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Murcko scaffold

Quinolizin-4-one scaffold

63 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
63
With full pages
4
Scaffold SMILES

O=c1cccc2ccccn12

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 Quinolizin-4-one page
Murcko scaffold O=c1cccc2ccccn12

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 63 chemicals

Diethyl 4-oxo-4H-quinolizine-1,3-dicarboxylate chemical structure, C15H15NO5, CAS 54401-76-2
Diethyl 4-oxo-4H-quinolizine-1,3-dicarboxylate
CAS 54401-76-2C15H15NO5
Ethyl 4-oxo-4H-quinolizine-1-carboxylate chemical structure, C12H11NO3, CAS 24403-35-8
Ethyl 4-oxo-4H-quinolizine-1-carboxylate
CAS 24403-35-8C12H11NO3
Quinolizin-4-one chemical structure, C9H7NO, CAS 491-42-9
Quinolizin-4-one
CAS 491-42-9C9H7NO
3-Bromo-4H-quinolizin-4-one chemical structure, C9H6BrNO, CAS 1871-13-2
3-Bromo-4H-quinolizin-4-one
CAS 1871-13-2C9H6BrNO
Ethyl 3-bromo-4-oxo-4H-quinolizine-1-carboxylate chemical structure, C12H10BrNO3, CAS 1556-23-6
Ethyl 3-bromo-4-oxo-4H-quinolizine-1-carboxylate
CAS 1556-23-6C12H10BrNO3
3-Amino-4-oxo-4H-quinolizine-1-carbonitrile chemical structure, C10H7N3O, CAS 188816-65-1
3-Amino-4-oxo-4H-quinolizine-1-carbonitrile
CAS 188816-65-1C10H7N3O
Ethyl 1-cyano-4-oxo-4H-quinolizine-3-carboxylate chemical structure, C13H10N2O3, CAS 21203-19-0
Ethyl 1-cyano-4-oxo-4H-quinolizine-3-carboxylate
CAS 21203-19-0C13H10N2O3
Ethyl 8-chloro-4-oxo-4H-quinolizine-3-carboxylate chemical structure, C12H10ClNO3, CAS 139161-20-9
Ethyl 8-chloro-4-oxo-4H-quinolizine-3-carboxylate
CAS 139161-20-9C12H10ClNO3
Ethyl 4-oxo-4H-quinolizine-3-carboxylate chemical structure, C12H11NO3, CAS 88612-71-9
Ethyl 4-oxo-4H-quinolizine-3-carboxylate
CAS 88612-71-9C12H11NO3
8-Amino-4-oxo-4H-quinolizine-3-carboxylic acid chemical structure, C10H8N2O3, CAS 337909-31-6
8-Amino-4-oxo-4H-quinolizine-3-carboxylic acid
CAS 337909-31-6C10H8N2O3
1-Bromo-4-oxo-4H-quinolizine-3-carboxylic acid chemical structure, C10H6BrNO3, CAS 337909-26-9
1-Bromo-4-oxo-4H-quinolizine-3-carboxylic acid
CAS 337909-26-9C10H6BrNO3
Ethyl 8-chloro-1-ethyl-4-oxo-4H-quinolizine-3-carboxylate chemical structure, C14H14ClNO3, CAS 139179-03-6
Ethyl 8-chloro-1-ethyl-4-oxo-4H-quinolizine-3-carboxylate
CAS 139179-03-6C14H14ClNO3
1,3-Dinitro-4H-quinolizin-4-one chemical structure, C9H5N3O5, CAS 1556-32-7
1,3-Dinitro-4H-quinolizin-4-one
CAS 1556-32-7C9H5N3O5
2-Methylsulfanyl-4-oxoquinolizine-1,3-dicarbonitrile chemical structure, C12H7N3OS, CAS 22422-49-7
2-Methylsulfanyl-4-oxoquinolizine-1,3-dicarbonitrile
CAS 22422-49-7C12H7N3OS
1-Nitro-4H-quinolizin-4-one chemical structure, C9H6N2O3, CAS 1788-38-1
1-Nitro-4H-quinolizin-4-one
CAS 1788-38-1C9H6N2O3
1-Amino-4H-quinolizin-4-one chemical structure, C9H8N2O, CAS 105440-59-3
1-Amino-4H-quinolizin-4-one
CAS 105440-59-3C9H8N2O
6-Methyl-4-oxo-4H-quinolizine-1,3-dicarbonitrile chemical structure, C12H7N3O, CAS 113525-69-2
6-Methyl-4-oxo-4H-quinolizine-1,3-dicarbonitrile
CAS 113525-69-2C12H7N3O
Methyl 4-oxo-4H-quinolizine-3-carboxylate chemical structure, C11H9NO3, CAS 116922-19-1
Methyl 4-oxo-4H-quinolizine-3-carboxylate
CAS 116922-19-1C11H9NO3
4-Oxo-4H-quinolizine-1-carbonitrile chemical structure, C10H6N2O, CAS 54401-65-9
4-Oxo-4H-quinolizine-1-carbonitrile
CAS 54401-65-9C10H6N2O
Ethyl 9-methyl-4-oxo-4H-quinolizine-3-carboxylate chemical structure, C13H13NO3, CAS 101192-35-2
Ethyl 9-methyl-4-oxo-4H-quinolizine-3-carboxylate
CAS 101192-35-2C13H13NO3
7-Methyl-3-ethoxycarbonyl-4H-quinolizin-4-one chemical structure, C13H13NO3, CAS 101192-39-6
7-Methyl-3-ethoxycarbonyl-4H-quinolizin-4-one
CAS 101192-39-6C13H13NO3
4-Oxo-4H-quinolizine-3-carboxylic acid chemical structure, C10H7NO3, CAS 101217-93-0
4-Oxo-4H-quinolizine-3-carboxylic acid
CAS 101217-93-0C10H7NO3
8-Methyl-4-oxo-4H-quinolizine-3-carboxylic acid chemical structure, C11H9NO3, CAS 101192-89-6
8-Methyl-4-oxo-4H-quinolizine-3-carboxylic acid
CAS 101192-89-6C11H9NO3
7-Methyl-4H-quinolizin-4-one-3-carboxylic acid chemical structure, C11H9NO3, CAS 101192-93-2
7-Methyl-4H-quinolizin-4-one-3-carboxylic acid
CAS 101192-93-2C11H9NO3