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Murcko scaffold

2-Morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one scaffold

16 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
17
Chemicals
16
With full pages
5
Scaffold SMILES

O=c1cc(N2CCOCC2)nc2ccccn12

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 2-Morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one page
Murcko scaffold O=c1cc(N2CCOCC2)nc2ccccn12

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 16 of 16 chemicals

2-Morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one chemical structure, C12H13N3O2, CAS 17326-31-7
2-Morpholin-4-yl-pyrido[1,2-a]pyrimidin-4-one
CAS 17326-31-7C12H13N3O2
2-Morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C13H13N3O3, CAS 302326-01-8
2-Morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 302326-01-8C13H13N3O3
9-Methyl-2-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C14H15N3O3, CAS 300377-09-7
9-Methyl-2-morpholin-4-yl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 300377-09-7C14H15N3O3
7-Methyl-2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C14H15N3O3, CAS 5854-99-9
7-Methyl-2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 5854-99-9C14H15N3O3
2-Cyano-N-ET-3-(2-(4-morpholinyl)4-oxo-4H-pyrido(1,2-A)pyrimidin-3-yl)acrylamide chemical structure, C18H19N5O3, CAS 477734-66-0
2-Cyano-N-ET-3-(2-(4-morpholinyl)4-oxo-4H-pyrido(1,2-A)pyrimidin-3-yl)acrylamide
CAS 477734-66-0C18H19N5O3
2-(2,6-Dimethylmorpholino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C16H19N3O3, CAS 326008-25-7
2-(2,6-Dimethylmorpholino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 326008-25-7C16H19N3O3
2-(2,6-Dimethylmorpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C15H17N3O3, CAS 331948-25-5
2-(2,6-Dimethylmorpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 331948-25-5C15H17N3O3
Ethyl 2-cyano-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enoate chemical structure, C19H20N4O4, CAS 4841-10-5
Ethyl 2-cyano-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enoate
CAS 4841-10-5C19H20N4O4
9-Bromo-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C13H14BrN3O2, CAS 351002-16-9
9-Bromo-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 351002-16-9C13H14BrN3O2
9-Acetyl-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C15H17N3O3, CAS 663619-91-8
9-Acetyl-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 663619-91-8C15H17N3O3
9-(1-Hydroxyethyl)-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C15H19N3O3, CAS 1173900-35-0
9-(1-Hydroxyethyl)-7-methyl-2-morpholino-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 1173900-35-0C15H19N3O3
2-(2,6-Dimethylmorpholin-4-yl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C16H19N3O3, CAS 1708025-19-7
2-(2,6-Dimethylmorpholin-4-yl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 1708025-19-7C16H19N3O3
Methyl 9-bromo-2-morpholino-4-oxo-4H-pyrido[1,2-A]pyrimidine-7-carboxylate chemical structure, C14H14BrN3O4, CAS 1622880-49-2
Methyl 9-bromo-2-morpholino-4-oxo-4H-pyrido[1,2-A]pyrimidine-7-carboxylate
CAS 1622880-49-2C14H14BrN3O4
Methyl 9-acetyl-2-morpholino-4-oxo-4H-pyrido[1,2-A]pyrimidine-7-carboxylate chemical structure, C16H17N3O5, CAS 1622880-53-8
Methyl 9-acetyl-2-morpholino-4-oxo-4H-pyrido[1,2-A]pyrimidine-7-carboxylate
CAS 1622880-53-8C16H17N3O5
Isopropyl (R)-9-(1-aminoethyl)-2-morpholino-4-oxo-4H-pyrido[1,2-A]pyrimidine-7-carboxylate chemical structure, C18H24N4O4, CAS 2807487-86-9
Isopropyl (R)-9-(1-aminoethyl)-2-morpholino-4-oxo-4H-pyrido[1,2-A]pyrimidine-7-carboxylate
CAS 2807487-86-9C18H24N4O4
N-Methyl-4-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}morpholine-2-carboxamide chemical structure, C14H16N4O3, CAS 2877646-41-6
N-Methyl-4-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}morpholine-2-carboxamide
CAS 2877646-41-6C14H16N4O3