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Murcko scaffold

Pyrazole scaffold

40,522 chemicals on CompoundList share this ring system.

Rings
1
Scaffold atoms
5
Chemicals
40,522
With full pages
3,277
Scaffold SMILES

c1cn[nH]c1

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. This is a very common single ring, so the list below is broad.

Substructure search with this scaffoldOpen the Pyrazole page
Murcko scaffold c1cn[nH]c1

Computed from the structures of the chemicals listed here. Stereo and charges are removed before the scaffold is taken.

Chemicals with this scaffold

The best known chemicals with full pages first.

Showing 193 to 240 of 3,277 chemicals

2-[3,5-Dimethyl-1-(2-methylpropyl)-1H-pyrazol-4-yl]acetic acid chemical structure, C11H18N2O2, CAS 957023-29-9
2-[3,5-Dimethyl-1-(2-methylpropyl)-1H-pyrazol-4-yl]acetic acid
CAS 957023-29-9C11H18N2O2
1,3,5-Trimethyl-1H-pyrazol-4-amine chemical structure, C6H11N3, CAS 28466-21-9
1,3,5-Trimethyl-1H-pyrazol-4-amine
CAS 28466-21-9C6H11N3
3-Ethyl-1H-pyrazol-5-amine chemical structure, C5H9N3, CAS 1904-24-1
3-Ethyl-1H-pyrazol-5-amine
CAS 1904-24-1C5H9N3
3-(1H-Pyrazol-1-yl)propanoic acid chemical structure, C6H8N2O2, CAS 89532-73-0
3-(1H-Pyrazol-1-yl)propanoic acid
CAS 89532-73-0C6H8N2O2
1-Ethyl-3-methyl-1H-pyrazol-5-amine chemical structure, C6H11N3, CAS 3524-33-2
1-Ethyl-3-methyl-1H-pyrazol-5-amine
CAS 3524-33-2C6H11N3
3-Amino-4-bromo-5-methylpyrazole chemical structure, C4H6BrN3, CAS 1780-72-9
3-Amino-4-bromo-5-methylpyrazole
CAS 1780-72-9C4H6BrN3
3-Acetyl-1H-pyrazole-5-carboxylic acid chemical structure, C6H6N2O3, CAS 1297537-45-1
3-Acetyl-1H-pyrazole-5-carboxylic acid
CAS 1297537-45-1C6H6N2O3
4-Methylpyrazole-3-carboxylic acid chemical structure, C5H6N2O2, CAS 82231-51-4
4-Methylpyrazole-3-carboxylic acid
CAS 82231-51-4C5H6N2O2
1H-Pyrazole-1-carboxamide chemical structure, C4H5N3O, CAS 931-08-8
1H-Pyrazole-1-carboxamide
CAS 931-08-8C4H5N3O
3-(3,5-Dimethyl-1H-pyrazol-4-yl)propanoic acid chemical structure, C8H12N2O2, CAS 890625-93-1
3-(3,5-Dimethyl-1H-pyrazol-4-yl)propanoic acid
CAS 890625-93-1C8H12N2O2
3-(1H-Pyrazol-1-yl)butanoic acid chemical structure, C7H10N2O2, CAS 890092-84-9
3-(1H-Pyrazol-1-yl)butanoic acid
CAS 890092-84-9C7H10N2O2
Methyl 3-amino-1-methyl-1H-pyrazole-5-carboxylate chemical structure, C6H9N3O2, CAS 89088-56-2
Methyl 3-amino-1-methyl-1H-pyrazole-5-carboxylate
CAS 89088-56-2C6H9N3O2
1H-Pyrazole-5-carbohydrazide chemical structure, C4H6N4O, CAS 26275-64-9
1H-Pyrazole-5-carbohydrazide
CAS 26275-64-9C4H6N4O
4-Ethyl-3-methyl-1H-pyrazol-5-amine chemical structure, C6H11N3, CAS 151521-79-8
4-Ethyl-3-methyl-1H-pyrazol-5-amine
CAS 151521-79-8C6H11N3
Methyl 2-(3,5-dimethyl-1H-pyrazol-4-yl)acetate chemical structure, C8H12N2O2, CAS 56699-23-1
Methyl 2-(3,5-dimethyl-1H-pyrazol-4-yl)acetate
CAS 56699-23-1C8H12N2O2
5-Propyl-1H-pyrazol-3-amine chemical structure, C6H11N3, CAS 126748-58-1
5-Propyl-1H-pyrazol-3-amine
CAS 126748-58-1C6H11N3
5-Amino-1-tert-butyl-1H-pyrazole-4-carbonitrile chemical structure, C8H12N4, CAS 158001-28-6
5-Amino-1-tert-butyl-1H-pyrazole-4-carbonitrile
CAS 158001-28-6C8H12N4
2-(1H-Pyrazol-3-yl)ethan-1-ol chemical structure, C5H8N2O, CAS 32385-74-3
2-(1H-Pyrazol-3-yl)ethan-1-ol
CAS 32385-74-3C5H8N2O
1,3-Dimethyl-1H-pyrazole-4-carbaldehyde chemical structure, C6H8N2O, CAS 25016-12-0
1,3-Dimethyl-1H-pyrazole-4-carbaldehyde
CAS 25016-12-0C6H8N2O
3,4,5-Tribromo-1H-pyrazole chemical structure, C3HBr3N2, CAS 17635-44-8
3,4,5-Tribromo-1H-pyrazole
CAS 17635-44-8C3HBr3N2
Methyl 5-amino-1H-pyrazole-3-carboxylate chemical structure, C5H7N3O2, CAS 632365-54-9
Methyl 5-amino-1H-pyrazole-3-carboxylate
CAS 632365-54-9C5H7N3O2
4-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid chemical structure, C8H10N2O4, CAS 81303-65-3
4-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS 81303-65-3C8H10N2O4
3-(1H-Pyrazol-4-yl)propan-1-ol chemical structure, C6H10N2O, CAS 60951-21-5
3-(1H-Pyrazol-4-yl)propan-1-ol
CAS 60951-21-5C6H10N2O
Ethyl 3-amino-1-methyl-1H-pyrazole-4-carboxylate chemical structure, C7H11N3O2, CAS 21230-43-3
Ethyl 3-amino-1-methyl-1H-pyrazole-4-carboxylate
CAS 21230-43-3C7H11N3O2