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Murcko scaffold

2,3,4,5-Tetrahydro-1,4-benzoxazepin-5-one scaffold

176 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
12
Chemicals
176
With full pages
14
Scaffold SMILES

O=C1NCCOc2ccccc21

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 2,3,4,5-Tetrahydro-1,4-benzoxazepin-5-one page
Murcko scaffold O=C1NCCOc2ccccc21

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 176 chemicals

2,3,4,5-Tetrahydro-1,4-benzoxazepin-5-one chemical structure, C9H9NO2, CAS 703-51-5
2,3,4,5-Tetrahydro-1,4-benzoxazepin-5-one
CAS 703-51-5C9H9NO2
7,8-Dimethoxy-2,2-dimethyl-3,4-dihydro-1,4-benzoxazepin-5(2H)-one chemical structure, C13H17NO4, CAS 144537-23-5
7,8-Dimethoxy-2,2-dimethyl-3,4-dihydro-1,4-benzoxazepin-5(2H)-one
CAS 144537-23-5C13H17NO4
8-Methoxy-2,2-dimethyl-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one chemical structure, C12H15NO3, CAS 144537-22-4
8-Methoxy-2,2-dimethyl-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one
CAS 144537-22-4C12H15NO3
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-5-oxo-, methyl ester chemical structure, C12H13NO4, CAS 72766-02-0
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-5-oxo-, methyl ester
CAS 72766-02-0C12H13NO4
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-alpha-methyl-5-oxo-, methyl ester chemical structure, C13H15NO4, CAS 72766-03-1
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-alpha-methyl-5-oxo-, methyl ester
CAS 72766-03-1C13H15NO4
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-9-chloro-5-oxo-, methyl ester chemical structure, C12H12ClNO4, CAS 72766-04-2
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-9-chloro-5-oxo-, methyl ester
CAS 72766-04-2C12H12ClNO4
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-alpha-ethyl-5-oxo-, methyl ester chemical structure, C14H17NO4, CAS 72766-05-3
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-alpha-ethyl-5-oxo-, methyl ester
CAS 72766-05-3C14H17NO4
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-9-hydroxy-5-oxo-, methyl ester chemical structure, C12H13NO5, CAS 72766-06-4
1,4-Benzoxazepine-7-acetic acid, 2,3,4,5-tetrahydro-9-hydroxy-5-oxo-, methyl ester
CAS 72766-06-4C12H13NO5
Ethyl 2-[5-oxo-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]propanoate chemical structure, C14H17NO4, CAS 866156-33-4
Ethyl 2-[5-oxo-2,3-dihydro-1,4-benzoxazepin-4(5H)-yl]propanoate
CAS 866156-33-4C14H17NO4
2-(5-Oxo-2,3-dihydro-1,4-benzoxazepin-4-yl)acetonitrile chemical structure, C11H10N2O2, CAS 866156-36-7
2-(5-Oxo-2,3-dihydro-1,4-benzoxazepin-4-yl)acetonitrile
CAS 866156-36-7C11H10N2O2
7-Amino-4-methyl-3,4-dihydro-1,4-benzoxazepin-5(2H)-one chemical structure, C10H12N2O2, CAS 129018-77-5
7-Amino-4-methyl-3,4-dihydro-1,4-benzoxazepin-5(2H)-one
CAS 129018-77-5C10H12N2O2
9-Methyl-3,4-dihydro-1,4-benzoxazepin-5(2H)-one chemical structure, C10H11NO2, CAS 707-91-5
9-Methyl-3,4-dihydro-1,4-benzoxazepin-5(2H)-one
CAS 707-91-5C10H11NO2
9-Methoxy-3,4-dihydro-1,4-benzoxazepin-5(2H)-one chemical structure, C10H11NO3, CAS 711-69-3
9-Methoxy-3,4-dihydro-1,4-benzoxazepin-5(2H)-one
CAS 711-69-3C10H11NO3
7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one chemical structure, C9H8N2O4, CAS 21228-43-3
7-Nitro-3,4-dihydro-1,4-benzoxazepin-5(2H)-one
CAS 21228-43-3C9H8N2O4
N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)butyramide chemical structure, C14H18N2O3, CAS 921995-24-6
N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)butyramide
CAS 921995-24-6C14H18N2O3
N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)pivalamide chemical structure, C15H20N2O3, CAS 922054-09-9
N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)pivalamide
CAS 922054-09-9C15H20N2O3
3,3-Dimethyl-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)butanamide chemical structure, C16H22N2O3, CAS 922127-93-3
3,3-Dimethyl-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)butanamide
CAS 922127-93-3C16H22N2O3
N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)acetamide chemical structure, C12H14N2O3, CAS 922054-42-0
N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)acetamide
CAS 922054-42-0C12H14N2O3
N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)isobutyramide chemical structure, C14H18N2O3, CAS 922054-45-3
N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)isobutyramide
CAS 922054-45-3C14H18N2O3
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-3-methylbutanamide chemical structure, C16H22N2O3, CAS 921995-99-5
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-3-methylbutanamide
CAS 921995-99-5C16H22N2O3
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)butyramide chemical structure, C15H20N2O3, CAS 921996-08-9
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)butyramide
CAS 921996-08-9C15H20N2O3
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)pivalamide chemical structure, C16H22N2O3, CAS 922001-36-3
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)pivalamide
CAS 922001-36-3C16H22N2O3
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-3,3-dimethylbutanamide chemical structure, C17H24N2O3, CAS 922001-63-6
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-3,3-dimethylbutanamide
CAS 922001-63-6C17H24N2O3
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)propionamide chemical structure, C14H18N2O3, CAS 921996-56-7
N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)propionamide
CAS 921996-56-7C14H18N2O3