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Murcko scaffold

6-Hydroxy-2-phenylpyridazin-3(2H)-one scaffold

28 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
14
Chemicals
28
With full pages
6
Scaffold SMILES

O=c1ccc(=O)n(-c2ccccc2)[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 6-Hydroxy-2-phenylpyridazin-3(2H)-one page
Murcko scaffold O=c1ccc(=O)n(-c2ccccc2)[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 28 of 28 chemicals

6-Hydroxy-2-phenylpyridazin-3(2H)-one chemical structure, C10H8N2O2, CAS 1698-54-0
6-Hydroxy-2-phenylpyridazin-3(2H)-one
CAS 1698-54-0C10H8N2O2
4-Chloro-1,2-dihydro-1-phenylpyridazine-3,6-dione chemical structure, C10H7ClN2O2, CAS 1698-55-1
4-Chloro-1,2-dihydro-1-phenylpyridazine-3,6-dione
CAS 1698-55-1C10H7ClN2O2
(3,6-Dioxo-2-phenyl-1,2,3,6-tetrahydro-4-pyridazinyl)acetic acid chemical structure, C12H10N2O4, CAS 5338-29-4
(3,6-Dioxo-2-phenyl-1,2,3,6-tetrahydro-4-pyridazinyl)acetic acid
CAS 5338-29-4C12H10N2O4
5-Chloro-1-phenyl-1,2-dihydro-3,6-pyridazinedione chemical structure, C10H7ClN2O2, CAS 1698-56-2
5-Chloro-1-phenyl-1,2-dihydro-3,6-pyridazinedione
CAS 1698-56-2C10H7ClN2O2
1-(4-Bromophenyl)-1,2-dihydro-3,6-pyridazinedione chemical structure, C10H7BrN2O2, CAS 5435-32-5
1-(4-Bromophenyl)-1,2-dihydro-3,6-pyridazinedione
CAS 5435-32-5C10H7BrN2O2
6-Hydroxy-2-(4-nitrophenyl)-3(2H)-pyridazinone chemical structure, C10H7N3O4, CAS 22202-90-0
6-Hydroxy-2-(4-nitrophenyl)-3(2H)-pyridazinone
CAS 22202-90-0C10H7N3O4
1-(2,4-Dinitrophenyl)-1,2-dihydropyridazine-3,6-dione chemical structure, C10H6N4O6, CAS 6949-81-1
1-(2,4-Dinitrophenyl)-1,2-dihydropyridazine-3,6-dione
CAS 6949-81-1C10H6N4O6
1-(4-Chlorophenyl)-1,2-dihydro-3,6-pyridazinedione chemical structure, C10H7ClN2O2, CAS 34019-61-9
1-(4-Chlorophenyl)-1,2-dihydro-3,6-pyridazinedione
CAS 34019-61-9C10H7ClN2O2
1-(4-Aminophenyl)-1,2-dihydropyridazine-3,6-dione chemical structure, C10H9N3O2, CAS 6306-11-2
1-(4-Aminophenyl)-1,2-dihydropyridazine-3,6-dione
CAS 6306-11-2C10H9N3O2
1,2-Dihydro-1-methyl-2-phenyl-3,6-pyridazinedione chemical structure, C11H10N2O2, CAS 13817-74-8
1,2-Dihydro-1-methyl-2-phenyl-3,6-pyridazinedione
CAS 13817-74-8C11H10N2O2
4,5-Dibromo-1-(4-bromophenyl)-2-methylpyridazine-3,6-dione chemical structure, C11H7Br3N2O2, CAS 33097-03-9
4,5-Dibromo-1-(4-bromophenyl)-2-methylpyridazine-3,6-dione
CAS 33097-03-9C11H7Br3N2O2
5-Chloro-4-hydrazino-1-phenyl-1,2-dihydro-3,6-pyridazinedione chemical structure, C10H9ClN4O2, CAS 633300-32-0
5-Chloro-4-hydrazino-1-phenyl-1,2-dihydro-3,6-pyridazinedione
CAS 633300-32-0C10H9ClN4O2
RefChem:381482 chemical structure, C11H10N2O2, CAS 51126-01-3
RefChem:381482
CAS 51126-01-3C11H10N2O2
AC1Lcfyk chemical structure, C10H7IN2O2, CAS 61442-13-5
AC1Lcfyk
CAS 61442-13-5C10H7IN2O2
4,5-Dichloro-6-hydroxy-2-phenyl-3(2H)-pyridazinone chemical structure, C10H6Cl2N2O2, CAS 1698-64-2
4,5-Dichloro-6-hydroxy-2-phenyl-3(2H)-pyridazinone
CAS 1698-64-2C10H6Cl2N2O2
2-(3,4-Dimethylphenyl)-6-hydroxypyridazin-3(2H)-one chemical structure, C12H12N2O2, CAS 88092-17-5
2-(3,4-Dimethylphenyl)-6-hydroxypyridazin-3(2H)-one
CAS 88092-17-5C12H12N2O2
3-(3,6-Dioxo-1,2,3,6-tetrahydropyridazin-1-yl)benzoic acid chemical structure, C11H8N2O4, CAS 87565-86-4
3-(3,6-Dioxo-1,2,3,6-tetrahydropyridazin-1-yl)benzoic acid
CAS 87565-86-4C11H8N2O4
3,6-Pyridazinedione, 4-bromo-1,2-dihydro-2-methyl-1-phenyl- chemical structure, C11H9BrN2O2, CAS 134935-80-1
3,6-Pyridazinedione, 4-bromo-1,2-dihydro-2-methyl-1-phenyl-
CAS 134935-80-1C11H9BrN2O2
4-Bromo-1-methyl-2-phenylpyridazine-3,6-dione chemical structure, C11H9BrN2O2, CAS 950-76-5
4-Bromo-1-methyl-2-phenylpyridazine-3,6-dione
CAS 950-76-5C11H9BrN2O2
1-(4-Iodophenyl)-2-methylpyridazine-3,6-dione chemical structure, C11H9IN2O2, CAS 61442-18-0
1-(4-Iodophenyl)-2-methylpyridazine-3,6-dione
CAS 61442-18-0C11H9IN2O2
4-Bromo-2-(4-iodophenyl)-1-methylpyridazine-3,6-dione chemical structure, C11H8BrIN2O2, CAS 61442-20-4
4-Bromo-2-(4-iodophenyl)-1-methylpyridazine-3,6-dione
CAS 61442-20-4C11H8BrIN2O2
1-(2-Bromophenyl)-2-methyl-1,2-dihydropyridazine-3,6-dione chemical structure, C11H9BrN2O2, CAS 53673-87-3
1-(2-Bromophenyl)-2-methyl-1,2-dihydropyridazine-3,6-dione
CAS 53673-87-3C11H9BrN2O2
1,2-Dihydro-1-(4-methoxyphenyl)-2-methyl-3,6-pyridazinedione chemical structure, C12H12N2O3, CAS 74234-93-8
1,2-Dihydro-1-(4-methoxyphenyl)-2-methyl-3,6-pyridazinedione
CAS 74234-93-8C12H12N2O3
1,2-Dihydro-1-(2-methoxyphenyl)-2-methyl-3,6-pyridazinedione chemical structure, C12H12N2O3, CAS 82553-77-3
1,2-Dihydro-1-(2-methoxyphenyl)-2-methyl-3,6-pyridazinedione
CAS 82553-77-3C12H12N2O3