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Murcko scaffold

Ring system with 6 rings and 37 atoms

20 chemicals on CompoundList share this ring system.

Rings
6
Scaffold atoms
37
Chemicals
20
With full pages
4
Scaffold SMILES

c1ccc(N=Nc2ccc3cc(Nc4ccc5cc(N=Nc6ccccc6)ccc5c4)ccc3c2)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=Nc2ccc3cc(Nc4ccc5cc(N=Nc6ccccc6)ccc5c4)ccc3c2)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 20 of 20 chemicals

Direct Red 12B chemical structure, C32H21N5Na2O8S2, CAS 5001-72-9
Direct Red 12B
CAS 5001-72-9C32H21N5Na2O8S2
7,7'-Azanediylbis[4-hydroxy-3-(phenyldiazenyl)naphthalene-2-sulfonic acid] chemical structure, C32H23N5O8S2, CAS 25188-37-8
7,7'-Azanediylbis[4-hydroxy-3-(phenyldiazenyl)naphthalene-2-sulfonic acid]
CAS 25188-37-8C32H23N5O8S2
2-Naphthalenesulfonic acid, 7,7'-iminobis[3-[2-(2,4-dimethylphenyl)diazenyl]-4-hydroxy-, sodium salt (1:2) chemical structure, C36H29N5Na2O8S2, CAS 6420-38-8
2-Naphthalenesulfonic acid, 7,7'-iminobis[3-[2-(2,4-dimethylphenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
CAS 6420-38-8C36H29N5Na2O8S2
Cuprate(2-), (mu-((7,7'-iminobis(3-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonato))(6-)))di-, disodium chemical structure, C32H19Cu2N7Na2O14S4, CAS 6798-03-4
Cuprate(2-), (mu-((7,7'-iminobis(3-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonato))(6-)))di-, disodium
CAS 6798-03-4C32H19Cu2N7Na2O14S4
Direct Violet 48 chemical structure, C34H23Cu2N7Na2O14S4, CAS 37279-54-2
Direct Violet 48
CAS 37279-54-2C34H23Cu2N7Na2O14S4
2-Naphthalenesulfonic acid, 7,7'-iminobis[3-[2-(3-aminophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2) chemical structure, C32H23N7Na2O8S2, CAS 6420-39-9
2-Naphthalenesulfonic acid, 7,7'-iminobis[3-[2-(3-aminophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
CAS 6420-39-9C32H23N7Na2O8S2
Diazo bordeaux 7B chemical structure, C32H25N7O8S2, CAS 734469-86-4
Diazo bordeaux 7B
CAS 734469-86-4C32H25N7O8S2
Acetic acid, 2,2'-[iminobis[(1-hydroxy-3-sulfo-6,2-naphthalenediyl)-2,1-diazenediyl-3,1-phenyleneimino]]bis[2-oxo-, sodium salt (1:4) chemical structure, C36H21N7Na4O14S2, CAS 68631-10-7
Acetic acid, 2,2'-[iminobis[(1-hydroxy-3-sulfo-6,2-naphthalenediyl)-2,1-diazenediyl-3,1-phenyleneimino]]bis[2-oxo-, sodium salt (1:4)
CAS 68631-10-7C36H21N7Na4O14S2
Calcomine diazo bordeaux D chemical structure, C32H25N7NaO8S2+
Calcomine diazo bordeaux D
C32H25N7NaO8S2+
Tetrasodium (mu-((7,7'-iminobis(3-((3-chloro-2-hydroxy-5-sulphophenyl)azo)-4-hydroxynaphthalene-2-sulphonato))(8-)))dicuprate(4-) chemical structure, C32H21Cl2Cu2N5Na4O16S4+4, CAS 83951-72-8
Tetrasodium (mu-((7,7'-iminobis(3-((3-chloro-2-hydroxy-5-sulphophenyl)azo)-4-hydroxynaphthalene-2-sulphonato))(8-)))dicuprate(4-)
CAS 83951-72-8C32H21Cl2Cu2N5Na4O16S4+4
2-Naphthalenesulfonic acid, 3-((2,4-dimethylphenyl)azo)-4-hydroxy-7-((5-hydroxy-6-((2-methoxyphenyl)azo)-7-sulfo-2-naphthalenyl)amino)-, disodium salt chemical structure, C35H27N5Na2O9S2, CAS 68959-37-5
2-Naphthalenesulfonic acid, 3-((2,4-dimethylphenyl)azo)-4-hydroxy-7-((5-hydroxy-6-((2-methoxyphenyl)azo)-7-sulfo-2-naphthalenyl)amino)-, disodium salt
CAS 68959-37-5C35H27N5Na2O9S2
Disodium 7,7'-iminobis(3-((4-(acetylamino)phenyl)azo)-4-hydroxynaphthalene-2-sulphonate) chemical structure, C36H27N7Na2O10S2, CAS 94944-84-0
Disodium 7,7'-iminobis(3-((4-(acetylamino)phenyl)azo)-4-hydroxynaphthalene-2-sulphonate)
CAS 94944-84-0C36H27N7Na2O10S2
2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-((2-methoxyphenyl)azo)-, disodium salt chemical structure, C34H27N5Na2O10S2+2, CAS 68959-35-3
2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-((2-methoxyphenyl)azo)-, disodium salt
CAS 68959-35-3C34H27N5Na2O10S2+2
C.I. Direct violet 66 chemical structure, C32H23Cu2N7Na2O14S4
C.I. Direct violet 66
C32H23Cu2N7Na2O14S4
C.I. Direct Violet 48 chemical structure, C34H23Cu2N7O14S4-2, CAS 726688-68-2
C.I. Direct Violet 48
CAS 726688-68-2C34H23Cu2N7O14S4-2
Disodium 7,7'-azanediylbis{4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-2-sulfonate} chemical structure, C34H25N5Na2O10S2
Disodium 7,7'-azanediylbis{4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-2-sulfonate}
C34H25N5Na2O10S2
2-Naphthalenesulfonic acid, 4-hydroxy-7-[[5-hydroxy-6-[(2-hydroxy-3-nitro-5-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]-3-[(2-hydroxy-4-nitro-5-sulfophenyl)azo]-(9CI) chemical structure, C32H21N7O20S4, CAS 93031-65-3
2-Naphthalenesulfonic acid, 4-hydroxy-7-[[5-hydroxy-6-[(2-hydroxy-3-nitro-5-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]-3-[(2-hydroxy-4-nitro-5-sulfophenyl)azo]-(9CI)
CAS 93031-65-3C32H21N7O20S4
Orb2566719 chemical structure, C32H19Cu2N7Na2O14S4
Orb2566719
C32H19Cu2N7Na2O14S4
Cuprate(4-), [I(1/4)-[4-(hydroxy-I masculineO)-7-[[5-(hydroxy-I masculineO)-6-[2-[2-(hydroxy-I masculineO)-3-nitro-5-sulfophenyl]diazenyl-I masculineN1]-7-sulfo-2-naphthalenyl]amino]-3-[2-[2-(hydroxy-I masculineO)-5-nitro-3-sulfophenyl]diazenyl-I masculineN1]-2-naphthalenesulfonato(8-)]]di-, sodium (1:4) chemical structure, C32H17Cu2N7Na4O20S4, CAS 85977-50-0
Cuprate(4-), [I(1/4)-[4-(hydroxy-I masculineO)-7-[[5-(hydroxy-I masculineO)-6-[2-[2-(hydroxy-I masculineO)-3-nitro-5-sulfophenyl]diazenyl-I masculineN1]-7-sulfo-2-naphthalenyl]amino]-3-[2-[2-(hydroxy-I masculineO)-5-nitro-3-sulfophenyl]diazenyl-I masculineN1]-2-naphthalenesulfonato(8-)]]di-, sodium (1:4)
CAS 85977-50-0C32H17Cu2N7Na4O20S4
Cuprate(4-), [mu-[[7,7a(2)-iminobis[3-[[3-chloro-2-(hydroxy-kappaO)-5-sulfophenyl]azo-kappaN1]-4-(hydroxy-kappaO)-2-naphthalenesulfonato]](8-)]]di- chemical structure, C32H17Cl2Cu2N5O16S4, CAS 697218-24-9
Cuprate(4-), [mu-[[7,7a(2)-iminobis[3-[[3-chloro-2-(hydroxy-kappaO)-5-sulfophenyl]azo-kappaN1]-4-(hydroxy-kappaO)-2-naphthalenesulfonato]](8-)]]di-
CAS 697218-24-9C32H17Cl2Cu2N5O16S4