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Murcko scaffold

2-Phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one scaffold

21 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
17
Chemicals
21
With full pages
12
Scaffold SMILES

O=C1NC(c2ccccc2)Oc2ccccc21

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-Phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one page
Murcko scaffold O=C1NC(c2ccccc2)Oc2ccccc21

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 21 of 21 chemicals

2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one chemical structure, C14H11NO3, CAS 23979-92-2
2,3-Dihydro-3-hydroxy-2-phenyl-4H-1,3-benzoxazin-4-one
CAS 23979-92-2C14H11NO3
2-Phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one chemical structure, C14H11NO2, CAS 6629-80-7
2-Phenyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one
CAS 6629-80-7C14H11NO2
2-(2-Chlorophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one chemical structure, C14H10ClNO2, CAS 681851-72-9
2-(2-Chlorophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one
CAS 681851-72-9C14H10ClNO2
2-(4-Fluoro-phenyl)-2,3-dihydro-benzo[e][1,3]oxazin-4-one chemical structure, C14H10FNO2, CAS 301655-88-9
2-(4-Fluoro-phenyl)-2,3-dihydro-benzo[e][1,3]oxazin-4-one
CAS 301655-88-9C14H10FNO2
2-(4-Ethoxyphenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one chemical structure, C16H15NO3, CAS 375353-23-4
2-(4-Ethoxyphenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one
CAS 375353-23-4C16H15NO3
N-[4-(4-Oxo-2,3-dihydro-1,3-benzoxazin-2-yl)phenyl]acetamide chemical structure, C16H14N2O3, CAS 194723-59-6
N-[4-(4-Oxo-2,3-dihydro-1,3-benzoxazin-2-yl)phenyl]acetamide
CAS 194723-59-6C16H14N2O3
2-(4-Bromophenyl)-2,3-dihydro-1,3-benzoxazin-4-one chemical structure, C14H10BrNO2, CAS 35141-48-1
2-(4-Bromophenyl)-2,3-dihydro-1,3-benzoxazin-4-one
CAS 35141-48-1C14H10BrNO2
2-(3-Iodophenyl)-2,3-dihydro-1,3-benzoxazin-4-one chemical structure, C14H10INO2, CAS 295363-79-0
2-(3-Iodophenyl)-2,3-dihydro-1,3-benzoxazin-4-one
CAS 295363-79-0C14H10INO2
4H-1,3-Benzoxacin-4-one, 2,3-dihydro-2-(3,4-dimethoxyphenyl)- chemical structure, C16H15NO4, CAS 52942-50-4
4H-1,3-Benzoxacin-4-one, 2,3-dihydro-2-(3,4-dimethoxyphenyl)-
CAS 52942-50-4C16H15NO4
2-(4-Chlorophenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one chemical structure, C14H10ClNO2, CAS 35141-49-2
2-(4-Chlorophenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one
CAS 35141-49-2C14H10ClNO2
2-p-Tolyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one chemical structure, C15H13NO2, CAS 52942-49-1
2-p-Tolyl-2,3-dihydro-benzo[e][1,3]oxazin-4-one
CAS 52942-49-1C15H13NO2
2-(3-Nitrophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one chemical structure, C14H10N2O4, CAS 293326-06-4
2-(3-Nitrophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one
CAS 293326-06-4C14H10N2O4
2-(2,4-Dichlorophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one chemical structure, C14H9Cl2NO2, CAS 331711-18-3
2-(2,4-Dichlorophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one
CAS 331711-18-3C14H9Cl2NO2
4H-1,3-Benzoxazin-4-one, 2,3-dihydro-2-(4-(trifluoromethyl)phenyl)- chemical structure, C15H10F3NO2, CAS 103952-75-6
4H-1,3-Benzoxazin-4-one, 2,3-dihydro-2-(4-(trifluoromethyl)phenyl)-
CAS 103952-75-6C15H10F3NO2
2-(4-Methoxyphenyl)-2,3-dihydro-1,3-benzoxazin-4-one chemical structure, C15H13NO3, CAS 296272-05-4
2-(4-Methoxyphenyl)-2,3-dihydro-1,3-benzoxazin-4-one
CAS 296272-05-4C15H13NO3
Methyl 4-(4-oxo-2,3-dihydro-1,3-benzoxazin-2-yl)benzoate chemical structure, C16H13NO4, CAS 556007-08-0
Methyl 4-(4-oxo-2,3-dihydro-1,3-benzoxazin-2-yl)benzoate
CAS 556007-08-0C16H13NO4
2-(2-Nitrophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one chemical structure, C14H10N2O4, CAS 854163-25-0
2-(2-Nitrophenyl)-2,3-dihydro-4H-1,3-benzoxazin-4-one
CAS 854163-25-0C14H10N2O4
2-(4-Nitrophenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one chemical structure, C14H10N2O4, CAS 64402-68-2
2-(4-Nitrophenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one
CAS 64402-68-2C14H10N2O4
2-Methyl-2-phenyl-2,3-dihydro-4H-1,3-benzoxazin-4-one chemical structure, C15H13NO2, CAS 40033-93-0
2-Methyl-2-phenyl-2,3-dihydro-4H-1,3-benzoxazin-4-one
CAS 40033-93-0C15H13NO2
2-(3-Aminophenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one chemical structure, C14H12N2O2, CAS 408508-64-5
2-(3-Aminophenyl)-2H-benzo[e][1,3]oxazin-4(3H)-one
CAS 408508-64-5C14H12N2O2
2-[4-(2-Ethoxyethoxy)phenyl]-2,3-dihydro-4H-1,3-benzoxazin-4-one chemical structure, C18H19NO4, CAS 132318-16-2
2-[4-(2-Ethoxyethoxy)phenyl]-2,3-dihydro-4H-1,3-benzoxazin-4-one
CAS 132318-16-2C18H19NO4