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Murcko scaffold

Ring system with 2 rings and 14 atoms

143 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
14
Chemicals
143
With full pages
16
Scaffold SMILES

O=c1cccnn1Cc1ccccc1

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 scaffold
Murcko scaffold O=c1cccnn1Cc1ccccc1

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 143 chemicals

2-(2-Chloro-1-phenylethyl)-6-ethoxypyridazin-3(2H)-one chemical structure, C14H15ClN2O2, CAS 17072-83-2
2-(2-Chloro-1-phenylethyl)-6-ethoxypyridazin-3(2H)-one
CAS 17072-83-2C14H15ClN2O2
3(2H)-Pyridazinone, 6-butoxy-2-(alpha-(chloromethyl)benzyl)- chemical structure, C16H19ClN2O2, CAS 17072-85-4
3(2H)-Pyridazinone, 6-butoxy-2-(alpha-(chloromethyl)benzyl)-
CAS 17072-85-4C16H19ClN2O2
2-(2-Chloro-1-phenylethyl)-6-methoxypyridazin-3(2H)-one chemical structure, C13H13ClN2O2, CAS 17072-88-7
2-(2-Chloro-1-phenylethyl)-6-methoxypyridazin-3(2H)-one
CAS 17072-88-7C13H13ClN2O2
3(2H)-Pyridazinone, 2-(alpha-(chloromethyl)benzyl)-6-propoxy- chemical structure, C15H17ClN2O2, CAS 17072-89-8
3(2H)-Pyridazinone, 2-(alpha-(chloromethyl)benzyl)-6-propoxy-
CAS 17072-89-8C15H17ClN2O2
2-(alpha-(Chloromethyl)benzyl)-6-isopropoxy-3(2H)-pyridazinone chemical structure, C15H17ClN2O2, CAS 17088-59-4
2-(alpha-(Chloromethyl)benzyl)-6-isopropoxy-3(2H)-pyridazinone
CAS 17088-59-4C15H17ClN2O2
2-Benzyl-6-methyl-3(2H)-pyridazinone chemical structure, C12H12N2O, CAS 6958-53-8
2-Benzyl-6-methyl-3(2H)-pyridazinone
CAS 6958-53-8C12H12N2O
4,5-Dichloro-2-(4-fluorobenzyl)pyridazin-3(2H)-one chemical structure, C11H7Cl2FN2O, CAS 307508-07-2
4,5-Dichloro-2-(4-fluorobenzyl)pyridazin-3(2H)-one
CAS 307508-07-2C11H7Cl2FN2O
4,5-Dichloro-2-((2-chlorophenyl)methyl)-2,3-dihydropyridazin-3-one chemical structure, C11H7Cl3N2O, CAS 112749-52-7
4,5-Dichloro-2-((2-chlorophenyl)methyl)-2,3-dihydropyridazin-3-one
CAS 112749-52-7C11H7Cl3N2O
2-[(4-Bromophenyl)methyl]-4,5-dichloro-2,3-dihydropyridazin-3-one chemical structure, C11H7BrCl2N2O, CAS 303033-94-5
2-[(4-Bromophenyl)methyl]-4,5-dichloro-2,3-dihydropyridazin-3-one
CAS 303033-94-5C11H7BrCl2N2O
2-Benzyl-4,5-dichloro-2,3-dihydropyridazin-3-one chemical structure, C11H8Cl2N2O, CAS 41933-33-9
2-Benzyl-4,5-dichloro-2,3-dihydropyridazin-3-one
CAS 41933-33-9C11H8Cl2N2O
4,5-Dichloro-2-(4-methylbenzyl)-2,3-dihydropyridazin-3-one chemical structure, C12H10Cl2N2O, CAS 173843-86-2
4,5-Dichloro-2-(4-methylbenzyl)-2,3-dihydropyridazin-3-one
CAS 173843-86-2C12H10Cl2N2O
4-Chloro-2-(4-fluorobenzyl)-5-hydrazinylpyridazin-3(2H)-one chemical structure, C11H10ClFN4O, CAS 307508-09-4
4-Chloro-2-(4-fluorobenzyl)-5-hydrazinylpyridazin-3(2H)-one
CAS 307508-09-4C11H10ClFN4O
2-(2-Chloro-6-fluorobenzyl)-4,5-dichloropyridazin-3(2H)-one chemical structure, C11H6Cl3FN2O, CAS 175135-45-2
2-(2-Chloro-6-fluorobenzyl)-4,5-dichloropyridazin-3(2H)-one
CAS 175135-45-2C11H6Cl3FN2O
4,5-Dichloro-2-[(4-chlorophenyl)methyl]-3(2H)-pyridazinone chemical structure, C11H7Cl3N2O, CAS 173843-85-1
4,5-Dichloro-2-[(4-chlorophenyl)methyl]-3(2H)-pyridazinone
CAS 173843-85-1C11H7Cl3N2O
2-Benzyl-4-chloro-5-methoxypyridazin-3(2H)-one chemical structure, C12H11ClN2O2, CAS 40890-47-9
2-Benzyl-4-chloro-5-methoxypyridazin-3(2H)-one
CAS 40890-47-9C12H11ClN2O2
4,5-Dichloro-2-(3-methylbenzyl)pyridazin-3(2H)-one chemical structure, C12H10Cl2N2O, CAS 5353-29-7
4,5-Dichloro-2-(3-methylbenzyl)pyridazin-3(2H)-one
CAS 5353-29-7C12H10Cl2N2O
4,5-Dichloro-2-(2,3,6-trichlorobenzyl)pyridazin-3(2H)-one chemical structure, C11H5Cl5N2O, CAS 303033-93-4
4,5-Dichloro-2-(2,3,6-trichlorobenzyl)pyridazin-3(2H)-one
CAS 303033-93-4C11H5Cl5N2O
1-Benzyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid chemical structure, C12H10N2O3, CAS 171673-00-0
1-Benzyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid
CAS 171673-00-0C12H10N2O3
4,5-Dichloro-2-(2-fluorobenzyl)pyridazine-3(2H)-one chemical structure, C11H7Cl2FN2O, CAS 175135-46-3
4,5-Dichloro-2-(2-fluorobenzyl)pyridazine-3(2H)-one
CAS 175135-46-3C11H7Cl2FN2O
4,5-Dichloro-2-[(2,6-dichlorophenyl)methyl]-3(2H)-pyridazinone chemical structure, C11H6Cl4N2O, CAS 175135-43-0
4,5-Dichloro-2-[(2,6-dichlorophenyl)methyl]-3(2H)-pyridazinone
CAS 175135-43-0C11H6Cl4N2O
2-[(4-Chlorophenyl)methyl]-6-methylpyridazin-3-one chemical structure, C12H11ClN2O, CAS 219865-62-0
2-[(4-Chlorophenyl)methyl]-6-methylpyridazin-3-one
CAS 219865-62-0C12H11ClN2O
2-[(4-Fluorophenyl)methyl]-6-methylpyridazin-3-one chemical structure, C12H11FN2O, CAS 219865-66-4
2-[(4-Fluorophenyl)methyl]-6-methylpyridazin-3-one
CAS 219865-66-4C12H11FN2O
RefChem:388641 chemical structure, C12H10Cl2N2O, CAS 4740-86-7
RefChem:388641
CAS 4740-86-7C12H10Cl2N2O
6-Methyl-2-[(4-methylphenyl)methyl]pyridazin-3-one chemical structure, C13H14N2O, CAS 219865-70-0
6-Methyl-2-[(4-methylphenyl)methyl]pyridazin-3-one
CAS 219865-70-0C13H14N2O