Molecule card · MolClass #151757

O=C1NC(=S)SC1=Cc1ccc([N+](=O)[O-])s1

O=C1NC(=S)SC1=Cc1ccc([N+](=O)[O-])s1: 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: 151757
InChIKey: MKKRMSXOQAWSBY-UHFFFAOYSA-N
Canonical SMILES: O=C1NC(=S)SC1=CC=2SC(=CC2)[N+](=O)[O-]
Standard InChI: InChI=1S/C8H4N2O3S3/c11-7-5(16-8(14)9-7)3-4-1-2-6(15-4)10(12)13/h1-3H,(H,9,11,14)
Stored Murcko scaffold: s1cccc1C=C2S[CH]N[CH]2

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.

2070164#15408
5489017#73873

Calculated molecular properties

Stored descriptor calculations, not measured experimental values.

Hydrogen bond acceptors: 2; CDK 2.12 · 2026-10-29
Hydrogen bond donors: 1; CDK 2.12 · 2026-10-29
Rotatable bonds: 2; CDK 2.12 · 2026-10-29
Topological polar surface area: 157.87 Å²; CDK 2.12 · 2026-10-29
Molecular weight: 272.328 g/mol; CDK 2.12 · 2026-10-29
XLogP: 0.671; CDK 2.12 · 2026-10-29

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: 100.0%
Applicability domain: In domain
Scaffold similarity: 56.2%

Recorded 2026-10-29

Yeast Bioactive Library Cross-Kingdom - msp_ce

Ensemble · model #156 · build #246

non-active

Model confidence: 93.5%
Applicability domain: In domain
Scaffold similarity: 56.2%

Recorded 2026-10-29

Mitochondrial Fusion

Ensemble · model #19 · build #137

inactive

Model confidence: 97.1%
Applicability domain: In domain
Scaffold similarity: 61.5%

Recorded 2026-10-29

Anti-fungal drug pump selectivity

Ensemble · model #18 · build #29

active

Model confidence: 85.9%
Applicability domain: Outside domain
Scaffold similarity: 46.0%

Recorded 2026-10-29

Toxcicity

Ensemble · model #17 · build #28

toxicity reported

Model confidence: 65.2%
Applicability domain: Outside domain
Scaffold similarity: 24.0%

Recorded 2026-10-29

Molecule Aggregation

Ensemble · model #16 · build #27

Aggregator

Model confidence: 72.3%
Applicability domain: Outside domain
Scaffold similarity: 41.5%

Recorded 2026-10-29

Metabolite Likeness

Ensemble · model #15 · build #26

ZINC

Model confidence: 92.0%
Applicability domain: Outside domain
Scaffold similarity: 39.9%

Recorded 2026-10-29

Thrombin Model

Ensemble · model #14 · build #25

Active

Model confidence: 72.3%
Applicability domain: Outside domain
Scaffold similarity: 27.4%

Recorded 2026-10-29

Molecule Autofluorescence

LibSVM · model #13 · build #152

Autofluorescence

Model confidence: 100.0%
Applicability domain: In domain
Scaffold similarity: 68.7%

Recorded 2026-10-29

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

Ensemble · model #12 · build #23

actin+

Model confidence: 79.9%
Applicability domain: Outside domain
Scaffold similarity: 49.0%

Recorded 2026-10-29

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

J48 · model #11 · build #157

betacelltrans+

Model confidence: 75.4%
Applicability domain: Outside domain
Scaffold similarity: 24.5%

Recorded 2026-10-29

Cell Cycle Activation/Inhibition

NaiveBayes · model #10 · build #21

cellcycle-

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 44.3%

Recorded 2026-10-29

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

Ensemble · model #9 · build #20

Hsp90_ppi-

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 29.6%

Recorded 2026-10-29

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: 27.6%

Recorded 2026-10-29

Blood Brain Barrier

RandomForest · model #7 · build #151

BBB+

Model confidence: 67.3%
Applicability domain: Outside domain
Scaffold similarity: 23.0%

Recorded 2026-10-29

Derivation and validation of toxicophores for mutagenicity prediction

RandomForest · model #6 · build #15

mutagen

Model confidence: 97.0%
Applicability domain: Outside domain
Scaffold similarity: 27.1%

Recorded 2026-10-29

Benchmark data set for in silico prediction of Ames mutagenicity

Ensemble2 · model #5 · build #134

Toxic

Model confidence: 73.9%
Applicability domain: Outside domain
Scaffold similarity: 27.4%

Recorded 2026-10-29

A predictive model for drug bioaccumulation and bioactivity in Caenorhabditis elegans

NaiveBayes · model #4 · build #14

none

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 27.4%

Recorded 2026-10-29

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

Ensemble · model #3 · build #17

No Synergy

Model confidence: 92.6%
Applicability domain: Outside domain
Scaffold similarity: 29.7%

Recorded 2026-10-29

ADME evaluation in drug discovery: Correlation of Caco-2 permeation with simple molecular properties

Ensemble · model #2 · build #244

app-

Model confidence: 97.4%
Applicability domain: Outside domain
Scaffold similarity: 18.1%

Recorded 2026-10-29

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

Ensemble · model #1 · build #16

Mutual

Model confidence: 74.7%
Applicability domain: Outside domain
Scaffold similarity: 27.5%

Recorded 2026-10-29

Source datasets

Dataset registrations and identifiers stored in MolClass.

No dataset registrations recorded.