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Murcko scaffold

5H-Chromeno(2,3-b)pyridin-5-one scaffold

120 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
15
Chemicals
120
With full pages
26
Scaffold SMILES

O=c1c2ccccc2oc2ncccc12

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 5H-Chromeno(2,3-b)pyridin-5-one page
Murcko scaffold O=c1c2ccccc2oc2ncccc12

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 120 chemicals

Amlexanox chemical structure, C16H14N2O4, CAS 68302-57-8
Amlexanox
CAS 68302-57-8C16H14N2O4
5H-(1)Benzopyrano(2,3-b)pyridin-5-one, 7-acetyl- chemical structure, C14H9NO3, CAS 53944-40-4
5H-(1)Benzopyrano(2,3-b)pyridin-5-one, 7-acetyl-
CAS 53944-40-4C14H9NO3
2-Amino-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile chemical structure, C13H7N3O2, CAS 61424-81-5
2-Amino-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile
CAS 61424-81-5C13H7N3O2
3-Acetyl-2-methyl-5H-[1]benzopyrano[2,3-b]pyridin-5-one chemical structure, C15H11NO3, CAS 67867-47-4
3-Acetyl-2-methyl-5H-[1]benzopyrano[2,3-b]pyridin-5-one
CAS 67867-47-4C15H11NO3
2-Amino-7-ethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile chemical structure, C15H11N3O2, CAS 68302-09-0
2-Amino-7-ethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile
CAS 68302-09-0C15H11N3O2
2-Amino-7-isopropyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile chemical structure, C16H13N3O2, CAS 68302-12-5
2-Amino-7-isopropyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile
CAS 68302-12-5C16H13N3O2
2-Amino-7-bromo-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile chemical structure, C13H6BrN3O2, CAS 206658-80-2
2-Amino-7-bromo-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile
CAS 206658-80-2C13H6BrN3O2
5H-(1)Benzopyrano(2,3-b)pyridin-5-one, 3-acetyl-2,7-dimethyl- chemical structure, C16H13NO3, CAS 67867-48-5
5H-(1)Benzopyrano(2,3-b)pyridin-5-one, 3-acetyl-2,7-dimethyl-
CAS 67867-48-5C16H13NO3
5H-Chromeno(2,3-b)pyridin-5-one chemical structure, C12H7NO2, CAS 6537-46-8
5H-Chromeno(2,3-b)pyridin-5-one
CAS 6537-46-8C12H7NO2
7-Amino-5H-chromeno[2,3-b]pyridin-5-one chemical structure, C12H8N2O2, CAS 54629-26-4
7-Amino-5H-chromeno[2,3-b]pyridin-5-one
CAS 54629-26-4C12H8N2O2
2-Amino-7-methyl-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile chemical structure, C14H9N3O2, CAS 68302-13-6
2-Amino-7-methyl-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile
CAS 68302-13-6C14H9N3O2
2-Amino-7,9-dimethyl-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile chemical structure, C15H11N3O2, CAS 206658-82-4
2-Amino-7,9-dimethyl-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile
CAS 206658-82-4C15H11N3O2
2-Amino-7-chloro-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile chemical structure, C13H6ClN3O2, CAS 68302-10-3
2-Amino-7-chloro-5-oxo-5H-(1)benzopyrano(2,3-b)pyridine-3-carbonitrile
CAS 68302-10-3C13H6ClN3O2
Ethyl 2-amino-7-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate chemical structure, C16H14N2O4, CAS 68301-98-4
Ethyl 2-amino-7-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS 68301-98-4C16H14N2O4
Methyl 2-(methoxymethyl)-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate chemical structure, C16H13NO5, CAS 338417-39-3
Methyl 2-(methoxymethyl)-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS 338417-39-3C16H13NO5
Methyl 2-ethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate chemical structure, C16H13NO4, CAS 338417-40-6
Methyl 2-ethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS 338417-40-6C16H13NO4
Methyl 2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate chemical structure, C15H11NO4, CAS 338417-42-8
Methyl 2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS 338417-42-8C15H11NO4
2-Methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid chemical structure, C14H9NO4, CAS 68302-44-3
2-Methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid
CAS 68302-44-3C14H9NO4
N-(tert-Butyl)-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide chemical structure, C18H18N2O3, CAS 338417-62-2
N-(tert-Butyl)-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide
CAS 338417-62-2C18H18N2O3
Methyl 2-ethyl-7-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate chemical structure, C17H15NO4, CAS 338751-29-4
Methyl 2-ethyl-7-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS 338751-29-4C17H15NO4
Ethyl 2,7-dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate chemical structure, C17H15NO4, CAS 72164-94-4
Ethyl 2,7-dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS 72164-94-4C17H15NO4
Methyl 2-(methoxymethyl)-7-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate chemical structure, C17H15NO5, CAS 338751-33-0
Methyl 2-(methoxymethyl)-7-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS 338751-33-0C17H15NO5
2,7-Dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid chemical structure, C15H11NO4, CAS 338751-34-1
2,7-Dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid
CAS 338751-34-1C15H11NO4
Methyl 2,7-dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate chemical structure, C16H13NO4, CAS 338751-36-3
Methyl 2,7-dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS 338751-36-3C16H13NO4