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Murcko scaffold

Quinolin-4(3H)-one scaffold

57 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
57
With full pages
1
Scaffold SMILES

O=C1CC=Nc2ccccc21

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 Quinolin-4(3H)-one page
Murcko scaffold O=C1CC=Nc2ccccc21

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 57 chemicals

4(3H)-Quinolinone, 3,3-dimethyl- chemical structure, C11H11NO, CAS 72435-87-1
4(3H)-Quinolinone, 3,3-dimethyl-
CAS 72435-87-1C11H11NO
2-Heptyl-3-hydroxyquinolin-4(1H)-one chemical structure, C16H21NO2, CAS 108985-27-9
2-Heptyl-3-hydroxyquinolin-4(1H)-one
CAS 108985-27-9C16H21NO2
2-Methyl-3H-quinolin-4-one chemical structure, C10H9NO, CAS 5660-24-2
2-Methyl-3H-quinolin-4-one
CAS 5660-24-2C10H9NO
Quinolin-4(3H)-one chemical structure, C9H7NO, CAS 758684-45-6
Quinolin-4(3H)-one
CAS 758684-45-6C9H7NO
5-Methyl-3,4-dihydroquinolin-4-one chemical structure, C10H9NO, CAS 2137879-75-3
5-Methyl-3,4-dihydroquinolin-4-one
CAS 2137879-75-3C10H9NO
Ethyl 8-nitro-4-oxo-3,4-dihydroquinoline-3-carboxylate chemical structure, C12H10N2O5, CAS 94110-86-8
Ethyl 8-nitro-4-oxo-3,4-dihydroquinoline-3-carboxylate
CAS 94110-86-8C12H10N2O5
6,7-Dimethoxyquinolin-4(3H)-one chemical structure, C11H11NO3, CAS 304904-61-8
6,7-Dimethoxyquinolin-4(3H)-one
CAS 304904-61-8C11H11NO3
2-Hydrazinyl-3-methylquinolin-4(3H)-one chemical structure, C10H11N3O, CAS 380665-96-3
2-Hydrazinyl-3-methylquinolin-4(3H)-one
CAS 380665-96-3C10H11N3O
(3S)-3-Fluoro-4-hydroxy-2-oxo-2,3-dihydroquinolin-1-ium chemical structure, C9H7FNO2+, CAS 144603-84-9
(3S)-3-Fluoro-4-hydroxy-2-oxo-2,3-dihydroquinolin-1-ium
CAS 144603-84-9C9H7FNO2+
(3S)-3-[(Carbamoylimino)methyl]-4-hydroxy-2-oxo-2,3-dihydroquinolin-1-ium chemical structure, C11H10N3O3+, CAS 253607-89-5
(3S)-3-[(Carbamoylimino)methyl]-4-hydroxy-2-oxo-2,3-dihydroquinolin-1-ium
CAS 253607-89-5C11H10N3O3+
4-Oxo-3,4-dihydroquinoline-6-carbonitrile chemical structure, C10H6N2O, CAS 304904-62-9
4-Oxo-3,4-dihydroquinoline-6-carbonitrile
CAS 304904-62-9C10H6N2O
Ethyl 7-bromo-4-oxo-3,4-dihydroquinoline-3-carboxylate chemical structure, C12H10BrNO3, CAS 1116339-64-0
Ethyl 7-bromo-4-oxo-3,4-dihydroquinoline-3-carboxylate
CAS 1116339-64-0C12H10BrNO3
7-Bromo-3,4-dihydro-4-oxoquinoline-3-carboxylic acid chemical structure, C10H6BrNO3, CAS 1116339-54-8
7-Bromo-3,4-dihydro-4-oxoquinoline-3-carboxylic acid
CAS 1116339-54-8C10H6BrNO3
6-Bromoquinolin-4(3H)-one chemical structure, C9H6BrNO, CAS 1116339-53-7
6-Bromoquinolin-4(3H)-one
CAS 1116339-53-7C9H6BrNO
2-Methyl-6-trifluoromethyl-3H-quinolin-4-one chemical structure, C11H8F3NO, CAS 867167-03-1
2-Methyl-6-trifluoromethyl-3H-quinolin-4-one
CAS 867167-03-1C11H8F3NO
3-Chloro-6,7-dimethoxy-4(3H)-quinolinone chemical structure, C11H10ClNO3, CAS 304904-63-0
3-Chloro-6,7-dimethoxy-4(3H)-quinolinone
CAS 304904-63-0C11H10ClNO3
3-Chloro-4-oxo-3,4-dihydroquinoline-6-carbonitrile chemical structure, C10H5ClN2O, CAS 304904-67-4
3-Chloro-4-oxo-3,4-dihydroquinoline-6-carbonitrile
CAS 304904-67-4C10H5ClN2O
Methyl 4-oxo-3,4-dihydroquinoline-6-carboxylate chemical structure, C11H9NO3, CAS 648448-99-1
Methyl 4-oxo-3,4-dihydroquinoline-6-carboxylate
CAS 648448-99-1C11H9NO3
3-Chloroquinolin-4(3H)-one chemical structure, C9H6ClNO, CAS 61260-21-7
3-Chloroquinolin-4(3H)-one
CAS 61260-21-7C9H6ClNO
3-Quinolinecarbonitrile, 3,4-dihydro-6-methoxy-7-(1-methylethoxy)-4-oxo- chemical structure, C14H14N2O3, CAS 741276-45-9
3-Quinolinecarbonitrile, 3,4-dihydro-6-methoxy-7-(1-methylethoxy)-4-oxo-
CAS 741276-45-9C14H14N2O3
3-Methylquinolin-4(3H)-one chemical structure, C10H9NO, CAS 1822951-62-1
3-Methylquinolin-4(3H)-one
CAS 1822951-62-1C10H9NO
Methyl 6-fluoro-4-oxo-3,4-dihydroquinoline-2-carboxylate chemical structure, C11H8FNO3, CAS 1956331-12-6
Methyl 6-fluoro-4-oxo-3,4-dihydroquinoline-2-carboxylate
CAS 1956331-12-6C11H8FNO3
7-Methoxy-2-methylquinolin-4(3H)-one chemical structure, C11H11NO2, CAS 215237-81-3
7-Methoxy-2-methylquinolin-4(3H)-one
CAS 215237-81-3C11H11NO2
2,8-Bis(trifluoromethyl)-4(3H)-quinolinone chemical structure, C11H5F6NO, CAS 1185263-69-7
2,8-Bis(trifluoromethyl)-4(3H)-quinolinone
CAS 1185263-69-7C11H5F6NO