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Murcko scaffold

Ring system with 4 rings and 26 atoms

116 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
26
Chemicals
116
With full pages
18
Scaffold SMILES

c1ccc(N=Nc2ccc(N=Nc3cccc4ccccc34)cc2)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=Nc2ccc(N=Nc3cccc4ccccc34)cc2)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 116 chemicals

Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate chemical structure, C22H14N4Na2O7S2, CAS 4196-99-0
Sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulphonate
CAS 4196-99-0C22H14N4Na2O7S2
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(phenylazo)phenyl)azo)-, disodium salt chemical structure, C22H14N4Na2O7S2, CAS 5413-75-2
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(phenylazo)phenyl)azo)-, disodium salt
CAS 5413-75-2C22H14N4Na2O7S2
C.I. Acid Red 73, disodium salt chemical structure, C22H16N4O7S2, CAS 25317-39-9
C.I. Acid Red 73, disodium salt
CAS 25317-39-9C22H16N4O7S2
Benzenesulfonic acid, 4-(2-(4-(2-(2-hydroxy-1-naphthalenyl)diazenyl)phenyl)diazenyl)- chemical structure, C22H16N4O4S, CAS 37678-79-8
Benzenesulfonic acid, 4-(2-(4-(2-(2-hydroxy-1-naphthalenyl)diazenyl)phenyl)diazenyl)-
CAS 37678-79-8C22H16N4O4S
2-Naphthol, 1-((4-tolylazo)tolylazo)- chemical structure, C24H20N4O, CAS 63980-27-8
2-Naphthol, 1-((4-tolylazo)tolylazo)-
CAS 63980-27-8C24H20N4O
Sudan Red 7B chemical structure, C24H21N5, CAS 6368-72-5
Sudan Red 7B
CAS 6368-72-5C24H21N5
Sudan IV chemical structure, C24H20N4O, CAS 85-83-6
Sudan IV
CAS 85-83-6C24H20N4O
1-(p-Phenylazophenylazo)-2-naphthol (Sudan III) chemical structure, C22H16N4O, CAS 85-86-9
1-(p-Phenylazophenylazo)-2-naphthol (Sudan III)
CAS 85-86-9C22H16N4O
C.I. Solvent Red 26 chemical structure, C25H22N4O, CAS 4477-79-6
C.I. Solvent Red 26
CAS 4477-79-6C25H22N4O
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, sodium salt (1:2) chemical structure, C22H14N4Na2O7S2, CAS 6226-78-4
2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, sodium salt (1:2)
CAS 6226-78-4C22H14N4Na2O7S2
2-Naphthalenecarboxylic acid, 4-[2-[4-[2-[4-[bis(2-hydroxyethyl)amino]phenyl]diazenyl]phenyl]diazenyl]-3-hydroxy- chemical structure, C27H25N5O5, CAS 15773-36-1
2-Naphthalenecarboxylic acid, 4-[2-[4-[2-[4-[bis(2-hydroxyethyl)amino]phenyl]diazenyl]phenyl]diazenyl]-3-hydroxy-
CAS 15773-36-1C27H25N5O5
2-Naphthalenesulfonamide, 6-hydroxy-N-(2-hydroxyethyl)-N-methyl-5-[[4-(phenylazo)phenyl]azo]- chemical structure, C25H23N5O4S, CAS 58104-55-5
2-Naphthalenesulfonamide, 6-hydroxy-N-(2-hydroxyethyl)-N-methyl-5-[[4-(phenylazo)phenyl]azo]-
CAS 58104-55-5C25H23N5O4S
Solvent Red 25 chemical structure, C24H20N4O, CAS 3176-79-2
Solvent Red 25
CAS 3176-79-2C24H20N4O
2-Naphthalenesulfonamide, N-[2-(acetyloxy)ethyl]-6-hydroxy-N-methyl-5-[[4-(phenylazo)phenyl]azo]- chemical structure, C27H25N5O5S, CAS 70210-08-1
2-Naphthalenesulfonamide, N-[2-(acetyloxy)ethyl]-6-hydroxy-N-methyl-5-[[4-(phenylazo)phenyl]azo]-
CAS 70210-08-1C27H25N5O5S
2-Naphthalenamine, N-(1-methylethyl)-1-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)- chemical structure, C25H23N5, CAS 64181-63-1
2-Naphthalenamine, N-(1-methylethyl)-1-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-
CAS 64181-63-1C25H23N5
5-[2-[4-[2-(4-Amino-7-sulfo-1-naphthalenyl)diazenyl]phenyl]diazenyl]-2-hydroxybenzoic acid chemical structure, C23H17N5O6S, CAS 71393-87-8
5-[2-[4-[2-(4-Amino-7-sulfo-1-naphthalenyl)diazenyl]phenyl]diazenyl]-2-hydroxybenzoic acid
CAS 71393-87-8C23H17N5O6S
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, compd. with 2-ethyl-N-(2-ethylhexyl)-1-hexanamine (1:2) chemical structure, C54H86N6O7S2, CAS 68555-82-8
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, compd. with 2-ethyl-N-(2-ethylhexyl)-1-hexanamine (1:2)
CAS 68555-82-8C54H86N6O7S2
Disodium 3-hydroxy-4-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]naphthalene-2,7-disulphonate chemical structure, C24H18N4Na2O7S2, CAS 6226-80-8
Disodium 3-hydroxy-4-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]naphthalene-2,7-disulphonate
CAS 6226-80-8C24H18N4Na2O7S2
3-Hydroxy-4-((2-methyl-4-((2-methylphenyl)diazenyl)phenyl)diazenyl)-2,7-naphthalenedisulfonic acid chemical structure, C24H20N4O7S2, CAS 26509-40-0
3-Hydroxy-4-((2-methyl-4-((2-methylphenyl)diazenyl)phenyl)diazenyl)-2,7-naphthalenedisulfonic acid
CAS 26509-40-0C24H20N4O7S2
N-Cyclohexylcyclohexanamine, 7-hydroxy-8-[(4-phenyldiazenylphenyl)diazenyl]naphthalene-1,3-disulfonic acid chemical structure, C34H39N5O7S2, CAS 6226-87-5
N-Cyclohexylcyclohexanamine, 7-hydroxy-8-[(4-phenyldiazenylphenyl)diazenyl]naphthalene-1,3-disulfonic acid
CAS 6226-87-5C34H39N5O7S2
1,3,6-Naphthalenetrisulfonic acid, 7-hydroxy-8-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, compd. with N-cyclohexylcyclohexanamine (1:?) chemical structure, C34H39N5O10S3, CAS 6226-90-0
1,3,6-Naphthalenetrisulfonic acid, 7-hydroxy-8-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, compd. with N-cyclohexylcyclohexanamine (1:?)
CAS 6226-90-0C34H39N5O10S3
7-Hydroxy-8-((4-(phenyldiazenyl)phenyl)diazenyl)-1,3,6-naphthalenetrisulfonic acid chemical structure, C22H16N4O10S3, CAS 47810-49-1
7-Hydroxy-8-((4-(phenyldiazenyl)phenyl)diazenyl)-1,3,6-naphthalenetrisulfonic acid
CAS 47810-49-1C22H16N4O10S3
6-Hydroxy-5-((2-methyl-4-((2-methylphenyl)diazenyl)phenyl)diazenyl)-2-naphthalenesulfonic acid chemical structure, C24H20N4O4S, CAS 733675-84-8
6-Hydroxy-5-((2-methyl-4-((2-methylphenyl)diazenyl)phenyl)diazenyl)-2-naphthalenesulfonic acid
CAS 733675-84-8C24H20N4O4S
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(phenylazo)phenyl)azo)-, potassium sodium salt chemical structure, C22H14KN4NaO7S2, CAS 70321-81-2
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(phenylazo)phenyl)azo)-, potassium sodium salt
CAS 70321-81-2C22H14KN4NaO7S2