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Murcko scaffold

Ring system with 2 rings and 11 atoms

82 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
82
With full pages
11
Scaffold SMILES

O=[n+]1cc[nH]c2ccccc21

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 scaffold
Murcko scaffold O=[n+]1cc[nH]c2ccccc21

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 48 of 82 chemicals

2,3-Quinoxalinedimethanol, 2,3-diacetate, 1,4-dioxide chemical structure, C14H14N2O6, CAS 10103-89-6
2,3-Quinoxalinedimethanol, 2,3-diacetate, 1,4-dioxide
CAS 10103-89-6C14H14N2O6
Mequidox chemical structure, C10H10N2O3, CAS 16915-79-0
Mequidox
CAS 16915-79-0C10H10N2O3
2,3-Quinoxalinedimethanol, 1,4-dioxide chemical structure, C10H10N2O4, CAS 17311-31-8
2,3-Quinoxalinedimethanol, 1,4-dioxide
CAS 17311-31-8C10H10N2O4
Olaquindox chemical structure, C12H13N3O4, CAS 23696-28-8
Olaquindox
CAS 23696-28-8C12H13N3O4
Quindoxin chemical structure, C8H6N2O2, CAS 2423-66-7
Quindoxin
CAS 2423-66-7C8H6N2O2
Quinoxaline, 2,3-dimethyl-, 1,4-dioxide chemical structure, C10H10N2O2, CAS 5432-74-6
Quinoxaline, 2,3-dimethyl-, 1,4-dioxide
CAS 5432-74-6C10H10N2O2
2-Methylquinoxaline 1,4-dioxide chemical structure, C9H8N2O2, CAS 6639-86-7
2-Methylquinoxaline 1,4-dioxide
CAS 6639-86-7C9H8N2O2
2-Quinoxalinecarboxaldehyde N,N'-dioxide chemical structure, C9H6N2O3, CAS 17626-51-6
2-Quinoxalinecarboxaldehyde N,N'-dioxide
CAS 17626-51-6C9H6N2O3
2-Quinoxalinecarbonitrile, 1,4-dioxide chemical structure, C9H5N3O2, CAS 68100-27-6
2-Quinoxalinecarbonitrile, 1,4-dioxide
CAS 68100-27-6C9H5N3O2
Cinoquidox chemical structure, C13H12N4O3, CAS 64557-97-7
Cinoquidox
CAS 64557-97-7C13H12N4O3
[1-Oxido-4-oxo-3-(propylcarbamoyl)quinoxalin-4-ium-2-yl]methyl carbamimidothioate, hydrochloride chemical structure, C14H18ClN5O3S, CAS 23698-21-7
[1-Oxido-4-oxo-3-(propylcarbamoyl)quinoxalin-4-ium-2-yl]methyl carbamimidothioate, hydrochloride
CAS 23698-21-7C14H18ClN5O3S
[3-(Methylcarbamoyl)-1-oxido-4-oxoquinoxalin-4-ium-2-yl]methyl carbamimidothioate, hydrochloride chemical structure, C12H14ClN5O3S, CAS 23698-22-8
[3-(Methylcarbamoyl)-1-oxido-4-oxoquinoxalin-4-ium-2-yl]methyl carbamimidothioate, hydrochloride
CAS 23698-22-8C12H14ClN5O3S
[1-Oxido-4-oxo-3-(propan-2-ylcarbamoyl)quinoxalin-4-ium-2-yl]methyl carbamimidothioate, hydrochloride chemical structure, C14H18ClN5O3S, CAS 23698-23-9
[1-Oxido-4-oxo-3-(propan-2-ylcarbamoyl)quinoxalin-4-ium-2-yl]methyl carbamimidothioate, hydrochloride
CAS 23698-23-9C14H18ClN5O3S
2-Quinoxalinecarboxamide, 3-(hydroxymethyl)-, 1,4-dioxide chemical structure, C10H9N3O4, CAS 27520-05-4
2-Quinoxalinecarboxamide, 3-(hydroxymethyl)-, 1,4-dioxide
CAS 27520-05-4C10H9N3O4
Quinoxaline, 6-chloro-, 1,4-dioxide chemical structure, C8H5ClN2O2, CAS 6639-80-1
Quinoxaline, 6-chloro-, 1,4-dioxide
CAS 6639-80-1C8H5ClN2O2
2,3-Dimethyl-6-quinoxalinecarbaldehyde 1,4-dioxide chemical structure, C11H10N2O3, CAS 57948-14-8
2,3-Dimethyl-6-quinoxalinecarbaldehyde 1,4-dioxide
CAS 57948-14-8C11H10N2O3
2-(Methoxycarbonyl)-3-methylquinoxalinediium-1,4-diolate chemical structure, C11H10N2O4, CAS 40016-70-4
2-(Methoxycarbonyl)-3-methylquinoxalinediium-1,4-diolate
CAS 40016-70-4C11H10N2O4
3-Methyl-2-methylsulfanyl-4-oxidoquinoxalin-1-ium 1-oxide chemical structure, C10H10N2O2S, CAS 39576-50-6
3-Methyl-2-methylsulfanyl-4-oxidoquinoxalin-1-ium 1-oxide
CAS 39576-50-6C10H10N2O2S
3-Methyl-2-methylsulfinyl-4-oxidoquinoxalin-1-ium 1-oxide chemical structure, C10H10N2O3S, CAS 39576-76-6
3-Methyl-2-methylsulfinyl-4-oxidoquinoxalin-1-ium 1-oxide
CAS 39576-76-6C10H10N2O3S
2-Bromo-3-methyl-4-oxidoquinoxalin-1-ium 1-oxide chemical structure, C9H7BrN2O2, CAS 39576-79-9
2-Bromo-3-methyl-4-oxidoquinoxalin-1-ium 1-oxide
CAS 39576-79-9C9H7BrN2O2
Quinoxaline, 6,7-dichloro-2-methyl-3-(methylthio)-, 1,4-dioxide chemical structure, C10H8Cl2N2O2S, CAS 170806-10-7
Quinoxaline, 6,7-dichloro-2-methyl-3-(methylthio)-, 1,4-dioxide
CAS 170806-10-7C10H8Cl2N2O2S
2-(Ethoxycarbonyl)-3-methylquinoxalinediium-1,4-diolate chemical structure, C12H12N2O4, CAS 13297-18-2
2-(Ethoxycarbonyl)-3-methylquinoxalinediium-1,4-diolate
CAS 13297-18-2C12H12N2O4
Mequindox chemical structure, C11H10N2O3, CAS 13297-17-1
Mequindox
CAS 13297-17-1C11H10N2O3
Ethanone, 1-[3-(bromomethyl)-1,4-dioxido-2-quinoxalinyl]- chemical structure, C11H9BrN2O3, CAS 60949-39-5
Ethanone, 1-[3-(bromomethyl)-1,4-dioxido-2-quinoxalinyl]-
CAS 60949-39-5C11H9BrN2O3