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Murcko scaffold

1,3-Diphenyl-1H-pyrazol-5-ol scaffold

62 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
18
Chemicals
62
With full pages
5
Scaffold SMILES

O=c1cc(-c2ccccc2)[nH]n1-c1ccccc1

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 1,3-Diphenyl-1H-pyrazol-5-ol page
Murcko scaffold O=c1cc(-c2ccccc2)[nH]n1-c1ccccc1

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 62 chemicals

1,3-Diphenyl-1H-pyrazol-5-ol chemical structure, C15H12N2O, CAS 114138-49-7
1,3-Diphenyl-1H-pyrazol-5-ol
CAS 114138-49-7C15H12N2O
1-Methyl-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one chemical structure, C16H14N2O, CAS 6632-12-8
1-Methyl-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one
CAS 6632-12-8C16H14N2O
3-(3-Aminophenyl)-2-ethyl-1-phenyl-3-pyrazolin-5-one chemical structure, C17H17N3O, CAS 194799-53-6
3-(3-Aminophenyl)-2-ethyl-1-phenyl-3-pyrazolin-5-one
CAS 194799-53-6C17H17N3O
1-(4-Nitrophenyl)-3-phenyl-1H-pyrazol-5-ol chemical structure, C15H11N3O3, CAS 692264-91-8
1-(4-Nitrophenyl)-3-phenyl-1H-pyrazol-5-ol
CAS 692264-91-8C15H11N3O3
3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazol-5-ol chemical structure, C16H14N2O2, CAS 55828-88-1
3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazol-5-ol
CAS 55828-88-1C16H14N2O2
3-(4-Methoxyphenyl)-1-(4-nitrophenyl)-1H-pyrazol-5-ol chemical structure, C16H13N3O4, CAS 428839-06-9
3-(4-Methoxyphenyl)-1-(4-nitrophenyl)-1H-pyrazol-5-ol
CAS 428839-06-9C16H13N3O4
4-(5-Oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)benzoic acid chemical structure, C16H12N2O3, CAS 354781-70-7
4-(5-Oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)benzoic acid
CAS 354781-70-7C16H12N2O3
2-(4-Fluorophenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one chemical structure, C15H11FN2O, CAS 692266-15-2
2-(4-Fluorophenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one
CAS 692266-15-2C15H11FN2O
2-(2-Chlorophenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one chemical structure, C15H11ClN2O, CAS 692279-91-7
2-(2-Chlorophenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one
CAS 692279-91-7C15H11ClN2O
5-(4-Nitrophenyl)-4-nitroso-2-phenyl-1H-pyrazol-3-one chemical structure, C15H10N4O4, CAS 62349-53-5
5-(4-Nitrophenyl)-4-nitroso-2-phenyl-1H-pyrazol-3-one
CAS 62349-53-5C15H10N4O4
1-(4-Bromophenyl)-3-phenyl-1H-pyrazol-5-ol chemical structure, C15H11BrN2O, CAS 1858256-42-4
1-(4-Bromophenyl)-3-phenyl-1H-pyrazol-5-ol
CAS 1858256-42-4C15H11BrN2O
4-Nitroso-2,5-diphenyl-1H-pyrazol-3-one chemical structure, C15H11N3O2, CAS 62349-51-3
4-Nitroso-2,5-diphenyl-1H-pyrazol-3-one
CAS 62349-51-3C15H11N3O2
3-(5-Oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)benzoic acid chemical structure, C16H12N2O3, CAS 354781-66-1
3-(5-Oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)benzoic acid
CAS 354781-66-1C16H12N2O3
2-(4-Methylphenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one chemical structure, C16H14N2O, CAS 692283-15-1
2-(4-Methylphenyl)-5-phenyl-1,2-dihydro-3H-pyrazol-3-one
CAS 692283-15-1C16H14N2O
1,2-Dihydro-2,5-bis(4-nitrophenyl)-4-[(propylimino)methyl]-3H-pyrazol-3-one chemical structure, C19H17N5O5, CAS 445228-84-2
1,2-Dihydro-2,5-bis(4-nitrophenyl)-4-[(propylimino)methyl]-3H-pyrazol-3-one
CAS 445228-84-2C19H17N5O5
4-(2-Aminoethyl)-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one chemical structure, C17H17N3O, CAS 878208-72-1
4-(2-Aminoethyl)-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one
CAS 878208-72-1C17H17N3O
4-[2-(Methylamino)ethyl]-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one chemical structure, C18H19N3O, CAS 878208-94-7
4-[2-(Methylamino)ethyl]-2,5-diphenyl-1,2-dihydro-3H-pyrazol-3-one
CAS 878208-94-7C18H19N3O
1,3-Bis(4-methoxyphenyl)-1H-pyrazol-5-ol chemical structure, C17H16N2O3, CAS 1006661-10-4
1,3-Bis(4-methoxyphenyl)-1H-pyrazol-5-ol
CAS 1006661-10-4C17H16N2O3
1-(4-Fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ol chemical structure, C16H13FN2O2, CAS 1006583-02-3
1-(4-Fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-ol
CAS 1006583-02-3C16H13FN2O2
4-Acetyl-1,2-dihydro-2,5-diphenyl-3H-pyrazol-3-one chemical structure, C17H14N2O2, CAS 1025882-40-9
4-Acetyl-1,2-dihydro-2,5-diphenyl-3H-pyrazol-3-one
CAS 1025882-40-9C17H14N2O2
1-(4-Chlorophenyl)-3-phenyl-1H-pyrazol-5-ol chemical structure, C15H11ClN2O, CAS 925052-21-7
1-(4-Chlorophenyl)-3-phenyl-1H-pyrazol-5-ol
CAS 925052-21-7C15H11ClN2O
1H-Pyrazole-4,5-dione, 3-(4-methoxyphenyl)-1-phenyl-, 4-oxime, (Z)- chemical structure, C16H13N3O3, CAS 62349-52-4
1H-Pyrazole-4,5-dione, 3-(4-methoxyphenyl)-1-phenyl-, 4-oxime, (Z)-
CAS 62349-52-4C16H13N3O3
Ethyl 3-(4-fluorophenyl)-5-hydroxy-1-phenyl-1H-pyrazole-4-carboxylate chemical structure, C18H15FN2O3, CAS 174403-74-8
Ethyl 3-(4-fluorophenyl)-5-hydroxy-1-phenyl-1H-pyrazole-4-carboxylate
CAS 174403-74-8C18H15FN2O3
3-(4-Methylphenyl)-1-phenyl-1H-pyrazol-5-ol chemical structure, C16H14N2O, CAS 925022-22-6
3-(4-Methylphenyl)-1-phenyl-1H-pyrazol-5-ol
CAS 925022-22-6C16H14N2O