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Murcko scaffold

1,2,5,6,7,8-Hexahydroquinoxalin-2-one scaffold

8 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
8
With full pages
4
Scaffold SMILES

O=c1cnc2c([nH]1)CCCC2

A Bemis-Murcko scaffold is what remains of a molecule when every side chain is removed: the rings and the chains that link them. Chemicals that share a scaffold often belong to the same compound series, which helps when you look for analogues, alternative suppliers or related building blocks.

Substructure search with this scaffoldOpen the 1,2,5,6,7,8-Hexahydroquinoxalin-2-one page
Murcko scaffold O=c1cnc2c([nH]1)CCCC2

Computed from the structures of the chemicals listed here. Stereo and charges are removed before the scaffold is taken.

Chemicals with this scaffold

Open one to see its structure, properties and suppliers.

Showing 1 to 8 of 8 chemicals

1,2,5,6,7,8-Hexahydroquinoxalin-2-one chemical structure, C8H10N2O, CAS 27579-58-4
1,2,5,6,7,8-Hexahydroquinoxalin-2-one
CAS 27579-58-4C8H10N2O
3-Methyl-1,2,5,6,7,8-hexahydroquinoxalin-2-one chemical structure, C9H12N2O, CAS 118136-71-3
3-Methyl-1,2,5,6,7,8-hexahydroquinoxalin-2-one
CAS 118136-71-3C9H12N2O
3-Oxo-3,4,5,6,7,8-hexahydroquinoxaline-2-carbonitrile chemical structure, C9H9N3O, CAS 130647-45-9
3-Oxo-3,4,5,6,7,8-hexahydroquinoxaline-2-carbonitrile
CAS 130647-45-9C9H9N3O
1-Methyl-5,6,7,8-tetrahydroquinoxalin-2(1H)-one chemical structure, C9H12N2O, CAS 97988-79-9
1-Methyl-5,6,7,8-tetrahydroquinoxalin-2(1H)-one
CAS 97988-79-9C9H12N2O
3-Hydrazono-3,4,5,6,7,8-hexahydroquinoxalin-2(1H)-one chemical structure, C8H12N4O, CAS 140911-22-4
3-Hydrazono-3,4,5,6,7,8-hexahydroquinoxalin-2(1H)-one
CAS 140911-22-4C8H12N4O
3-Bromo-1,2,5,6,7,8-hexahydroquinoxalin-2-one chemical structure, C8H9BrN2O, CAS 140911-21-3
3-Bromo-1,2,5,6,7,8-hexahydroquinoxalin-2-one
CAS 140911-21-3C8H9BrN2O
3-Oxo-3,4,5,6,7,8-hexahydroquinoxaline-2-carboxylic acid chemical structure, C9H10N2O3, CAS 1236458-63-1
3-Oxo-3,4,5,6,7,8-hexahydroquinoxaline-2-carboxylic acid
CAS 1236458-63-1C9H10N2O3
3-Chloro-5,6,7,8-tetrahydroquinoxalin-2-ol chemical structure, C8H9ClN2O, CAS 1934446-69-1
3-Chloro-5,6,7,8-tetrahydroquinoxalin-2-ol
CAS 1934446-69-1C8H9ClN2O