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Murcko scaffold

Ring system with 3 rings and 24 atoms

13 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
24
Chemicals
13
With full pages
4
Scaffold SMILES

O=S(=O)(Nc1ccccn1)c1ccc(N=Nc2ccccc2)cc1

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=S(=O)(Nc1ccccn1)c1ccc(N=Nc2ccccc2)cc1

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 13 of 13 chemicals

Sulfasalazine chemical structure, C18H14N4O5S, CAS 599-79-1
Sulfasalazine
CAS 599-79-1C18H14N4O5S
2-Hydroxy-5-((4-(((3-methyl-2-pyridinyl)amino)sulfonyl)phenyl)azo)benzoic acid chemical structure, C19H16N4O5S, CAS 42753-53-7
2-Hydroxy-5-((4-(((3-methyl-2-pyridinyl)amino)sulfonyl)phenyl)azo)benzoic acid
CAS 42753-53-7C19H16N4O5S
2-Hydroxy-5-[[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]benzoic acid, (2R,3R,4S,5R)-3,4,5,6-tetrahydroxy-2-(methylamino)hexanal chemical structure, C25H29N5O10S, CAS 31363-03-8
2-Hydroxy-5-[[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]benzoic acid, (2R,3R,4S,5R)-3,4,5,6-tetrahydroxy-2-(methylamino)hexanal
CAS 31363-03-8C25H29N5O10S
Homosulphasalazine chemical structure, C19H16N4O5S, CAS 73536-01-3
Homosulphasalazine
CAS 73536-01-3C19H16N4O5S
2-Hydroxy-4-[(E)-{4-[(pyridin-2-yl)sulfamoyl]phenyl}diazenyl]benzoic acid chemical structure, C18H14N4O5S, CAS 718613-03-7
2-Hydroxy-4-[(E)-{4-[(pyridin-2-yl)sulfamoyl]phenyl}diazenyl]benzoic acid
CAS 718613-03-7C18H14N4O5S
4-[(E)-{4-[(Pyridin-2-yl)sulfamoyl]phenyl}diazenyl]benzoic acid chemical structure, C18H14N4O4S, CAS 88247-55-6
4-[(E)-{4-[(Pyridin-2-yl)sulfamoyl]phenyl}diazenyl]benzoic acid
CAS 88247-55-6C18H14N4O4S
3-[(E)-{4-[(Pyridin-2-yl)sulfamoyl]phenyl}diazenyl]benzoic acid chemical structure, C18H14N4O4S, CAS 88247-54-5
3-[(E)-{4-[(Pyridin-2-yl)sulfamoyl]phenyl}diazenyl]benzoic acid
CAS 88247-54-5C18H14N4O4S
4-(2-(2-Hydroxyphenyl)diazenyl)-N-(pyridin-2-yl)benzenesulfonamide chemical structure, C17H14N4O3S, CAS 66364-70-3
4-(2-(2-Hydroxyphenyl)diazenyl)-N-(pyridin-2-yl)benzenesulfonamide
CAS 66364-70-3C17H14N4O3S
Sulfasalazine 3-isomer chemical structure, C18H14N4O5S, CAS 66364-71-4
Sulfasalazine 3-isomer
CAS 66364-71-4C18H14N4O5S
4-[(E)-(2-Amino-4-Hydroxy-5-Methylphenyl)diazenyl]-N-(Pyridin-2-Yl)benzenesulfonamide chemical structure, C18H17N5O3S, CAS 1395084-25-9
4-[(E)-(2-Amino-4-Hydroxy-5-Methylphenyl)diazenyl]-N-(Pyridin-2-Yl)benzenesulfonamide
CAS 1395084-25-9C18H17N5O3S
4-[(2E)-2-(2-Amino-3-chloro-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-N-pyridin-2-ylbenzenesulfonamide chemical structure, C18H16ClN5O3S, CAS 1395084-37-3
4-[(2E)-2-(2-Amino-3-chloro-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]-N-pyridin-2-ylbenzenesulfonamide
CAS 1395084-37-3C18H16ClN5O3S
Sulfasalazine-d4 chemical structure, C18H14N4O5S, CAS 1346606-50-5
Sulfasalazine-d4
CAS 1346606-50-5C18H14N4O5S
6-Methyl sulfasalazine chemical structure, C19H16N4O5S, CAS 42753-55-9
6-Methyl sulfasalazine
CAS 42753-55-9C19H16N4O5S