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Murcko scaffold

Ring system with 3 rings and 20 atoms

9 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
20
Chemicals
9
With full pages
5
Scaffold SMILES

O=C(NC1CCCCC1)c1cnc2ccccn2c1=O

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=C(NC1CCCCC1)c1cnc2ccccn2c1=O

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 9 of 9 chemicals

4H-Pyrido(1,2-a)pyrimidine-3-carboxamide, N-cyclohexyl-6-methyl-4-oxo- chemical structure, C16H19N3O2, CAS 125055-63-2
4H-Pyrido(1,2-a)pyrimidine-3-carboxamide, N-cyclohexyl-6-methyl-4-oxo-
CAS 125055-63-2C16H19N3O2
N-Cyclohexyl-2-hydroxy-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C16H19N3O3, CAS 886893-82-9
N-Cyclohexyl-2-hydroxy-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 886893-82-9C16H19N3O3
N-Cyclohexyl-2-hydroxy-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C16H19N3O3, CAS 886896-39-5
N-Cyclohexyl-2-hydroxy-8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 886896-39-5C16H19N3O3
N-Cyclohexyl-2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C15H17N3O3, CAS 886899-46-3
N-Cyclohexyl-2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 886899-46-3C15H17N3O3
2-Hydroxy-9-methyl-4-oxo-N-(3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C19H25N3O3, CAS 886893-86-3
2-Hydroxy-9-methyl-4-oxo-N-(3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 886893-86-3C19H25N3O3
2-Hydroxy-9-methyl-N-(2-methylcyclohexyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C17H21N3O3, CAS 886894-05-9
2-Hydroxy-9-methyl-N-(2-methylcyclohexyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 886894-05-9C17H21N3O3
2-Hydroxy-8-methyl-4-oxo-N-(3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C19H25N3O3, CAS 886896-43-1
2-Hydroxy-8-methyl-4-oxo-N-(3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 886896-43-1C19H25N3O3
2-Hydroxy-8-methyl-N-(2-methylcyclohexyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C17H21N3O3, CAS 898457-59-5
2-Hydroxy-8-methyl-N-(2-methylcyclohexyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 898457-59-5C17H21N3O3
2-Hydroxy-4-oxo-N-(3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C18H23N3O3, CAS 886899-52-1
2-Hydroxy-4-oxo-N-(3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 886899-52-1C18H23N3O3