CompoundList
Sign in
Murcko scaffold

2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-phenylacetamide scaffold

136 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
21
Chemicals
136
With full pages
53
Scaffold SMILES

O=C(CC1Nc2ccccc2NC1=O)Nc1ccccc1

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-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-phenylacetamide page
Murcko scaffold O=C(CC1Nc2ccccc2NC1=O)Nc1ccccc1

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 136 chemicals

N-(2-Ethoxy-phenyl)-2-(3-oxo-1,2,3,4-tetrahydro-quinoxalin-2-yl)-acetamide chemical structure, C18H19N3O3, CAS 312713-89-6
N-(2-Ethoxy-phenyl)-2-(3-oxo-1,2,3,4-tetrahydro-quinoxalin-2-yl)-acetamide
CAS 312713-89-6C18H19N3O3
3-(2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamido)phenyl acetate chemical structure, C18H17N3O4, CAS 334973-23-8
3-(2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamido)phenyl acetate
CAS 334973-23-8C18H17N3O4
2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-phenylacetamide chemical structure, C16H15N3O2, CAS 36932-40-8
2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-phenylacetamide
CAS 36932-40-8C16H15N3O2
N-(2-Methoxyphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C17H17N3O3, CAS 352458-03-8
N-(2-Methoxyphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 352458-03-8C17H17N3O3
N-(2-Ethoxyphenyl)-2-(1-nitroso-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C18H18N4O4, CAS 348078-57-9
N-(2-Ethoxyphenyl)-2-(1-nitroso-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 348078-57-9C18H18N4O4
2-(3-Oxo-1,2,3,4-tetrahydro-2-quinoxalinyl)-N-[4-(trifluoromethyl)phenyl]acetamide chemical structure, C17H14F3N3O2, CAS 1008201-46-4
2-(3-Oxo-1,2,3,4-tetrahydro-2-quinoxalinyl)-N-[4-(trifluoromethyl)phenyl]acetamide
CAS 1008201-46-4C17H14F3N3O2
2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(2-propoxyphenyl)acetamide chemical structure, C19H21N3O3, CAS 352352-71-7
2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(2-propoxyphenyl)acetamide
CAS 352352-71-7C19H21N3O3
N-(4-Methoxyphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C17H17N3O3, CAS 36932-44-2
N-(4-Methoxyphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 36932-44-2C17H17N3O3
N-(4-Methyl-3-nitrophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C17H16N4O4, CAS 330202-52-3
N-(4-Methyl-3-nitrophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 330202-52-3C17H16N4O4
RefChem:345348 chemical structure, C17H14F3N3O2, CAS 5660-61-7
RefChem:345348
CAS 5660-61-7C17H14F3N3O2
N-(4-Chlorophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C16H14ClN3O2, CAS 352665-94-2
N-(4-Chlorophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 352665-94-2C16H14ClN3O2
2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-[3-(trifluoromethyl)phenyl]acetamide chemical structure, C17H14F3N3O2, CAS 312713-63-6
2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-[3-(trifluoromethyl)phenyl]acetamide
CAS 312713-63-6C17H14F3N3O2
N-(4-Ethoxyphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C18H19N3O3, CAS 40375-94-8
N-(4-Ethoxyphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 40375-94-8C18H19N3O3
N-(2-Methylphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C17H17N3O2, CAS 317814-58-7
N-(2-Methylphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 317814-58-7C17H17N3O2
N-[4-(Dimethylamino)phenyl]-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C18H20N4O2, CAS 355114-98-6
N-[4-(Dimethylamino)phenyl]-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 355114-98-6C18H20N4O2
N-(2-Ethylphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C18H19N3O2, CAS 470695-53-5
N-(2-Ethylphenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 470695-53-5C18H19N3O2
N-(4-Bromophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C16H14BrN3O2, CAS 306969-40-4
N-(4-Bromophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 306969-40-4C16H14BrN3O2
2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(m-tolyl)acetamide chemical structure, C17H17N3O2, CAS 763918-80-5
2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(m-tolyl)acetamide
CAS 763918-80-5C17H17N3O2
N-(3-Chlorophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C16H14ClN3O2, CAS 318235-37-9
N-(3-Chlorophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 318235-37-9C16H14ClN3O2
2-(6,7-Dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(2-propoxyphenyl)acetamide chemical structure, C21H25N3O3, CAS 5807-77-2
2-(6,7-Dimethyl-3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)-N-(2-propoxyphenyl)acetamide
CAS 5807-77-2C21H25N3O3
N-(4-Fluorophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C16H14FN3O2, CAS 342615-82-1
N-(4-Fluorophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 342615-82-1C16H14FN3O2
N-(4-Iodophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide chemical structure, C16H14IN3O2, CAS 471262-47-2
N-(4-Iodophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide
CAS 471262-47-2C16H14IN3O2
2-(6,7-Dimethyl-3-oxo-2,4-dihydro-1H-quinoxalin-2-yl)-N-(2,3-dimethylphenyl)acetamide chemical structure, C20H23N3O2, CAS 471262-57-4
2-(6,7-Dimethyl-3-oxo-2,4-dihydro-1H-quinoxalin-2-yl)-N-(2,3-dimethylphenyl)acetamide
CAS 471262-57-4C20H23N3O2
Methyl 4-[2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamido]benzoate chemical structure, C18H17N3O4, CAS 5809-58-5
Methyl 4-[2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamido]benzoate
CAS 5809-58-5C18H17N3O4