polymerization in PIP2-stimulated Xenopus egg extracts

Ensemble · model #12 · build #23

actin+

Model confidence: 63.6%
Applicability domain: Outside domain
Scaffold similarity: 40.3%

Recorded 2026-10-31

BetaCellTransdifferentiation: To identify compounds that cause differentiation of Endocrine cell populations

J48 · model #11 · build #157

betacelltrans+

Model confidence: 66.7%
Applicability domain: Outside domain
Scaffold similarity: 39.7%

Recorded 2026-10-31

Cell Cycle Activation/Inhibition

NaiveBayes · model #10 · build #21

cellcycle-

Model confidence: 99.9%
Applicability domain: Outside domain
Scaffold similarity: 43.4%

Recorded 2026-10-31

HSP90 PPI Inhibition: qHTS Assay for Disrupters of an Hsp90 Co-Chaperone Interaction

Ensemble · model #9 · build #20

Hsp90_ppi-

Model confidence: 93.1%
Applicability domain: Outside domain
Scaffold similarity: 46.3%

Recorded 2026-10-31

Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum

LibSVM · model #8 · build #159

inactive

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 33.7%

Recorded 2026-10-31

Blood Brain Barrier

RandomForest · model #7 · build #151

BBB+

Model confidence: 66.5%
Applicability domain: Outside domain
Scaffold similarity: 27.3%

Recorded 2026-10-31

Derivation and validation of toxicophores for mutagenicity prediction

RandomForest · model #6 · build #15

mutagen

Model confidence: 96.0%
Applicability domain: Outside domain
Scaffold similarity: 43.9%

Recorded 2026-10-31

Benchmark data set for in silico prediction of Ames mutagenicity

Ensemble2 · model #5 · build #134

Toxic

Model confidence: 53.7%
Applicability domain: Outside domain
Scaffold similarity: 41.6%

Recorded 2026-10-31

A predictive model for drug bioaccumulation and bioactivity in Caenorhabditis elegans

NaiveBayes · model #4 · build #14

none

Model confidence: 99.8%
Applicability domain: Outside domain
Scaffold similarity: 35.4%

Recorded 2026-10-31

Cross-species discovery of syncretic drug combinations that potentiate the antifungal fluconazole

Ensemble · model #3 · build #17

Flu.Synergy

Model confidence: 65.3%
Applicability domain: Outside domain
Scaffold similarity: 35.2%

Recorded 2026-10-31

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: 22.1%

Recorded 2026-10-31

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

Ensemble · model #1 · build #16

Mutual

Model confidence: 92.9%
Applicability domain: Outside domain
Scaffold similarity: 37.0%

Recorded 2026-10-31

Source datasets

Dataset registrations and identifiers stored in MolClass.

No dataset registrations recorded.