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Murcko scaffold

Ring system with 4 rings and 26 atoms

131 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
26
Chemicals
131
With full pages
20
Scaffold SMILES

c1ccc(N=Nc2ccc3ccc(N=Nc4ccccc4)cc3c2)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 c1ccc(N=Nc2ccc3ccc(N=Nc4ccccc4)cc3c2)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 48 of 131 chemicals

RefChem:579968 chemical structure, C24H19CuN5O17S5, CAS 16389-59-6
RefChem:579968
CAS 16389-59-6C24H19CuN5O17S5
4,5-Dihydroxy-3,6-bis[(2-hydroxy-3,5-dinitrophenyl)diazenyl]naphthalene-2,7-disulfonic acid chemical structure, C22H12N8O18S2, CAS 20650-52-6
4,5-Dihydroxy-3,6-bis[(2-hydroxy-3,5-dinitrophenyl)diazenyl]naphthalene-2,7-disulfonic acid
CAS 20650-52-6C22H12N8O18S2
Sodium 5-amino-6-((4-aminophenyl)diazenyl)-4-oxo-3-(2-phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate chemical structure, C22H16N6Na2O7S2
Sodium 5-amino-6-((4-aminophenyl)diazenyl)-4-oxo-3-(2-phenylhydrazono)-3,4-dihydronaphthalene-2,7-disulfonate
C22H16N6Na2O7S2
Tetrasodium, 2-[[1,8-dioxido-3,6-disulfo-7-(2-sulfonatophenyl)azo-2-naphthyl]azo]benzenesulfonate chemical structure, C22H12N4Na4O14S4
Tetrasodium, 2-[[1,8-dioxido-3,6-disulfo-7-(2-sulfonatophenyl)azo-2-naphthyl]azo]benzenesulfonate
C22H12N4Na4O14S4
4,5-Dioxo-3,6-bis[2-(2-phosphonophenyl)hydrazinylidene]-3,4,5,6-tetrahydronaphthalene-2,7-disulfonic acid chemical structure, C22H18N4O14P2S2, CAS 16017-11-1
4,5-Dioxo-3,6-bis[2-(2-phosphonophenyl)hydrazinylidene]-3,4,5,6-tetrahydronaphthalene-2,7-disulfonic acid
CAS 16017-11-1C22H18N4O14P2S2
Sulfonazo III chemical structure, C22H16N4O14S4, CAS 1738-02-9
Sulfonazo III
CAS 1738-02-9C22H16N4O14S4
Nitrosulfonazo III chemical structure, C22H14N6O18S4, CAS 1964-89-2
Nitrosulfonazo III
CAS 1964-89-2C22H14N6O18S4
4-Amino-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-2,7-naphthalenedisulfonic acid chemical structure, C22H16N6O9S2, CAS 3121-74-2
4-Amino-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-2,7-naphthalenedisulfonic acid
CAS 3121-74-2C22H16N6O9S2
Sodium, (6Z)-4-amino-3-[(4-methylphenyl)diazenyl]-6-[(4-nitrophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid chemical structure, C23H18N6NaO9S2+, CAS 7249-65-2
Sodium, (6Z)-4-amino-3-[(4-methylphenyl)diazenyl]-6-[(4-nitrophenyl)hydrazinylidene]-5-oxonaphthalene-2,7-disulfonic acid
CAS 7249-65-2C23H18N6NaO9S2+
4-Amino-6-[(4-nitrophenyl)hydrazinylidene]-5-oxo-3-[(4-sulfophenyl)diazenyl]naphthalene-1-sulfonic acid chemical structure, C22H16N6O9S2, CAS 5863-90-1
4-Amino-6-[(4-nitrophenyl)hydrazinylidene]-5-oxo-3-[(4-sulfophenyl)diazenyl]naphthalene-1-sulfonic acid
CAS 5863-90-1C22H16N6O9S2
Acid Blue 29 chemical structure, C22H14N6Na2O9S2, CAS 5850-35-1
Acid Blue 29
CAS 5850-35-1C22H14N6Na2O9S2
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis(2-(4-amino-2-sulfophenyl)diazenyl)-5-hydroxy- chemical structure, C22H19N7O13S4, CAS 66620-37-9
2,7-Naphthalenedisulfonic acid, 4-amino-3,6-bis(2-(4-amino-2-sulfophenyl)diazenyl)-5-hydroxy-
CAS 66620-37-9C22H19N7O13S4
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-6-(2-phenyldiazenyl)-, sodium salt (1:?) chemical structure, C22H14N6Na2O9S2, CAS 83006-55-7
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-6-(2-phenyldiazenyl)-, sodium salt (1:?)
CAS 83006-55-7C22H14N6Na2O9S2
C.I. Reactive Black 5 chemical structure, C26H21N5Na4O19S6, CAS 17095-24-8
C.I. Reactive Black 5
CAS 17095-24-8C26H21N5Na4O19S6
4-Amino-5-hydroxy-3,6-bis[(E)-[4-(2-sulfooxyethylsulfonyl)phenyl]azo]naphthalene-2,7-disulfonic acid chemical structure, C26H25N5O19S6, CAS 55909-92-7
4-Amino-5-hydroxy-3,6-bis[(E)-[4-(2-sulfooxyethylsulfonyl)phenyl]azo]naphthalene-2,7-disulfonic acid
CAS 55909-92-7C26H25N5O19S6
4-Amino-5-hydroxy-3,6-bis[(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate chemical structure, C22H13N7O11S2-2, CAS 300689-71-8
4-Amino-5-hydroxy-3,6-bis[(4-nitrophenyl)diazenyl]-2,7-naphthalenedisulfonate
CAS 300689-71-8C22H13N7O11S2-2
Arsenazo III chemical structure, C22H18As2N4O14S2, CAS 1668-00-4
Arsenazo III
CAS 1668-00-4C22H18As2N4O14S2
3,6-Bis[2-(4-bromo-2-sulfophenyl)diazenyl]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid chemical structure, C22H14Br2N4O14S4, CAS 16091-04-6
3,6-Bis[2-(4-bromo-2-sulfophenyl)diazenyl]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
CAS 16091-04-6C22H14Br2N4O14S4
Sulfochlorophenol S chemical structure, C22H14Cl2N4O16S4, CAS 2103-73-3
Sulfochlorophenol S
CAS 2103-73-3C22H14Cl2N4O16S4
Chlorophosphonazo III chemical structure, C22H16Cl2N4O14P2S2, CAS 1914-99-4
Chlorophosphonazo III
CAS 1914-99-4C22H16Cl2N4O14P2S2
Tetrasodium 4,5-dihydroxy-3,6-bis((2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate chemical structure, C22H12N4Na4O14S4, CAS 68504-35-8
Tetrasodium 4,5-dihydroxy-3,6-bis((2-sulphonatophenyl)azo)naphthalene-2,7-disulphonate
CAS 68504-35-8C22H12N4Na4O14S4
Disodium dihydrogen 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate chemical structure, C22H12N6Na2O18S4, CAS 94732-99-7
Disodium dihydrogen 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulphonatophenyl)azo]naphthalene-2,7-disulphonate
CAS 94732-99-7C22H12N6Na2O18S4
3,6-Bis(2-hydroxy-5-nitrophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid chemical structure, C22H14N6O14S2, CAS 15574-16-0
3,6-Bis(2-hydroxy-5-nitrophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
CAS 15574-16-0C22H14N6O14S2
Disodium 3,6-bis((o-arsonophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonate chemical structure, C22H16As2N4Na2O14S2, CAS 62337-00-2
Disodium 3,6-bis((o-arsonophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonate
CAS 62337-00-2C22H16As2N4Na2O14S2