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Murcko scaffold

Ring system with 4 rings and 28 atoms

15 chemicals on CompoundList share this ring system.

Rings: 4
Scaffold atoms: 28
Chemicals: 15
With full pages: 3

Scaffold SMILES

O=S(=O)(Nc1cccc2ccc(N=Nc3ccccc3)cc12)c1ccccc1

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)(Nc1cccc2ccc(N=Nc3ccccc3)cc12)c1ccccc1

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 15 of 15 chemicals

C.I. Acid Red 106, disodium salt chemical structure, C23H17N3Na2O9S3, CAS 6844-74-2

C.I. Acid Red 106, disodium salt

CAS 6844-74-2C₂₃H₁₇N₃Na₂O₉S₃

Disodium 3-((4-(acetylamino)phenyl)azo)-4-hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate chemical structure, C25H20N4Na2O10S3, CAS 10130-48-0

Disodium 3-((4-(acetylamino)phenyl)azo)-4-hydroxy-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate

CAS 10130-48-0C₂₅H₂₀N₄Na₂O₁₀S₃

3-[2-[4-(Acetylamino)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-2,7-naphthalenedisulfonic acid chemical structure, C25H22N4O10S3, CAS 734470-26-9

3-[2-[4-(Acetylamino)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-2,7-naphthalenedisulfonic acid

CAS 734470-26-9C₂₅H₂₂N₄O₁₀S₃

2,7-Naphthalenedisulfonic acid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-5-[(phenylsulfonyl)amino]-, sodium salt (1:2) chemical structure, C24H18N4Na2O10S3, CAS 13390-46-0

2,7-Naphthalenedisulfonic acid, 3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-5-[(phenylsulfonyl)amino]-, sodium salt (1:2)

CAS 13390-46-0C₂₄H₁₈N₄Na₂O₁₀S₃

Disodium 4-hydroxy-3-((4-nitrophenyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate chemical structure, C23H16N4Na2O11S3, CAS 6441-94-7

Disodium 4-hydroxy-3-((4-nitrophenyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate

CAS 6441-94-7C₂₃H₁₆N₄Na₂O₁₁S₃

4-Hydroxy-3-((4-nitrophenyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonic acid chemical structure, C23H18N4O11S3, CAS 85409-49-0

4-Hydroxy-3-((4-nitrophenyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonic acid

CAS 85409-49-0C₂₃H₁₈N₄O₁₁S₃

2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-3-(2-phenyldiazenyl)-, compd. with N,N'-bis(2-methylphenyl)guanidine (1:2) chemical structure, C53H53N9O9S3, CAS 72906-52-6

2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-3-(2-phenyldiazenyl)-, compd. with N,N'-bis(2-methylphenyl)guanidine (1:2)

CAS 72906-52-6C₅₃H₅₃N₉O₉S₃

Disodium 4-hydroxy-3-((o-tolyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate chemical structure, C24H19N3Na2O9S3, CAS 6358-43-6

Disodium 4-hydroxy-3-((o-tolyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate

CAS 6358-43-6C₂₄H₁₉N₃Na₂O₉S₃

Disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate chemical structure, C24H19N3Na2O10S3, CAS 6505-96-0

Disodium 4-hydroxy-3-[(2-methoxyphenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate

CAS 6505-96-0C₂₄H₁₉N₃Na₂O₁₀S₃

Benzoic acid, 5-(((7-(2-(4-carboxyphenyl)diazenyl)-8-hydroxy-3,6-disulfo-1-naphthalenyl)amino)sulfonyl)-2-hydroxy-, sodium salt (1:4) chemical structure, C24H13N3Na4O14S3, CAS 72379-53-4

Benzoic acid, 5-(((7-(2-(4-carboxyphenyl)diazenyl)-8-hydroxy-3,6-disulfo-1-naphthalenyl)amino)sulfonyl)-2-hydroxy-, sodium salt (1:4)

CAS 72379-53-4C₂₄H₁₃N₃Na₄O₁₄S₃

2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-(2-(4-methoxyphenyl)diazenyl)-5-(((4-methylphenyl)sulfonyl)amino)-, sodium salt (1:2) chemical structure, C24H19N3Na2O10S3, CAS 72796-91-9

2,7-Naphthalenedisulfonic acid, 4-hydroxy-3-(2-(4-methoxyphenyl)diazenyl)-5-(((4-methylphenyl)sulfonyl)amino)-, sodium salt (1:2)

CAS 72796-91-9C₂₄H₁₉N₃Na₂O₁₀S₃

Copper, trisodium, 5-[(3-carboxy-4-oxidophenyl)sulfonylamino]-3-[(5-chloro-2-oxido-3-sulfophenyl)diazenyl]-4-oxidonaphthalene-2,7-disulfonate chemical structure, C23H11ClCuN3Na3O16S4, CAS 72152-68-2

Copper, trisodium, 5-[(3-carboxy-4-oxidophenyl)sulfonylamino]-3-[(5-chloro-2-oxido-3-sulfophenyl)diazenyl]-4-oxidonaphthalene-2,7-disulfonate

CAS 72152-68-2C₂₃H₁₁ClCuN₃Na₃O₁₆S₄

Copper 5-[(3-carboxy-4-oxidophenyl)sulfonylamino]-3-[(5-chloro-2-oxido-3-sulfonatophenyl)diazenyl]-4-oxidonaphthalene-2,7-disulfonate chemical structure, C23H10ClCuN3O16S4-4, CAS 717095-19-7

Copper 5-[(3-carboxy-4-oxidophenyl)sulfonylamino]-3-[(5-chloro-2-oxido-3-sulfonatophenyl)diazenyl]-4-oxidonaphthalene-2,7-disulfonate

CAS 717095-19-7C₂₃H₁₀ClCuN₃O₁₆S₄-₄

2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, sodium salt (1:2) chemical structure, C23H18N4Na2O9S3, CAS 6441-95-8

2,7-Naphthalenedisulfonic acid, 3-[2-(4-aminophenyl)diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-, sodium salt (1:2)

CAS 6441-95-8C₂₃H₁₈N₄Na₂O₉S₃

2,7-Naphthalenedisulfonic acid, 5-[[(4-chloro-2,5-dimethylphenyl)sulfonyl]amino]-4-hydroxy-3-[2-[2-(1-methylethoxy)-5-(1,1,3,3-tetramethylbutyl)phenyl]diazenyl]-, sodium salt (1:2) chemical structure, C35H40ClN3Na2O10S3, CAS 6844-75-3

2,7-Naphthalenedisulfonic acid, 5-[[(4-chloro-2,5-dimethylphenyl)sulfonyl]amino]-4-hydroxy-3-[2-[2-(1-methylethoxy)-5-(1,1,3,3-tetramethylbutyl)phenyl]diazenyl]-, sodium salt (1:2)

CAS 6844-75-3C₃₅H₄₀ClN₃Na₂O₁₀S₃