Structure of molecule 669

Molecule card · MolClass #669

LOPAC 00467

LOPAC 00467: molecular structure, identifiers, source datasets and 13 saved model results in MolClass.

7 source records · 13 model builds with saved results

Explore classification models

Structure and identifiers

Imported compound names
MilrinoneCompound induced Neuronal Stem Cell Differentiation · compound_name
MilrinoneFlucanozole Synergizer · compound_name
4197P.falciparum Sensitivity · compound_name
11532967Antifungal Pump Inhibitors · compound_name
11532967Mitochondrial Fusion · compound_name
MolClass ID
669
InChIKey
PZRHRDRVRGEVNW-UHFFFAOYSA-N
Canonical SMILES
CC=1NC(=O)C(C#N)=CC=1c2ccncc2
Standard InChI
InChI=1S/C12H9N3O/c1-8-11(9-2-4-14-5-3-9)6-10(7-13)12(16)15-8/h2-6H,1H3,(H,15,16)
Stored Murcko scaffold
n1ccc(cc1)C=2C=C[CH]NC2

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
4
CDK 2.12 · 2026-08-19
Hydrogen bond donors
1
CDK 2.12 · 2026-08-19
Rotatable bonds
1
CDK 2.12 · 2026-08-19
Topological polar surface area
65.78 Ų
CDK 2.12 · 2026-08-19
Molecular weight
211.22 g/mol
CDK 2.12 · 2026-08-19
XLogP
0.37
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
98.4%
Applicability domain
In domain
Scaffold similarity
51.6%

Recorded

Anti-fungal drug pump selectivity

Ensemble · model #18 · build #29

inactive

Model confidence
71.5%
Applicability domain
Outside domain
Scaffold similarity
37.7%

Recorded

Toxcicity

Ensemble · model #17 · build #28

toxicity reported

Model confidence
69.3%
Applicability domain
Outside domain
Scaffold similarity
43.2%

Recorded

Molecule Aggregation

Ensemble · model #16 · build #27

Aggregator

Model confidence
64.9%
Applicability domain
Outside domain
Scaffold similarity
30.8%

Recorded

Metabolite Likeness

Ensemble · model #15 · build #26

ZINC

Model confidence
68.9%
Applicability domain
Outside domain
Scaffold similarity
32.7%

Recorded

Molecule Autofluorescence

LibSVM · model #13 · build #152

Autofluorescence

Model confidence
100.0%
Applicability domain
Outside domain
Scaffold similarity
34.7%

Recorded

Cell Cycle Activation/Inhibition

NaiveBayes · model #10 · build #21

cellcycle+

Model confidence
90.9%
Applicability domain
Outside domain
Scaffold similarity
28.1%

Recorded

Blood Brain Barrier

RandomForest · model #7 · build #151

BBB+

Model confidence
80.1%
Applicability domain
Outside domain
Scaffold similarity
25.0%

Recorded

Derivation and validation of toxicophores for mutagenicity prediction

RandomForest · model #6 · build #15

nonmutagen

Model confidence
87.0%
Applicability domain
Outside domain
Scaffold similarity
43.4%

Recorded

Benchmark data set for in silico prediction of Ames mutagenicity

Ensemble2 · model #5 · build #134

none

Model confidence
70.1%
Applicability domain
Outside domain
Scaffold similarity
44.5%

Recorded

A predictive model for drug bioaccumulation and bioactivity in Caenorhabditis elegans

NaiveBayes · model #4 · build #14

none

Model confidence
75.9%
Applicability domain
Outside domain
Scaffold similarity
25.0%

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
23.9%

Recorded

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

Ensemble · model #1 · build #16

Mutual

Model confidence
95.7%
Applicability domain
Outside domain
Scaffold similarity
45.2%

Recorded

Source datasets

Dataset registrations and identifiers stored in MolClass.

  • Compound induced Neuronal Stem Cell Differentiation

    Dataset #1 · 697

  • Flucanozole Synergizer

    Dataset #3 · Milrinone

  • Toxicity Benchmark

    Dataset #5 · 78415-72-2

  • Ames Categorization

    Dataset #6 · 78415-72-2

  • P.falciparum Sensitivity

    Dataset #8 · 4197

  • Antifungal Pump Inhibitors

    Dataset #18 · 11532967

  • Mitochondrial Fusion

    Dataset #19 · 11532967