Molecule card · MolClass #155019

CN1N=C(SC1=NC(C)=O)S(N)(=O)=O

CN1N=C(SC1=NC(C)=O)S(N)(=O)=O: 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: 155019
InChIKey: FLOSMHQXBMRNHR-UHFFFAOYSA-N
Canonical SMILES: O=C(N=C1SC(=NN1C)S(=O)(=O)N)C
Standard InChI: InChI=1S/C5H8N4O3S2/c1-3(10)7-4-9(2)8-5(13-4)14(6,11)12/h1-2H3,(H2,6,11,12)
Stored Murcko scaffold: N1=CS[CH]N1

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.

Methazolamide#1811
56422398#31708

Calculated molecular properties

Stored descriptor calculations, not measured experimental values.

Hydrogen bond acceptors: 7; CDK 2.12 · 2026-11-01
Hydrogen bond donors: 1; CDK 2.12 · 2026-11-01
Rotatable bonds: 2; CDK 2.12 · 2026-11-01
Topological polar surface area: 138.87 Å²; CDK 2.12 · 2026-11-01
Molecular weight: 236.274 g/mol; CDK 2.12 · 2026-11-01
XLogP: -0.982; CDK 2.12 · 2026-11-01

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: 98.4%
Applicability domain: In domain
Scaffold similarity: 62.2%

Recorded 2026-11-01

Anti-fungal drug pump selectivity

Ensemble · model #18 · build #29

inactive

Model confidence: 68.0%
Applicability domain: In domain
Scaffold similarity: 61.6%

Recorded 2026-11-01

Toxcicity

Ensemble · model #17 · build #28

toxicity reported

Model confidence: 76.8%
Applicability domain: Outside domain
Scaffold similarity: 17.5%

Recorded 2026-11-01

Molecule Aggregation

Ensemble · model #16 · build #27

Non-aggregator

Model confidence: 93.8%
Applicability domain: Outside domain
Scaffold similarity: 19.2%

Recorded 2026-11-01

Metabolite Likeness

Ensemble · model #15 · build #26

ZINC

Model confidence: 59.8%
Applicability domain: Outside domain
Scaffold similarity: 21.0%

Recorded 2026-11-01

Molecule Autofluorescence

LibSVM · model #13 · build #152

mutual

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 26.9%

Recorded 2026-11-01

Cell Cycle Activation/Inhibition

NaiveBayes · model #10 · build #21

cellcycle-

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 15.6%

Recorded 2026-11-01

Blood Brain Barrier

RandomForest · model #7 · build #151

BBB-

Model confidence: 63.4%
Applicability domain: Outside domain
Scaffold similarity: 15.5%

Recorded 2026-11-01

Derivation and validation of toxicophores for mutagenicity prediction

RandomForest · model #6 · build #15

nonmutagen

Model confidence: 67.0%
Applicability domain: Outside domain
Scaffold similarity: 25.3%

Recorded 2026-11-01

Benchmark data set for in silico prediction of Ames mutagenicity

Ensemble2 · model #5 · build #134

Toxic

Model confidence: 52.7%
Applicability domain: Outside domain
Scaffold similarity: 26.3%

Recorded 2026-11-01

A predictive model for drug bioaccumulation and bioactivity in Caenorhabditis elegans

NaiveBayes · model #4 · build #14

none

Model confidence: 99.5%
Applicability domain: Outside domain
Scaffold similarity: 17.8%

Recorded 2026-11-01

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

Ensemble · model #2 · build #244

app+

Model confidence: 82.0%
Applicability domain: Outside domain
Scaffold similarity: 13.5%

Recorded 2026-11-01

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

Ensemble · model #1 · build #16

Mutual

Model confidence: 90.1%
Applicability domain: Outside domain
Scaffold similarity: 17.8%

Recorded 2026-11-01

Yeast Bioactive Library Cross-Kingdom - msp_ce_emb

Ensemble · model #157 · build #247

non-active

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 21.2%

Recorded 2026-11-01

Yeast Bioactive Library Cross-Kingdom - msp_ce

Ensemble · model #156 · build #246

non-active

Model confidence: 96.4%
Applicability domain: Outside domain
Scaffold similarity: 25.3%

Recorded 2026-11-01

Thrombin Model

Ensemble · model #14 · build #25

Active

Model confidence: 93.3%
Applicability domain: Outside domain
Scaffold similarity: 15.9%

Recorded 2026-11-01

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

Ensemble · model #12 · build #23

actin+

Model confidence: 88.0%
Applicability domain: Outside domain
Scaffold similarity: 19.4%

Recorded 2026-11-01

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

J48 · model #11 · build #157

betacelltrans-

Model confidence: 93.3%
Applicability domain: Outside domain
Scaffold similarity: 16.2%

Recorded 2026-11-01

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: 15.0%

Recorded 2026-11-01

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: 17.5%

Recorded 2026-11-01

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

Ensemble · model #3 · build #17

No Synergy

Model confidence: 76.6%
Applicability domain: Outside domain
Scaffold similarity: 33.8%

Recorded 2026-11-01

Source datasets

Dataset registrations and identifiers stored in MolClass.

No dataset registrations recorded.