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Murcko scaffold

Ring system with 3 rings and 20 atoms

92 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
20
Chemicals
92
With full pages
34
Scaffold SMILES

O=S(=O)(Nc1cnc2ccccc2n1)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=S(=O)(Nc1cnc2ccccc2n1)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 48 of 92 chemicals

Sulfaquinoxaline chemical structure, C14H12N4O2S, CAS 59-40-5
Sulfaquinoxaline
CAS 59-40-5C14H12N4O2S
4-Amino-N-(5-chloro-2-quinoxalinyl)benzenesulfonamide chemical structure, C14H11ClN4O2S, CAS 97919-22-7
4-Amino-N-(5-chloro-2-quinoxalinyl)benzenesulfonamide
CAS 97919-22-7C14H11ClN4O2S
N(4)-Acetylsulfaquinoxaline chemical structure, C16H14N4O3S, CAS 6632-67-3
N(4)-Acetylsulfaquinoxaline
CAS 6632-67-3C16H14N4O3S
Pancoxin plus chemical structure, C52H59Cl2N13O6S, CAS 59988-99-7
Pancoxin plus
CAS 59988-99-7C52H59Cl2N13O6S
4-Amino-N-(3-methylquinoxalin-2-yl)benzenesulfonamide chemical structure, C15H14N4O2S, CAS 5433-92-1
4-Amino-N-(3-methylquinoxalin-2-yl)benzenesulfonamide
CAS 5433-92-1C15H14N4O2S
3-Chloro-N-[(2Z)-3-[(2-hydroxyethyl)amino]quinoxalin-2(1H)-ylidene]benzenesulfonamide chemical structure, C16H15ClN4O3S, CAS 881043-51-2
3-Chloro-N-[(2Z)-3-[(2-hydroxyethyl)amino]quinoxalin-2(1H)-ylidene]benzenesulfonamide
CAS 881043-51-2C16H15ClN4O3S
N-(3-Chloroquinoxalin-2-yl)-4-methylbenzenesulfonamide chemical structure, C15H12ClN3O2S, CAS 4029-41-8
N-(3-Chloroquinoxalin-2-yl)-4-methylbenzenesulfonamide
CAS 4029-41-8C15H12ClN3O2S
N-(3-Chloroquinoxalin-2-yl)benzenesulfonamide chemical structure, C14H10ClN3O2S, CAS 166271-34-7
N-(3-Chloroquinoxalin-2-yl)benzenesulfonamide
CAS 166271-34-7C14H10ClN3O2S
4-Methoxy-N-{3-[(3-methylbutyl)amino]quinoxalin-2-yl}benzenesulfonamide chemical structure, C20H24N4O3S, CAS 714253-01-7
4-Methoxy-N-{3-[(3-methylbutyl)amino]quinoxalin-2-yl}benzenesulfonamide
CAS 714253-01-7C20H24N4O3S
4-Fluoro-N-(3-(isopentylamino)quinoxalin-2-yl)benzenesulfonamide chemical structure, C19H21FN4O2S, CAS 578722-40-4
4-Fluoro-N-(3-(isopentylamino)quinoxalin-2-yl)benzenesulfonamide
CAS 578722-40-4C19H21FN4O2S
N-(3-Methoxyquinoxalin-2-yl)benzenesulfonamide chemical structure, C15H13N3O3S, CAS 166271-40-5
N-(3-Methoxyquinoxalin-2-yl)benzenesulfonamide
CAS 166271-40-5C15H13N3O3S
2,4-Dimethyl-N-[3-(3-propan-2-yloxypropylamino)quinoxalin-2-yl]benzenesulfonamide chemical structure, C22H28N4O3S, CAS 713125-92-9
2,4-Dimethyl-N-[3-(3-propan-2-yloxypropylamino)quinoxalin-2-yl]benzenesulfonamide
CAS 713125-92-9C22H28N4O3S
N-(3-(Allylamino)quinoxalin-2-yl)-3-methylbenzenesulfonamide chemical structure, C18H18N4O2S, CAS 713128-21-3
N-(3-(Allylamino)quinoxalin-2-yl)-3-methylbenzenesulfonamide
CAS 713128-21-3C18H18N4O2S
N-[3-(Butylamino)quinoxalin-2-yl]-4-methylbenzenesulfonamide chemical structure, C19H22N4O2S, CAS 301358-11-2
N-[3-(Butylamino)quinoxalin-2-yl]-4-methylbenzenesulfonamide
CAS 301358-11-2C19H22N4O2S
N-[3-(3-Methoxypropylamino)quinoxalin-2-yl]-3-methylbenzenesulfonamide chemical structure, C19H22N4O3S, CAS 714225-60-2
N-[3-(3-Methoxypropylamino)quinoxalin-2-yl]-3-methylbenzenesulfonamide
CAS 714225-60-2C19H22N4O3S
N-(3-(Butylamino)quinoxalin-2-yl)-4-methoxybenzenesulfonamide chemical structure, C19H22N4O3S, CAS 714226-33-2
N-(3-(Butylamino)quinoxalin-2-yl)-4-methoxybenzenesulfonamide
CAS 714226-33-2C19H22N4O3S
4-Methoxy-N-(3-(pentylamino)quinoxalin-2-yl)benzenesulfonamide chemical structure, C20H24N4O3S, CAS 714233-44-0
4-Methoxy-N-(3-(pentylamino)quinoxalin-2-yl)benzenesulfonamide
CAS 714233-44-0C20H24N4O3S
N-(3-(Allylamino)quinoxalin-2-yl)-3-chlorobenzenesulfonamide chemical structure, C17H15ClN4O2S, CAS 714233-72-4
N-(3-(Allylamino)quinoxalin-2-yl)-3-chlorobenzenesulfonamide
CAS 714233-72-4C17H15ClN4O2S
2,5-Dichloro-N-(3-((3-methoxypropyl)amino)quinoxalin-2-yl)benzenesulfonamide chemical structure, C18H18Cl2N4O3S, CAS 713083-95-5
2,5-Dichloro-N-(3-((3-methoxypropyl)amino)quinoxalin-2-yl)benzenesulfonamide
CAS 713083-95-5C18H18Cl2N4O3S
N-[3-(2-Methoxyethylamino)quinoxalin-2-yl]-2,4-dimethylbenzenesulfonamide chemical structure, C19H22N4O3S, CAS 713088-08-5
N-[3-(2-Methoxyethylamino)quinoxalin-2-yl]-2,4-dimethylbenzenesulfonamide
CAS 713088-08-5C19H22N4O3S
4-Chloro-N-(3-((3-methoxypropyl)amino)quinoxalin-2-yl)benzenesulfonamide chemical structure, C18H19ClN4O3S, CAS 713088-49-4
4-Chloro-N-(3-((3-methoxypropyl)amino)quinoxalin-2-yl)benzenesulfonamide
CAS 713088-49-4C18H19ClN4O3S
2,5-Dichloro-N-[3-(pentylamino)quinoxalin-2-yl]benzenesulfonamide chemical structure, C19H20Cl2N4O2S, CAS 499230-44-3
2,5-Dichloro-N-[3-(pentylamino)quinoxalin-2-yl]benzenesulfonamide
CAS 499230-44-3C19H20Cl2N4O2S
4-Methoxy-N-(3-((3-methoxypropyl)amino)quinoxalin-2-yl)benzenesulfonamide chemical structure, C19H22N4O4S, CAS 713092-17-2
4-Methoxy-N-(3-((3-methoxypropyl)amino)quinoxalin-2-yl)benzenesulfonamide
CAS 713092-17-2C19H22N4O4S
N-(3-(Allylamino)quinoxalin-2-yl)-4-fluorobenzenesulfonamide chemical structure, C17H15FN4O2S, CAS 714289-27-7
N-(3-(Allylamino)quinoxalin-2-yl)-4-fluorobenzenesulfonamide
CAS 714289-27-7C17H15FN4O2S