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Murcko scaffold

3,4-Dihydro-benzo[1,4]oxazin-2-one scaffold

28 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
28
With full pages
4
Scaffold SMILES

O=C1CNc2ccccc2O1

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 3,4-Dihydro-benzo[1,4]oxazin-2-one page
Murcko scaffold O=C1CNc2ccccc2O1

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 28 of 28 chemicals

2-(2-Oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetic acid chemical structure, C10H9NO4, CAS 6243-07-8
2-(2-Oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetic acid
CAS 6243-07-8C10H9NO4
7-Chloro-3,4-dihydro-benzo[1,4]oxazin-2-one chemical structure, C8H6ClNO2, CAS 610267-66-8
7-Chloro-3,4-dihydro-benzo[1,4]oxazin-2-one
CAS 610267-66-8C8H6ClNO2
3,4-Dihydro-benzo[1,4]oxazin-2-one chemical structure, C8H7NO2, CAS 98554-71-3
3,4-Dihydro-benzo[1,4]oxazin-2-one
CAS 98554-71-3C8H7NO2
Methyl 2-(2-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetate chemical structure, C11H11NO4, CAS 450358-63-1
Methyl 2-(2-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetate
CAS 450358-63-1C11H11NO4
2H-1,4-Benzoxazin-2-one, 3-ethyl-3,4-dihydro-3-methyl- chemical structure, C11H13NO2, CAS 828246-25-9
2H-1,4-Benzoxazin-2-one, 3-ethyl-3,4-dihydro-3-methyl-
CAS 828246-25-9C11H13NO2
2H-1,4-Benzoxazin-2-one, 3-ethyl-3,4-dihydro-3,5-dimethyl- chemical structure, C12H15NO2, CAS 828246-26-0
2H-1,4-Benzoxazin-2-one, 3-ethyl-3,4-dihydro-3,5-dimethyl-
CAS 828246-26-0C12H15NO2
3-Ethyl-5-methoxy-3-methyl-4H-1,4-benzoxazin-2-one chemical structure, C12H15NO3, CAS 828246-27-1
3-Ethyl-5-methoxy-3-methyl-4H-1,4-benzoxazin-2-one
CAS 828246-27-1C12H15NO3
2H-1,4-Benzoxazin-2-one, 3-ethyl-3,4-dihydro-5-hydroxy-3-methyl- chemical structure, C11H13NO3, CAS 828246-28-2
2H-1,4-Benzoxazin-2-one, 3-ethyl-3,4-dihydro-5-hydroxy-3-methyl-
CAS 828246-28-2C11H13NO3
5-Hydroxy-3-methyl-3-(propan-2-yl)-3,4-dihydro-2H-1,4-benzoxazin-2-one chemical structure, C12H15NO3, CAS 828246-29-3
5-Hydroxy-3-methyl-3-(propan-2-yl)-3,4-dihydro-2H-1,4-benzoxazin-2-one
CAS 828246-29-3C12H15NO3
2H-1,4-Benzoxazin-2-one, 3,4-dihydro-3-methyl- chemical structure, C9H9NO2, CAS 84529-13-5
2H-1,4-Benzoxazin-2-one, 3,4-dihydro-3-methyl-
CAS 84529-13-5C9H9NO2
(7-Methyl-2-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetic acid chemical structure, C11H11NO4, CAS 953743-36-7
(7-Methyl-2-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetic acid
CAS 953743-36-7C11H11NO4
2-[6-(Ethanesulfonyl)-2-oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl]acetic acid chemical structure, C12H13NO6S, CAS 954263-08-2
2-[6-(Ethanesulfonyl)-2-oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl]acetic acid
CAS 954263-08-2C12H13NO6S
2-(6-Chloro-2-oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetic acid chemical structure, C10H8ClNO4, CAS 99074-37-0
2-(6-Chloro-2-oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetic acid
CAS 99074-37-0C10H8ClNO4
7-Fluoro-3H-1,4-benzoxazin-2(4H)-one chemical structure, C8H6FNO2, CAS 135656-12-1
7-Fluoro-3H-1,4-benzoxazin-2(4H)-one
CAS 135656-12-1C8H6FNO2
4-Methyl-3,4-dihydro-benzo[1,4]oxazin-2-one chemical structure, C9H9NO2, CAS 103440-73-9
4-Methyl-3,4-dihydro-benzo[1,4]oxazin-2-one
CAS 103440-73-9C9H9NO2
2-(6-Methyl-2-oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetic acid chemical structure, C11H11NO4, CAS 99843-41-1
2-(6-Methyl-2-oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetic acid
CAS 99843-41-1C11H11NO4
2H-1,4-Benzoxazin-2-one, 3,4-dihydro-3-hydroxy- chemical structure, C8H7NO3, CAS 272787-91-4
2H-1,4-Benzoxazin-2-one, 3,4-dihydro-3-hydroxy-
CAS 272787-91-4C8H7NO3
3,4-Dihydroxy-7-methoxy-3,4-dihydro-2H-1,4-benzoxazin-2-one chemical structure, C9H9NO5, CAS 105758-33-6
3,4-Dihydroxy-7-methoxy-3,4-dihydro-2H-1,4-benzoxazin-2-one
CAS 105758-33-6C9H9NO5
7-Chloro-6,8-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-2-one chemical structure, C10H10ClNO2, CAS 1797879-66-3
7-Chloro-6,8-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-2-one
CAS 1797879-66-3C10H10ClNO2
5-Bromo-3,4-dihydro-1,4-benzoxazin-2-one chemical structure, C8H6BrNO2, CAS 1785533-37-0
5-Bromo-3,4-dihydro-1,4-benzoxazin-2-one
CAS 1785533-37-0C8H6BrNO2
6-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-one chemical structure, C8H6BrNO2, CAS 1352890-94-8
6-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-one
CAS 1352890-94-8C8H6BrNO2
8-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-one chemical structure, C8H6BrNO2, CAS 1784661-96-6
8-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-one
CAS 1784661-96-6C8H6BrNO2
4-Methyl-2-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-sulfonyl chloride chemical structure, C9H8ClNO4S, CAS 1383579-89-2
4-Methyl-2-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-sulfonyl chloride
CAS 1383579-89-2C9H8ClNO4S
Methyl 2-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylate chemical structure, C10H9NO4, CAS 1889100-70-2
Methyl 2-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylate
CAS 1889100-70-2C10H9NO4