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Murcko scaffold

6,7,8,9-Tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one scaffold

102 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
102
With full pages
7
Scaffold SMILES

O=c1ccnc2n1CCCC2

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 6,7,8,9-Tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one page
Murcko scaffold O=c1ccnc2n1CCCC2

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 97 to 102 of 102 chemicals

4-Oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid hydrochloride chemical structure, C9H11ClN2O3, CAS 2499662-30-3
4-Oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid hydrochloride
CAS 2499662-30-3C9H11ClN2O3
3-(2-Ethoxyethyl)-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one chemical structure, C13H20N2O2, CAS 2470437-17-1
3-(2-Ethoxyethyl)-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
CAS 2470437-17-1C13H20N2O2
3-(2-Ethoxyethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one hydrochloride chemical structure, C13H21ClN2O2, CAS 2470437-18-2
3-(2-Ethoxyethyl)-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one hydrochloride
CAS 2470437-18-2C13H21ClN2O2
3-(2-Methoxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C12H18N2O2, CAS 2385472-36-4
3-(2-Methoxyethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 2385472-36-4C12H18N2O2
2-(Chloromethyl)-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one hydrochloride chemical structure, C9H12Cl2N2O, CAS 2680537-48-6
2-(Chloromethyl)-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one hydrochloride
CAS 2680537-48-6C9H12Cl2N2O
2-(Chloromethyl)-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C9H11ClN2O, CAS 2680537-47-5
2-(Chloromethyl)-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one
CAS 2680537-47-5C9H11ClN2O