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Murcko scaffold

3-Phenethyl-1H-quinazoline-2,4-dione scaffold

31 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
20
Chemicals
31
With full pages
3
Scaffold SMILES

O=c1[nH]c2ccccc2c(=O)n1CCc1ccccc1

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-Phenethyl-1H-quinazoline-2,4-dione page
Murcko scaffold O=c1[nH]c2ccccc2c(=O)n1CCc1ccccc1

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 31 of 31 chemicals

3-Phenethyl-1H-quinazoline-2,4-dione chemical structure, C16H14N2O2, CAS 4059-71-6
3-Phenethyl-1H-quinazoline-2,4-dione
CAS 4059-71-6C16H14N2O2
(S)-2-(2,4-Dioxo-1,2-dihydroquinazolin-3(4H)-yl)-3-phenylpropanoic acid chemical structure, C17H14N2O4, CAS 151094-81-4
(S)-2-(2,4-Dioxo-1,2-dihydroquinazolin-3(4H)-yl)-3-phenylpropanoic acid
CAS 151094-81-4C17H14N2O4
N-[2-(Diethylamino)ethyl]-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C23H28N4O3, CAS 892283-28-2
N-[2-(Diethylamino)ethyl]-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892283-28-2C23H28N4O3
2-(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)-3-phenylpropanoic acid chemical structure, C17H14N2O4, CAS 115948-90-8
2-(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)-3-phenylpropanoic acid
CAS 115948-90-8C17H14N2O4
6,7-Dimethoxy-3-(2-phenylethyl)quinazoline-2,4(1H,3H)-dione chemical structure, C18H18N2O4, CAS 899901-36-1
6,7-Dimethoxy-3-(2-phenylethyl)quinazoline-2,4(1H,3H)-dione
CAS 899901-36-1C18H18N2O4
2,4-Dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid chemical structure, C17H14N2O4, CAS 892262-38-3
2,4-Dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid
CAS 892262-38-3C17H14N2O4
(R)-2-(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)-3-phenylpropanoic acid chemical structure, C17H14N2O4, CAS 1173665-32-1
(R)-2-(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)-3-phenylpropanoic acid
CAS 1173665-32-1C17H14N2O4
Ctk1G1338 chemical structure, C16H12Cl2N2O2, CAS 531504-01-5
Ctk1G1338
CAS 531504-01-5C16H12Cl2N2O2
1-Methyl-3-(2-phenylethyl)-2,4(1H,3H)-quinazolinedione chemical structure, C17H16N2O2, CAS 75652-62-9
1-Methyl-3-(2-phenylethyl)-2,4(1H,3H)-quinazolinedione
CAS 75652-62-9C17H16N2O2
2,4-Dioxo-N-pentyl-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C22H25N3O3, CAS 892279-09-3
2,4-Dioxo-N-pentyl-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892279-09-3C22H25N3O3
N-(3-Ethoxypropyl)-2,4-dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C22H25N3O4, CAS 892280-45-4
N-(3-Ethoxypropyl)-2,4-dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892280-45-4C22H25N3O4
N-(3-Isopropoxypropyl)-2,4-dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C23H27N3O4, CAS 892280-68-1
N-(3-Isopropoxypropyl)-2,4-dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892280-68-1C23H27N3O4
N-(2-Acetamidoethyl)-2,4-dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C21H22N4O4, CAS 892282-13-2
N-(2-Acetamidoethyl)-2,4-dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892282-13-2C21H22N4O4
N-(3-(Diethylamino)propyl)-2,4-dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C24H30N4O3, CAS 892283-57-7
N-(3-(Diethylamino)propyl)-2,4-dioxo-3-phenethyl-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892283-57-7C24H30N4O3
N-{2-[Butyl(methyl)amino]ethyl}-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C24H30N4O3, CAS 892284-17-2
N-{2-[Butyl(methyl)amino]ethyl}-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892284-17-2C24H30N4O3
(R)-4-Amino-2-((S)-2-((S)-2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-3-phenylpropanamido)-3-methylbutanamido)-4-oxobutanoic acid chemical structure, C26H29N5O7, CAS 956818-96-5
(R)-4-Amino-2-((S)-2-((S)-2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-3-phenylpropanamido)-3-methylbutanamido)-4-oxobutanoic acid
CAS 956818-96-5C26H29N5O7
(S)-4-Amino-2-((S)-2-((S)-2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-3-phenylpropanamido)propanamido)-4-oxobutanoic acid chemical structure, C24H25N5O7, CAS 956967-53-6
(S)-4-Amino-2-((S)-2-((S)-2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-3-phenylpropanamido)propanamido)-4-oxobutanoic acid
CAS 956967-53-6C24H25N5O7
(S)-5-Amino-2-((S)-2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-3-phenylpropanamido)-5-oxopentanoic acid chemical structure, C22H22N4O6, CAS 957033-56-6
(S)-5-Amino-2-((S)-2-(2,4-dioxo-1,2-dihydroquinazolin-3(4H)-yl)-3-phenylpropanamido)-5-oxopentanoic acid
CAS 957033-56-6C22H22N4O6
3-[2-(4-Chlorophenyl)ethyl]quinazoline-2,4(1H,3H)-dione chemical structure, C16H13ClN2O2, CAS 531503-99-8
3-[2-(4-Chlorophenyl)ethyl]quinazoline-2,4(1H,3H)-dione
CAS 531503-99-8C16H13ClN2O2
3-[2-(2,4-Dichlorophenyl)ethyl]-7-nitro-2,4(1H,3H)-quinazolinedione chemical structure, C16H11Cl2N3O4, CAS 817555-07-0
3-[2-(2,4-Dichlorophenyl)ethyl]-7-nitro-2,4(1H,3H)-quinazolinedione
CAS 817555-07-0C16H11Cl2N3O4
N-Butyl-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C21H23N3O3, CAS 892279-01-5
N-Butyl-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892279-01-5C21H23N3O3
2,4-Dioxo-3-(2-phenylethyl)-N-(prop-2-en-1-yl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C20H19N3O3, CAS 892279-41-3
2,4-Dioxo-3-(2-phenylethyl)-N-(prop-2-en-1-yl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892279-41-3C20H19N3O3
N-(2-Methoxyethyl)-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C20H21N3O4, CAS 892279-49-1
N-(2-Methoxyethyl)-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892279-49-1C20H21N3O4
N-(3-Methylbutyl)-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C22H25N3O3, CAS 892279-97-9
N-(3-Methylbutyl)-2,4-dioxo-3-(2-phenylethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxamide
CAS 892279-97-9C22H25N3O3