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Murcko scaffold

Alloxazine scaffold

246 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
16
Chemicals
246
With full pages
35
Scaffold SMILES

O=c1nc2[nH]c3ccccc3nc-2c(=O)[nH]1

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 scaffoldOpen the Alloxazine page
Murcko scaffold O=c1nc2[nH]c3ccccc3nc-2c(=O)[nH]1

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 246 chemicals

Riboflavin monophosphate chemical structure, C17H21N4O9P, CAS 26193-20-4
Riboflavin monophosphate
CAS 26193-20-4C17H21N4O9P
Hyflavin chemical structure, C17H20N4O6, CAS 301335-02-4
Hyflavin
CAS 301335-02-4C17H20N4O6
7,8-Dimethyl-10-((2R,3R,4S)-2,3,4,5-tetrahydroxypentyl)benzo(g)pteridine-2,4(3H,10H)-dione chemical structure, C17H20N4O6, CAS 1195174-65-2
7,8-Dimethyl-10-((2R,3R,4S)-2,3,4,5-tetrahydroxypentyl)benzo(g)pteridine-2,4(3H,10H)-dione
CAS 1195174-65-2C17H20N4O6
Flavin mononucleotide semiquinone chemical structure, C17H21N4O9P, CAS 34469-63-1
Flavin mononucleotide semiquinone
CAS 34469-63-1C17H21N4O9P
Sorboflavin chemical structure, C18H22N4O7, CAS 33210-88-7
Sorboflavin
CAS 33210-88-7C18H22N4O7
7,8-Dimethyl-10-(2-acetoxyethyl)isoalloxazine chemical structure, C16H16N4O4, CAS 6266-58-6
7,8-Dimethyl-10-(2-acetoxyethyl)isoalloxazine
CAS 6266-58-6C16H16N4O4
Lumiflavin chemical structure, C13H12N4O2, CAS 1088-56-8
Lumiflavin
CAS 1088-56-8C13H12N4O2
7,8-Dimethyl-10-formylmethylisoalloxazine chemical structure, C14H12N4O3, CAS 4250-90-2
7,8-Dimethyl-10-formylmethylisoalloxazine
CAS 4250-90-2C14H12N4O3
7-Chloro-7-demethylriboflavin chemical structure, C16H17ClN4O6, CAS 7146-48-7
7-Chloro-7-demethylriboflavin
CAS 7146-48-7C16H17ClN4O6
3-Methyllumiflavin chemical structure, C14H14N4O2, CAS 18636-32-3
3-Methyllumiflavin
CAS 18636-32-3C14H14N4O2
Hibon chemical structure, C33H44N4O10, CAS 752-56-7
Hibon
CAS 752-56-7C33H44N4O10
Ethanol lumiflavine chemical structure, C14H14N4O3, CAS 3180-56-1
Ethanol lumiflavine
CAS 3180-56-1C14H14N4O3
7-Methyl-8-ethylflavin chemical structure, C18H22N4O6, CAS 5720-14-9
7-Methyl-8-ethylflavin
CAS 5720-14-9C18H22N4O6
Alloxazine, 1,3-dimethyl- chemical structure, C12H10N4O2, CAS 2962-90-5
Alloxazine, 1,3-dimethyl-
CAS 2962-90-5C12H10N4O2
Benzo(g)pteridine-2,4(3H,10H)-dione, 3,10-dimethyl- chemical structure, C12H10N4O2, CAS 4074-59-3
Benzo(g)pteridine-2,4(3H,10H)-dione, 3,10-dimethyl-
CAS 4074-59-3C12H10N4O2
Benzo(g)pteridine-2,4(3H,10H)-dione, 3,9,10-trimethyl- chemical structure, C13H12N4O2, CAS 70254-65-8
Benzo(g)pteridine-2,4(3H,10H)-dione, 3,9,10-trimethyl-
CAS 70254-65-8C13H12N4O2
Benzo(g)pteridine-2,4(3H,10H)-dione, 3,6,10-trimethyl- chemical structure, C13H12N4O2, CAS 70481-66-2
Benzo(g)pteridine-2,4(3H,10H)-dione, 3,6,10-trimethyl-
CAS 70481-66-2C13H12N4O2
Benzo(g)pteridine-2,4(3H,10H)-dione, 3,10-dimethyl-7-fluoro- chemical structure, C12H9FN4O2, CAS 72247-96-2
Benzo(g)pteridine-2,4(3H,10H)-dione, 3,10-dimethyl-7-fluoro-
CAS 72247-96-2C12H9FN4O2
5'-Malonylriboflavin chemical structure, C20H22N4O9, CAS 88623-79-4
5'-Malonylriboflavin
CAS 88623-79-4C20H22N4O9
Riboflavin 5'-pyrophosphate chemical structure, C17H22N4O12P2, CAS 14985-41-2
Riboflavin 5'-pyrophosphate
CAS 14985-41-2C17H22N4O12P2
Isoriboflavin chemical structure, C17H20N4O6, CAS 5984-80-5
Isoriboflavin
CAS 5984-80-5C17H20N4O6
Benzo(g)pteridine-2,4(1H,3H)-dione, 9-methyl-, 10-oxide chemical structure, C11H8N4O3, CAS 85989-81-7
Benzo(g)pteridine-2,4(1H,3H)-dione, 9-methyl-, 10-oxide
CAS 85989-81-7C11H8N4O3
Riboflavin-5'-monobutyrate chemical structure, C21H26N4O7, CAS 20704-80-7
Riboflavin-5'-monobutyrate
CAS 20704-80-7C21H26N4O7
Vitamin B2 aldehyde chemical structure, C17H18N4O6, CAS 59224-04-3
Vitamin B2 aldehyde
CAS 59224-04-3C17H18N4O6