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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 scaffold Open 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 1,873 to 1,920 of 3,277 chemicals

1-(1-(Difluoromethyl)-1H-pyrazol-4-yl)methanamine hydrochloride chemical structure, C5H8ClF2N3, CAS 2098145-92-5

1-(1-(Difluoromethyl)-1H-pyrazol-4-yl)methanamine hydrochloride

CAS 2098145-92-5C₅H₈ClF₂N₃

2-Cyanobutan-2-yl 3,5-dimethyl-1H-pyrazole-1-carbodithioate chemical structure, C11H15N3S2, CAS 1883264-36-5

2-Cyanobutan-2-yl 3,5-dimethyl-1H-pyrazole-1-carbodithioate

CAS 1883264-36-5C₁₁H₁₅N₃S₂

3-Methoxy-1-methyl-1H-pyrazol-5-amine hydrochloride chemical structure, C5H10ClN3O, CAS 2094925-22-9

3-Methoxy-1-methyl-1H-pyrazol-5-amine hydrochloride

CAS 2094925-22-9C₅H₁₀ClN₃O

1-Methyl-1H-pyrazole-3-carboximidamide hydrochloride chemical structure, C5H9ClN4, CAS 2089277-52-9

1-Methyl-1H-pyrazole-3-carboximidamide hydrochloride

CAS 2089277-52-9C₅H₉ClN₄

5-(Bromomethyl)-1-methyl-1H-pyrazole hydrobromide chemical structure, C5H8Br2N2, CAS 1855907-09-3

5-(Bromomethyl)-1-methyl-1H-pyrazole hydrobromide

CAS 1855907-09-3C₅H₈Br₂N₂

1-(2-((tert-Butoxycarbonyl)amino)ethyl)-1H-pyrazole-4-carboxylic acid chemical structure, C11H17N3O4, CAS 1860803-42-4

1-(2-((tert-Butoxycarbonyl)amino)ethyl)-1H-pyrazole-4-carboxylic acid

CAS 1860803-42-4C₁₁H₁₇N₃O₄

tert-Butyl ((1H-pyrazol-1-yl)((2,2,2-trifluoroacetyl)imino)methyl)carbamate chemical structure, C11H13F3N4O3, CAS 2028307-97-1

tert-Butyl ((1H-pyrazol-1-yl)((2,2,2-trifluoroacetyl)imino)methyl)carbamate

CAS 2028307-97-1C₁₁H₁₃F₃N₄O₃

1-(2,2,2-Trifluoroethyl)-1H-pyrazol-5-amine hydrochloride chemical structure, C5H7ClF3N3, CAS 2197061-99-5

1-(2,2,2-Trifluoroethyl)-1H-pyrazol-5-amine hydrochloride

CAS 2197061-99-5C₅H₇ClF₃N₃

2-Amino-1-(1-methyl-1H-pyrazol-4-yl)ethan-1-one hydrochloride chemical structure, C6H10ClN3O, CAS 2126178-31-0

2-Amino-1-(1-methyl-1H-pyrazol-4-yl)ethan-1-one hydrochloride

CAS 2126178-31-0C₆H₁₀ClN₃O

4-(Bromomethyl)-1,3,5-trimethyl-1H-pyrazole hydrobromide chemical structure, C7H12Br2N2, CAS 2089257-43-0

4-(Bromomethyl)-1,3,5-trimethyl-1H-pyrazole hydrobromide

CAS 2089257-43-0C₇H₁₂Br₂N₂

1-Methyl-4-nitro-3-(propan-2-yloxy)-1H-pyrazole chemical structure, C7H11N3O3, CAS 2142660-28-2

1-Methyl-4-nitro-3-(propan-2-yloxy)-1H-pyrazole

CAS 2142660-28-2C₇H₁₁N₃O₃

4-(Dimethylphosphoryl)-1-methyl-1H-pyrazol-3-amine chemical structure, C6H12N3OP, CAS 2243511-85-3

4-(Dimethylphosphoryl)-1-methyl-1H-pyrazol-3-amine

CAS 2243511-85-3C₆H₁₂N₃OP

3-Acetamido-1-methyl-1H-pyrazole-4-sulfonyl fluoride chemical structure, C6H8FN3O3S, CAS 2247104-26-1

3-Acetamido-1-methyl-1H-pyrazole-4-sulfonyl fluoride

CAS 2247104-26-1C₆H₈FN₃O₃S

Methyl[(1H-pyrazol-3-yl)methyl]amine hydrochloride chemical structure, C5H10ClN3, CAS 2305252-08-6

Methyl[(1H-pyrazol-3-yl)methyl]amine hydrochloride

CAS 2305252-08-6C₅H₁₀ClN₃

2-{[1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy}acetic acid chemical structure, C7H7F3N2O3, CAS 654051-28-2

2-{[1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy}acetic acid

CAS 654051-28-2C₇H₇F₃N₂O₃

5-tert-Butyl-2-methyl-4-nitropyrazole-3-carboxamide chemical structure, C9H14N4O3, CAS 376385-67-0

5-tert-Butyl-2-methyl-4-nitropyrazole-3-carboxamide

CAS 376385-67-0C₉H₁₄N₄O₃

N-[1-(Butan-2-yl)-1H-pyrazol-5-yl]-2-chloropropanamide chemical structure, C10H16ClN3O, CAS 956756-05-1

N-[1-(Butan-2-yl)-1H-pyrazol-5-yl]-2-chloropropanamide

CAS 956756-05-1C₁₀H₁₆ClN₃O

(2-Pyrazol-1-yl-ethylsulfanyl)-acetic acid chemical structure, C7H10N2O2S, CAS 247571-75-1

(2-Pyrazol-1-yl-ethylsulfanyl)-acetic acid

CAS 247571-75-1C₇H₁₀N₂O₂S

4-Methyl-5-(propan-2-yl)-1H-pyrazole chemical structure, C7H12N2, CAS 305860-75-7

4-Methyl-5-(propan-2-yl)-1H-pyrazole

CAS 305860-75-7C₇H₁₂N₂

1-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)ethan-1-one chemical structure, C7H7F3N2O, CAS 189300-85-4

1-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)ethan-1-one

CAS 189300-85-4C₇H₇F₃N₂O

1H-Pyrazole-1-carboximidamide, N-methyl- chemical structure, C5H8N4, CAS 194852-88-5

1H-Pyrazole-1-carboximidamide, N-methyl-

CAS 194852-88-5C₅H₈N₄

1-Butyl-3-methyl-1H-pyrazole-4-carboxylic acid chemical structure, C9H14N2O2, CAS 113100-46-2

1-Butyl-3-methyl-1H-pyrazole-4-carboxylic acid

CAS 113100-46-2C₉H₁₄N₂O₂

3-(Methoxymethyl)-1-methyl-1H-pyrazole-4-carboxylic acid chemical structure, C7H10N2O3, CAS 113100-54-2

3-(Methoxymethyl)-1-methyl-1H-pyrazole-4-carboxylic acid

CAS 113100-54-2C₇H₁₀N₂O₃

4-(1-Methylpropyl)-1H-pyrazole chemical structure, C7H12N2, CAS 73123-48-5

4-(1-Methylpropyl)-1H-pyrazole

CAS 73123-48-5C₇H₁₂N₂

Only the first 1,920 are listed here. Use the substructure search to filter further.