CompoundList
Sign in
Murcko scaffold

Ring system with 6 rings and 40 atoms

91 chemicals on CompoundList share this ring system.

Rings
6
Scaffold atoms
40
Chemicals
91
With full pages
12
Scaffold SMILES

O=C(Nc1ccc2cc(N=Nc3ccccc3)ccc2c1)Nc1ccc2cc(N=Nc3ccccc3)ccc2c1

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=C(Nc1ccc2cc(N=Nc3ccccc3)ccc2c1)Nc1ccc2cc(N=Nc3ccccc3)ccc2c1

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 91 chemicals

RefChem:476734 chemical structure, C35H25N6Na3O13S3, CAS 6420-44-6
RefChem:476734
CAS 6420-44-6C35H25N6Na3O13S3
Direct Red 24 free acid chemical structure, C35H28N6O13S3, CAS 25188-08-3
Direct Red 24 free acid
CAS 25188-08-3C35H28N6O13S3
C.I. Direct Orange 26 chemical structure, C33H22N6Na2O9S2, CAS 3626-36-6
C.I. Direct Orange 26
CAS 3626-36-6C33H22N6Na2O9S2
7,7'-(Carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-2-naphthalenesulfonic acid] chemical structure, C33H24N6O9S2, CAS 25188-23-2
7,7'-(Carbonyldiimino)bis[4-hydroxy-3-(2-phenyldiazenyl)-2-naphthalenesulfonic acid]
CAS 25188-23-2C33H24N6O9S2
Direct Orange 29 free acid chemical structure, C34H24N6O11S2, CAS 25255-09-8
Direct Orange 29 free acid
CAS 25255-09-8C34H24N6O11S2
Trisodium 4-hydroxy-7-((((5-hydroxy-7-sulphonato-6-((o-tolyl)azo)-2-naphthyl)amino)carbonyl)amino)-3-((2-methyl-4-sulphonatophenyl)azo)naphthalene-2-sulphonate chemical structure, C35H25N6Na3O12S3, CAS 6420-43-5
Trisodium 4-hydroxy-7-((((5-hydroxy-7-sulphonato-6-((o-tolyl)azo)-2-naphthyl)amino)carbonyl)amino)-3-((2-methyl-4-sulphonatophenyl)azo)naphthalene-2-sulphonate
CAS 6420-43-5C35H25N6Na3O12S3
3-Hydroxy-6-(((5-hydroxy-6-((2-methylphenyl)diazenyl)-7-sulfo-2-naphthyl)carbamoyl)amino)-2-((2-methyl-4-sulfophenyl)diazenyl)-1-naphthalenesulfonic acid chemical structure, C35H28N6O12S3, CAS 82952-58-7
3-Hydroxy-6-(((5-hydroxy-6-((2-methylphenyl)diazenyl)-7-sulfo-2-naphthyl)carbamoyl)amino)-2-((2-methyl-4-sulfophenyl)diazenyl)-1-naphthalenesulfonic acid
CAS 82952-58-7C35H28N6O12S3
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(3-(2-(3-aminophenyl)diazenyl)-4-hydroxy-, sodium salt (1:2) chemical structure, C33H24N8Na2O9S2, CAS 6420-46-8
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(3-(2-(3-aminophenyl)diazenyl)-4-hydroxy-, sodium salt (1:2)
CAS 6420-46-8C33H24N8Na2O9S2
Diazo Scarlet 2BL chemical structure, C33H26N8O9S2, CAS 26380-50-7
Diazo Scarlet 2BL
CAS 26380-50-7C33H26N8O9S2
3-((4-Acetamidophenyl)azo)-4-hydroxy-7-((((5-hydroxy-6-(phenylazo)-7-sulpho-2-naphthyl)amino)carbonyl)amino)naphthalene-2-sulphonic acid chemical structure, C35H27N7O10S2, CAS 25188-34-5
3-((4-Acetamidophenyl)azo)-4-hydroxy-7-((((5-hydroxy-6-(phenylazo)-7-sulpho-2-naphthyl)amino)carbonyl)amino)naphthalene-2-sulphonic acid
CAS 25188-34-5C35H27N7O10S2
RefChem:897488 chemical structure, C35H22N6Na4O14S3, CAS 65072-27-7
RefChem:897488
CAS 65072-27-7C35H22N6Na4O14S3
RefChem:579821 chemical structure, C33H18Cu2N7Na3O16S4, CAS 66225-59-0
RefChem:579821
CAS 66225-59-0C33H18Cu2N7Na3O16S4
RefChem:88502 chemical structure, C36H27N6Na3O14S3, CAS 67923-63-1
RefChem:88502
CAS 67923-63-1C36H27N6Na3O14S3
RefChem:88503 chemical structure, C35H25N6Na3O14S3, CAS 68084-15-1
RefChem:88503
CAS 68084-15-1C35H25N6Na3O14S3
RefChem:579822 chemical structure, C33H17Cu2N6Na3O14S3, CAS 68110-18-9
RefChem:579822
CAS 68110-18-9C33H17Cu2N6Na3O14S3
RefChem:476749 chemical structure, C35H26N6Na2O10S2, CAS 69205-10-3
RefChem:476749
CAS 69205-10-3C35H26N6Na2O10S2
Direct red 83 chemical structure, C33H16Cu2N6Na4O17S4, CAS 15418-16-3
Direct red 83
CAS 15418-16-3C33H16Cu2N6Na4O17S4
7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methyl-4-sulphophenyl)azo)naphthalene-2-sulphonic) acid, compound with 2,2',2''-nitrilotriethanol (1:4) chemical structure, C59H88N10O27S4, CAS 38801-07-9
7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methyl-4-sulphophenyl)azo)naphthalene-2-sulphonic) acid, compound with 2,2',2''-nitrilotriethanol (1:4)
CAS 38801-07-9C59H88N10O27S4
7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methyl-4-sulphophenyl)azo)naphthalene-2-sulphonic) acid chemical structure, C35H28N6O15S4, CAS 33025-12-6
7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methyl-4-sulphophenyl)azo)naphthalene-2-sulphonic) acid
CAS 33025-12-6C35H28N6O15S4
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-, sodium salt (1:2) chemical structure, C37H30N8Na2O11S2+2, CAS 41204-67-5
2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis[3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-, sodium salt (1:2)
CAS 41204-67-5C37H30N8Na2O11S2+2
3-[(E)-(4-Acetamidophenyl)azo]-7-[[6-[(E)-(4-acetamidophenyl)azo]-5-hydroxy-7-sulfo-2-naphthyl]carbamoylamino]-4-hydroxy-naphthalene-2-sulfonic acid chemical structure, C37H30N8O11S2, CAS 719260-31-8
3-[(E)-(4-Acetamidophenyl)azo]-7-[[6-[(E)-(4-acetamidophenyl)azo]-5-hydroxy-7-sulfo-2-naphthyl]carbamoylamino]-4-hydroxy-naphthalene-2-sulfonic acid
CAS 719260-31-8C37H30N8O11S2
RefChem:579771 chemical structure, C34H17Cu2N6Na3O15S3, CAS 6837-87-2
RefChem:579771
CAS 6837-87-2C34H17Cu2N6Na3O15S3
Benzoic acid, 4,4'-(carbonylbis(imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo))bis-, compd. with 2,2',2''-nitrilotris(ethanol) (1:4) chemical structure, C59H84N10O25S2, CAS 38801-08-0
Benzoic acid, 4,4'-(carbonylbis(imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)azo))bis-, compd. with 2,2',2''-nitrilotris(ethanol) (1:4)
CAS 38801-08-0C59H84N10O25S2
4,4'-(Carbonylbis(imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)-2,1-diazenediyl))bis(benzoic acid) chemical structure, C35H24N6O13S2, CAS 47893-59-4
4,4'-(Carbonylbis(imino(1-hydroxy-3-sulfo-6,2-naphthalenediyl)-2,1-diazenediyl))bis(benzoic acid)
CAS 47893-59-4C35H24N6O13S2