Molecule card · MolClass #19920

1431

1431: molecular structure, identifiers, source datasets and 0 saved model results in MolClass.

1 source records · 0 model builds with saved results

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Structure and identifiers

MolClass ID: 19920
InChIKey: KKNAAPVJEPGURT-UHFFFAOYSA-N
Canonical SMILES: COC(=O)C1CCCN(C1)C(=O)C(Cc2cccc(c2)C(=N)N)NS(=O)(=O)c3ccc4ccccc4(c3)
Standard InChI: InChI=1S/C27H30N4O5S/c1-36-27(33)22-10-5-13-31(17-22)26(32)24(15-18-6-4-9-21(14-18)25(28)29)30-37(34,35)23-12-11-19-7-2-3-8-20(19)16-23/h2-4,6-9,11-12,14,16,22,24,30H,5,10,13,15,17H2,1H3,(H3,28,29)
Stored Murcko scaffold: S(NC([CH]N1CCCCC1)Cc2ccccc2)c3ccc4ccccc4c3

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.

912#19407
934#19423
1863#20337
1881#20355
2433#20881
2781#21209
2872#21294
2907#21326
3901#22268
3937#22304
4493#22836
4920#23242

Calculated molecular properties

Stored descriptor calculations, not measured experimental values.

Hydrogen bond acceptors: 9; CDK 2.12 · 2026-08-19
Hydrogen bond donors: 3; CDK 2.12 · 2026-08-19
Rotatable bonds: 10; CDK 2.12 · 2026-08-19
Topological polar surface area: 151.03 Å²; CDK 2.12 · 2026-08-19
Molecular weight: 522.618 g/mol; CDK 2.12 · 2026-08-19
XLogP: 3.269; 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.

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Source datasets

Dataset registrations and identifiers stored in MolClass.

Thrombin Molecule Binding
Dataset #14 · 1431