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Murcko scaffold

4,5-Dihydro-1,4-benzoxazepin-3(2H)-one scaffold

47 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
12
Chemicals
47
With full pages
3
Scaffold SMILES

O=C1COc2ccccc2CN1

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 4,5-Dihydro-1,4-benzoxazepin-3(2H)-one page
Murcko scaffold O=C1COc2ccccc2CN1

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 47 of 47 chemicals

7-Nitro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C9H8N2O4, CAS 670230-27-0
7-Nitro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 670230-27-0C9H8N2O4
4,5-Dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C9H9NO2, CAS 34844-80-9
4,5-Dihydro-1,4-benzoxazepin-3(2H)-one
CAS 34844-80-9C9H9NO2
4,5-Dihydro-7-methyl-9-nitro-1,4-benzoxazepin-3(2H)-one chemical structure, C10H10N2O4, CAS 697234-10-9
4,5-Dihydro-7-methyl-9-nitro-1,4-benzoxazepin-3(2H)-one
CAS 697234-10-9C10H10N2O4
5-Methyl-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one chemical structure, C10H11NO2, CAS 883815-95-0
5-Methyl-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one
CAS 883815-95-0C10H11NO2
2-Methyl-N-[2,3,4,5-tetrahydro-4-(3-methoxypropyl)-3-oxo-1,4-benzoxazepin-7-yl]propanamide chemical structure, C17H24N2O4, CAS 1048913-55-8
2-Methyl-N-[2,3,4,5-tetrahydro-4-(3-methoxypropyl)-3-oxo-1,4-benzoxazepin-7-yl]propanamide
CAS 1048913-55-8C17H24N2O4
4-sec-Butyl-7-chloro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C13H16ClNO2, CAS 1326909-66-3
4-sec-Butyl-7-chloro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326909-66-3C13H16ClNO2
7-Chloro-4-pentyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C14H18ClNO2, CAS 1326937-65-8
7-Chloro-4-pentyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326937-65-8C14H18ClNO2
4-Allyl-7-chloro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C12H12ClNO2, CAS 1326851-70-0
4-Allyl-7-chloro-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326851-70-0C12H12ClNO2
7-Chloro-4-(2-methoxyethyl)-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C12H14ClNO3, CAS 1326851-83-5
7-Chloro-4-(2-methoxyethyl)-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326851-83-5C12H14ClNO3
7-Bromo-4-propyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C12H14BrNO2, CAS 1326910-24-0
7-Bromo-4-propyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326910-24-0C12H14BrNO2
7-Bromo-4-tert-butyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C13H16BrNO2, CAS 1326874-72-9
7-Bromo-4-tert-butyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326874-72-9C13H16BrNO2
7-Bromo-4-pentyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C14H18BrNO2, CAS 1326844-45-4
7-Bromo-4-pentyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326844-45-4C14H18BrNO2
4-Allyl-7-bromo-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C12H12BrNO2, CAS 1326923-46-9
4-Allyl-7-bromo-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326923-46-9C12H12BrNO2
7-Bromo-4-butyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C13H16BrNO2, CAS 1326942-58-8
7-Bromo-4-butyl-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1326942-58-8C13H16BrNO2
9-Methyl-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxylic acid chemical structure, C11H11NO4, CAS 1067226-97-4
9-Methyl-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxylic acid
CAS 1067226-97-4C11H11NO4
4-(1,3-Dimethylbutyl)-4,5-dihydro-1,4-benzoxazepin-3(2H)-one chemical structure, C15H21NO2, CAS 1396854-30-0
4-(1,3-Dimethylbutyl)-4,5-dihydro-1,4-benzoxazepin-3(2H)-one
CAS 1396854-30-0C15H21NO2
3-Oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxylic acid chemical structure, C10H9NO4, CAS 1367704-59-3
3-Oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxylic acid
CAS 1367704-59-3C10H9NO4
N-(tert-Butyl)-4-isopropyl-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide chemical structure, C17H24N2O3, CAS 1290628-35-1
N-(tert-Butyl)-4-isopropyl-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxamide
CAS 1290628-35-1C17H24N2O3
4-(2-Methoxyethyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-7-carboxylic acid chemical structure, C13H15NO5, CAS 2060360-78-1
4-(2-Methoxyethyl)-3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-7-carboxylic acid
CAS 2060360-78-1C13H15NO5
N-(2-(3-Oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)pent-4-enamide chemical structure, C16H20N2O3, CAS 1903766-13-1
N-(2-(3-Oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)pent-4-enamide
CAS 1903766-13-1C16H20N2O3
N-(2-(7-Fluoro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)butyramide chemical structure, C15H19FN2O3, CAS 1903770-40-0
N-(2-(7-Fluoro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)butyramide
CAS 1903770-40-0C15H19FN2O3
N-(2-(7-Chloro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)butyramide chemical structure, C15H19ClN2O3, CAS 1903305-24-7
N-(2-(7-Chloro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)butyramide
CAS 1903305-24-7C15H19ClN2O3
4-Methyl-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylic acid chemical structure, C11H11NO4, CAS 1708013-53-9
4-Methyl-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylic acid
CAS 1708013-53-9C11H11NO4
4-Ethyl-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylic acid chemical structure, C12H13NO4, CAS 1707566-59-3
4-Ethyl-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylic acid
CAS 1707566-59-3C12H13NO4