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Murcko scaffold

Ring system with 5 rings and 35 atoms

24 chemicals on CompoundList share this ring system.

Rings: 5
Scaffold atoms: 35
Chemicals: 24
With full pages: 4

Scaffold SMILES

O=C(Nc1ccc2cc(N=Nc3ccc(N=Nc4ccccc4)cc3)ccc2c1)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=C(Nc1ccc2cc(N=Nc3ccc(N=Nc4ccccc4)cc3)ccc2c1)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 24 of 24 chemicals

C.I. Direct Red 81 disodium salt chemical structure, C29H19N5Na2O8S2, CAS 2610-11-9

C.I. Direct Red 81 disodium salt

CAS 2610-11-9C₂₉H₁₉N₅Na₂O₈S₂

Direct Red 81 free acid chemical structure, C29H21N5O8S2, CAS 25188-42-5

Direct Red 81 free acid

CAS 25188-42-5C₂₉H₂₁N₅O₈S₂

2-Naphthalenesulfonic acid, 7-((3-aminobenzoyl)amino)-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:2) chemical structure, C29H20N6Na2O8S2, CAS 5979-31-7

2-Naphthalenesulfonic acid, 7-((3-aminobenzoyl)amino)-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:2)

CAS 5979-31-7C₂₉H₂₀N₆Na₂O₈S₂

Amanil Developed Red 7BL chemical structure, C29H22N6O8S2

Amanil Developed Red 7BL

C₂₉H₂₂N₆O₈S₂

Disodium 7-((4-aminobenzoyl)amino)-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate chemical structure, C29H20N6Na2O8S2, CAS 5938-85-2

Disodium 7-((4-aminobenzoyl)amino)-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate

CAS 5938-85-2C₂₉H₂₀N₆Na₂O₈S₂

7-((3-(Acetylamino)benzoyl)amino)-4-hydroxy-3-((2-methyl-4-((2-methyl-4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid chemical structure, C33H28N6O9S2, CAS 94108-92-6

7-((3-(Acetylamino)benzoyl)amino)-4-hydroxy-3-((2-methyl-4-((2-methyl-4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid

CAS 94108-92-6C₃₃H₂₈N₆O₉S₂

7-[(3-Aminobenzoyl)amino]-4-hydroxy-3-[2-[2-methyl-4-[2-(2-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid chemical structure, C31H26N6O8S2, CAS 747345-16-0

7-[(3-Aminobenzoyl)amino]-4-hydroxy-3-[2-[2-methyl-4-[2-(2-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid

CAS 747345-16-0C₃₁H₂₆N₆O₈S₂

Benzamin Red 7B chemical structure, C29H22N6NaO8S2+

Benzamin Red 7B

C₂₉H₂₂N₆NaO₈S₂+

Disodium 7-(benzoylamino)-4-hydroxy-3-((2-methyl-4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate chemical structure, C30H21N5Na2O8S2, CAS 5873-24-5

Disodium 7-(benzoylamino)-4-hydroxy-3-((2-methyl-4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate

CAS 5873-24-5C₃₀H₂₁N₅Na₂O₈S₂

7-(Benzoylamino)-4-hydroxy-3-[2-[2-methyl-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid chemical structure, C30H23N5O8S2, CAS 740767-30-0

7-(Benzoylamino)-4-hydroxy-3-[2-[2-methyl-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid

CAS 740767-30-0C₃₀H₂₃N₅O₈S₂

Disodium 7-(benzoylamino)-4-hydroxy-3-((3-methyl-4-((2-methyl-4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate chemical structure, C31H23N5Na2O8S2, CAS 5873-26-7

Disodium 7-(benzoylamino)-4-hydroxy-3-((3-methyl-4-((2-methyl-4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate

CAS 5873-26-7C₃₁H₂₃N₅Na₂O₈S₂

7-(Benzoylamino)-4-hydroxy-3-[2-[3-methyl-4-[2-(2-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid chemical structure, C31H25N5O8S2, CAS 782385-76-6

7-(Benzoylamino)-4-hydroxy-3-[2-[3-methyl-4-[2-(2-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid

CAS 782385-76-6C₃₁H₂₅N₅O₈S₂

Disodium 7-((3-aminobenzoyl)amino)-4-hydroxy-3-((2-methyl-4-((2-methyl-4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate chemical structure, C31H24N6Na2O8S2, CAS 5938-84-1

Disodium 7-((3-aminobenzoyl)amino)-4-hydroxy-3-((2-methyl-4-((2-methyl-4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate

CAS 5938-84-1C₃₁H₂₄N₆Na₂O₈S₂

Disodium 7-((4-aminobenzoyl)amino)-4-hydroxy-3-((3-methyl-4-((3-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate chemical structure, C30H22N6Na2O8S2, CAS 5979-32-8

Disodium 7-((4-aminobenzoyl)amino)-4-hydroxy-3-((3-methyl-4-((3-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate

CAS 5979-32-8C₃₀H₂₂N₆Na₂O₈S₂

7-[(4-Aminobenzoyl)amino]-4-hydroxy-3-[2-[3-methyl-4-[2-(3-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid chemical structure, C30H24N6O8S2, CAS 84567-14-6

7-[(4-Aminobenzoyl)amino]-4-hydroxy-3-[2-[3-methyl-4-[2-(3-sulfophenyl)diazenyl]phenyl]diazenyl]-2-naphthalenesulfonic acid

CAS 84567-14-6C₃₀H₂₄N₆O₈S₂

2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:2) chemical structure, C41H51N7O14S2, CAS 75768-93-3

2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, compd. with 2,2',2''-nitrilotris(ethanol) (1:2)

CAS 75768-93-3C₄₁H₅₁N₇O₁₄S₂

Diammonium 7-benzamido-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate chemical structure, C29H27N7O8S2, CAS 83968-57-4

Diammonium 7-benzamido-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate

CAS 83968-57-4C₂₉H₂₇N₇O₈S₂

RefChem:476972 chemical structure, C57H51N11O8S2, CAS 73297-03-7

CAS 73297-03-7C₅₇H₅₁N₁₁O₈S₂

7-((3-(Acetamido)benzoyl)amino)-4-hydroxy-3-((2-methyl-4-((2-methyl-4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid, sodium salt chemical structure, C33H26N6Na2O9S2, CAS 94108-93-7

7-((3-(Acetamido)benzoyl)amino)-4-hydroxy-3-((2-methyl-4-((2-methyl-4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid, sodium salt

CAS 94108-93-7C₃₃H₂₆N₆Na₂O₉S₂

RefChem:545457 chemical structure, C41H47N6NaO14S2, CAS 93840-46-1

CAS 93840-46-1C₄₁H₄₇N₆NaO₁₄S₂

2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-[2-[2-methoxy-5-methyl-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2) chemical structure, C31H23N5Na2O9S2, CAS 5893-30-1

2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-[2-[2-methoxy-5-methyl-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodium salt (1:2)

CAS 5893-30-1C₃₁H₂₃N₅Na₂O₉S₂

Disodium 7-(benzoylamino)-3-({4-[(2-chloro-6-methyl-4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-4-hydroxy-2-naphthalenesulfonate chemical structure, C30H20ClN5Na2O8S2, CAS 5873-23-4

Disodium 7-(benzoylamino)-3-({4-[(2-chloro-6-methyl-4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-4-hydroxy-2-naphthalenesulfonate

CAS 5873-23-4C₃₀H₂₀ClN₅Na₂O₈S₂

Disodium 7-(benzoylamino)-4-hydroxy-3-({2-methoxy-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate chemical structure, C30H21N5Na2O9S2, CAS 5873-27-8

Disodium 7-(benzoylamino)-4-hydroxy-3-({2-methoxy-4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate

CAS 5873-27-8C₃₀H₂₁N₅Na₂O₉S₂

2-Naphthalenesulfonic acid, 7-(benzoylamino)-3-[2-[4-[2-(2-chloro-6-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-, sodium salt (1:2) chemical structure, C30H20ClN5Na2O8S2-2

2-Naphthalenesulfonic acid, 7-(benzoylamino)-3-[2-[4-[2-(2-chloro-6-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-, sodium salt (1:2)

C₃₀H₂₀ClN₅Na₂O₈S₂-₂