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Murcko scaffold

Oxypurinol scaffold

31 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
31
With full pages
4
Scaffold SMILES

O=c1[nH]c(=O)c2c[nH]nc2[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 Oxypurinol page
Murcko scaffold O=c1[nH]c(=O)c2c[nH]nc2[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 31 of 31 chemicals

AA 2379 chemical structure, C15H23N5O4, CAS 103446-98-6
AA 2379
CAS 103446-98-6C15H23N5O4
1,5,7-Trimethyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C8H10N4O2, CAS 4318-52-9
1,5,7-Trimethyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 4318-52-9C8H10N4O2
5,7-Diethyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C9H12N4O2, CAS 501655-65-8
5,7-Diethyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 501655-65-8C9H12N4O2
1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 5,7-dimethyl- chemical structure, C7H8N4O2, CAS 4680-51-7
1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione, 5,7-dimethyl-
CAS 4680-51-7C7H8N4O2
2,5,7-Trimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C8H10N4O2, CAS 10505-26-7
2,5,7-Trimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 10505-26-7C8H10N4O2
1-Acetyl-3,5,7-trimethylpyrazolo[3,4-D]pyrimidine-4,6-dione chemical structure, C10H12N4O3, CAS 66726-89-4
1-Acetyl-3,5,7-trimethylpyrazolo[3,4-D]pyrimidine-4,6-dione
CAS 66726-89-4C10H12N4O3
3,5,7-Trimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione chemical structure, C8H10N4O2, CAS 35221-07-9
3,5,7-Trimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione
CAS 35221-07-9C8H10N4O2
3-Amino-5,7-dimethyl-2H,4H,5H,6H,7H-pyrazolo[3,4-d]pyrimidine-4,6-dione chemical structure, C7H9N5O2, CAS 67304-67-0
3-Amino-5,7-dimethyl-2H,4H,5H,6H,7H-pyrazolo[3,4-d]pyrimidine-4,6-dione
CAS 67304-67-0C7H9N5O2
5,7-Dimethyl-3-(methylamino)-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C8H11N5O2, CAS 67304-74-9
5,7-Dimethyl-3-(methylamino)-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 67304-74-9C8H11N5O2
3-Butyl-5,7-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C11H16N4O2, CAS 922509-73-7
3-Butyl-5,7-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 922509-73-7C11H16N4O2
3-Ethyl-5,7-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C9H12N4O2, CAS 922509-72-6
3-Ethyl-5,7-dimethyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 922509-72-6C9H12N4O2
Oxypurinol chemical structure, C5H4N4O2, CAS 2465-59-0
Oxypurinol
CAS 2465-59-0C5H4N4O2
1-Methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C6H6N4O2, CAS 5401-15-0
1-Methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 5401-15-0C6H6N4O2
3-(Methylsulfonyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diol chemical structure, C6H6N4O4S, CAS 4927-97-3
3-(Methylsulfonyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diol
CAS 4927-97-3C6H6N4O4S
4,9-Dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,6-diene-3,5-dione chemical structure, C7H8N4O2, CAS 7254-33-3
4,9-Dimethyl-2,4,8,9-tetrazabicyclo[4.3.0]nona-1,6-diene-3,5-dione
CAS 7254-33-3C7H8N4O2
5-Hydroxy-2-methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(2H,5H)-dione chemical structure, C6H6N4O3, CAS 13223-04-6
5-Hydroxy-2-methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(2H,5H)-dione
CAS 13223-04-6C6H6N4O3
Ethyl 1,5-dimethyl-4,6-dioxo-2,4,5,6-tetrahydro-1H-pyrazolo[3,4-d]pyrimidine-3-carboxylate chemical structure, C10H12N4O4, CAS 7354-92-9
Ethyl 1,5-dimethyl-4,6-dioxo-2,4,5,6-tetrahydro-1H-pyrazolo[3,4-d]pyrimidine-3-carboxylate
CAS 7354-92-9C10H12N4O4
1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione,3-bromo- chemical structure, C5H3BrN4O2, CAS 501935-89-3
1H-Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione,3-bromo-
CAS 501935-89-3C5H3BrN4O2
2-Methyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C6H6N4O2, CAS 10505-25-6
2-Methyl-2H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 10505-25-6C6H6N4O2
1,3-Dimethyl-1H,4H,5H,6H,7H-pyrazolo[3,4-d]pyrimidine-4,6-dione chemical structure, C7H8N4O2, CAS 1072895-79-4
1,3-Dimethyl-1H,4H,5H,6H,7H-pyrazolo[3,4-d]pyrimidine-4,6-dione
CAS 1072895-79-4C7H8N4O2
1-Isopropyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C8H10N4O2, CAS 21254-21-7
1-Isopropyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 21254-21-7C8H10N4O2
5-Ethyl-3-methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C8H10N4O2, CAS 1114595-47-9
5-Ethyl-3-methyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 1114595-47-9C8H10N4O2
1-Ethyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C7H8N4O2, CAS 1174631-06-1
1-Ethyl-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 1174631-06-1C7H8N4O2
3-(Methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione chemical structure, C6H6N4O2S, CAS 1037479-34-7
3-(Methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione
CAS 1037479-34-7C6H6N4O2S