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Murcko scaffold

Lumazine scaffold

61 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
12
Chemicals
61
With full pages
5
Scaffold SMILES

O=c1[nH]c(=O)c2nccnc2[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 Lumazine page
Murcko scaffold O=c1[nH]c(=O)c2nccnc2[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 61 chemicals

Lumazine chemical structure, C6H4N4O2, CAS 487-21-8
Lumazine
CAS 487-21-8C6H4N4O2
Biolumazine chemical structure, C9H10N4O4, CAS 94591-24-9
Biolumazine
CAS 94591-24-9C9H10N4O4
6,7-Dimethyl-8-ribityllumazine chemical structure, C13H18N4O6, CAS 2535-20-8
6,7-Dimethyl-8-ribityllumazine
CAS 2535-20-8C13H18N4O6
2,4(1H,3H)-Pteridinedione, 1-hydroxy- chemical structure, C6H4N4O3, CAS 37440-27-0
2,4(1H,3H)-Pteridinedione, 1-hydroxy-
CAS 37440-27-0C6H4N4O3
2,4(1H,3H)-Pteridinedione, 1-((methylsulfonyl)oxy)- chemical structure, C7H6N4O5S, CAS 37440-29-2
2,4(1H,3H)-Pteridinedione, 1-((methylsulfonyl)oxy)-
CAS 37440-29-2C7H6N4O5S
2,4(1H,3H)-Pteridinedione, 1-(acetyloxy)- chemical structure, C8H6N4O4, CAS 37440-28-1
2,4(1H,3H)-Pteridinedione, 1-(acetyloxy)-
CAS 37440-28-1C8H6N4O4
1,3,6,7-Tetramethylpteridine-2,4(1H,3H)-dione chemical structure, C10H12N4O2, CAS 2625-25-4
1,3,6,7-Tetramethylpteridine-2,4(1H,3H)-dione
CAS 2625-25-4C10H12N4O2
1,3,7-Trimethylpteridine-2,4(1H,3H)-dione chemical structure, C9H10N4O2, CAS 32526-79-7
1,3,7-Trimethylpteridine-2,4(1H,3H)-dione
CAS 32526-79-7C9H10N4O2
3-Ethyl-6,7-dimethyl-1-propylpteridine-2,4(1H,3H)-dione chemical structure, C13H18N4O2, CAS 78146-66-4
3-Ethyl-6,7-dimethyl-1-propylpteridine-2,4(1H,3H)-dione
CAS 78146-66-4C13H18N4O2
2,4(1H,3H)-Pteridinedione, 1,3-dimethyl- chemical structure, C8H8N4O2, CAS 13401-18-8
2,4(1H,3H)-Pteridinedione, 1,3-dimethyl-
CAS 13401-18-8C8H8N4O2
7-Amino-1,3-dimethyl-2,4(1H,3H)-pteridinedione chemical structure, C8H9N5O2, CAS 7464-70-2
7-Amino-1,3-dimethyl-2,4(1H,3H)-pteridinedione
CAS 7464-70-2C8H9N5O2
3-Methyl-1H-pteridine-2,4-dione chemical structure, C7H6N4O2, CAS 50256-19-4
3-Methyl-1H-pteridine-2,4-dione
CAS 50256-19-4C7H6N4O2
8-(2-Hydroxyethyl)-6,7-dimethylpteridine-2,4-dione chemical structure, C10H12N4O3, CAS 13300-17-9
8-(2-Hydroxyethyl)-6,7-dimethylpteridine-2,4-dione
CAS 13300-17-9C10H12N4O3
8-Ethyl-6,7-dimethylpteridine-2,4-dione chemical structure, C10H12N4O2, CAS 13300-49-7
8-Ethyl-6,7-dimethylpteridine-2,4-dione
CAS 13300-49-7C10H12N4O2
1-Methyl-2,4(1H,3H)-pteridinedione chemical structure, C7H6N4O2, CAS 50256-18-3
1-Methyl-2,4(1H,3H)-pteridinedione
CAS 50256-18-3C7H6N4O2
2,4(3H,8H)-Pteridinedione, 8-ethyl- chemical structure, C8H8N4O2, CAS 13300-39-5
2,4(3H,8H)-Pteridinedione, 8-ethyl-
CAS 13300-39-5C8H8N4O2
Lumazine, 8-(2-hydroxyethyl)- chemical structure, C8H8N4O3, CAS 13300-40-8
Lumazine, 8-(2-hydroxyethyl)-
CAS 13300-40-8C8H8N4O3
2,4(1H,3H)-Pteridinedione, 6-methyl- chemical structure, C7H6N4O2, CAS 13401-19-9
2,4(1H,3H)-Pteridinedione, 6-methyl-
CAS 13401-19-9C7H6N4O2
8-Methylpteridine-2,4-dione chemical structure, C7H6N4O2, CAS 13300-38-4
8-Methylpteridine-2,4-dione
CAS 13300-38-4C7H6N4O2
6,7-Dimethyl-8-(propan-2-yl)pteridine-2,4(3H,8H)-dione chemical structure, C11H14N4O2, CAS 21892-66-0
6,7-Dimethyl-8-(propan-2-yl)pteridine-2,4(3H,8H)-dione
CAS 21892-66-0C11H14N4O2
2,4(3H,8H)-Pteridinedione, 6,7,8-trimethyl- chemical structure, C9H10N4O2, CAS 5784-00-9
2,4(3H,8H)-Pteridinedione, 6,7,8-trimethyl-
CAS 5784-00-9C9H10N4O2
1,3,6,7-Tetramethylpteridine-2,4(1H,3H)-dione 5-oxide chemical structure, C10H12N4O3, CAS 7348-39-2
1,3,6,7-Tetramethylpteridine-2,4(1H,3H)-dione 5-oxide
CAS 7348-39-2C10H12N4O3
1,3-Dimethyl-6-propyl-2,4(1H,3H)-pteridinedione chemical structure, C11H14N4O2, CAS 169614-73-7
1,3-Dimethyl-6-propyl-2,4(1H,3H)-pteridinedione
CAS 169614-73-7C11H14N4O2
1,3,6-Trimethyl-2,4(1H,3H)-pteridinedione chemical structure, C9H10N4O2, CAS 14006-06-5
1,3,6-Trimethyl-2,4(1H,3H)-pteridinedione
CAS 14006-06-5C9H10N4O2