Molecule card · MolClass #151639

C(NC1C=Cc2nnc(n2N=1)c1ccccc1)c1ccccc1

C(NC1C=Cc2nnc(n2N=1)c1ccccc1)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: 151639
InChIKey: GDQBBQUDUFIVCD-UHFFFAOYSA-N
Canonical SMILES: N=1N=C(C=2C=CC=CC2)N3N=C(C=CC13)NCC=4C=CC=CC4
Standard InChI: InChI=1S/C18H15N5/c1-3-7-14(8-4-1)13-19-16-11-12-17-20-21-18(23(17)22-16)15-9-5-2-6-10-15/h1-12H,13H2,(H,19,22)
Stored Murcko scaffold: n1nc(-c2ccccc2)n3nc(ccc13)NCc4ccccc4

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: 4; CDK 2.12 · 2026-10-29
Hydrogen bond donors: 1; CDK 2.12 · 2026-10-29
Rotatable bonds: 4; CDK 2.12 · 2026-10-29
Topological polar surface area: 55.11 Å²; CDK 2.12 · 2026-10-29
Molecular weight: 301.346 g/mol; CDK 2.12 · 2026-10-29
XLogP: 5.979; 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

active

Model confidence: 75.9%
Applicability domain: Outside domain
Scaffold similarity: 44.7%

Recorded 2026-10-29

Yeast Bioactive Library Cross-Kingdom - msp_ce

Ensemble · model #156 · build #246

active

Model confidence: 65.8%
Applicability domain: Outside domain
Scaffold similarity: 45.8%

Recorded 2026-10-29

Mitochondrial Fusion

Ensemble · model #19 · build #137

inactive

Model confidence: 52.2%
Applicability domain: In domain
Scaffold similarity: 59.6%

Recorded 2026-10-29

Anti-fungal drug pump selectivity

Ensemble · model #18 · build #29

inactive

Model confidence: 71.5%
Applicability domain: In domain
Scaffold similarity: 60.5%

Recorded 2026-10-29

Toxcicity

Ensemble · model #17 · build #28

toxicity reported

Model confidence: 74.3%
Applicability domain: Outside domain
Scaffold similarity: 30.7%

Recorded 2026-10-29

Molecule Aggregation

Ensemble · model #16 · build #27

Aggregator

Model confidence: 59.6%
Applicability domain: Outside domain
Scaffold similarity: 36.5%

Recorded 2026-10-29

Metabolite Likeness

Ensemble · model #15 · build #26

ZINC

Model confidence: 98.6%
Applicability domain: Outside domain
Scaffold similarity: 34.3%

Recorded 2026-10-29

Thrombin Model

Ensemble · model #14 · build #25

Inactive

Model confidence: 64.0%
Applicability domain: Outside domain
Scaffold similarity: 34.6%

Recorded 2026-10-29

Molecule Autofluorescence

LibSVM · model #13 · build #152

Autofluorescence

Model confidence: 100.0%
Applicability domain: In domain
Scaffold similarity: 56.7%

Recorded 2026-10-29

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

Ensemble · model #12 · build #23

actin-

Model confidence: 52.0%
Applicability domain: Outside domain
Scaffold similarity: 32.9%

Recorded 2026-10-29

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

J48 · model #11 · build #157

betacelltrans-

Model confidence: 83.3%
Applicability domain: Outside domain
Scaffold similarity: 33.1%

Recorded 2026-10-29

Cell Cycle Activation/Inhibition

NaiveBayes · model #10 · build #21

cellcycle-

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 26.4%

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: 68.9%
Applicability domain: Outside domain
Scaffold similarity: 43.2%

Recorded 2026-10-29

Genetic mapping of targets mediating differential chemical phenotypes in Plasmodium falciparum

LibSVM · model #8 · build #159

inhibitor

Model confidence: 100.0%
Applicability domain: Outside domain
Scaffold similarity: 32.4%

Recorded 2026-10-29

Blood Brain Barrier

RandomForest · model #7 · build #151

BBB+

Model confidence: 88.8%
Applicability domain: Outside domain
Scaffold similarity: 29.5%

Recorded 2026-10-29

Derivation and validation of toxicophores for mutagenicity prediction

RandomForest · model #6 · build #15

mutagen

Model confidence: 59.0%
Applicability domain: Outside domain
Scaffold similarity: 31.1%

Recorded 2026-10-29

Benchmark data set for in silico prediction of Ames mutagenicity

Ensemble2 · model #5 · build #134

Toxic

Model confidence: 57.2%
Applicability domain: Outside domain
Scaffold similarity: 34.6%

Recorded 2026-10-29

A predictive model for drug bioaccumulation and bioactivity in Caenorhabditis elegans

NaiveBayes · model #4 · build #14

none

Model confidence: 93.6%
Applicability domain: Outside domain
Scaffold similarity: 30.6%

Recorded 2026-10-29

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

Ensemble · model #3 · build #17

Flu.Synergy

Model confidence: 66.4%
Applicability domain: Outside domain
Scaffold similarity: 34.4%

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: 97.6%
Applicability domain: Outside domain
Scaffold similarity: 25.5%

Recorded 2026-10-29

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

Ensemble · model #1 · build #16

Mutual

Model confidence: 78.9%
Applicability domain: Outside domain
Scaffold similarity: 33.3%

Recorded 2026-10-29

Source datasets

Dataset registrations and identifiers stored in MolClass.

No dataset registrations recorded.