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Murcko scaffold

2(1H)-Quinazolinone, 4-phenyl- scaffold

60 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
17
Chemicals
60
With full pages
16
Scaffold SMILES

O=c1nc(-c2ccccc2)c2ccccc2[nH]1

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(1H)-Quinazolinone, 4-phenyl- page
Murcko scaffold O=c1nc(-c2ccccc2)c2ccccc2[nH]1

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 60 chemicals

Proquazone chemical structure, C18H18N2O, CAS 22760-18-5
Proquazone
CAS 22760-18-5C18H18N2O
Fluproquazone chemical structure, C18H17FN2O, CAS 40507-23-1
Fluproquazone
CAS 40507-23-1C18H17FN2O
2(1H)-Quinazolinone, 6-methyl-4-phenyl- chemical structure, C15H12N2O, CAS 13961-64-3
2(1H)-Quinazolinone, 6-methyl-4-phenyl-
CAS 13961-64-3C15H12N2O
1-Methyl-4-phenyl-6-chloro-2-quinazolinone chemical structure, C15H11ClN2O, CAS 20927-53-1
1-Methyl-4-phenyl-6-chloro-2-quinazolinone
CAS 20927-53-1C15H11ClN2O
2(1H)-Quinazolinone, 6-((difluoromethyl)thio)-4-phenyl- chemical structure, C15H10F2N2OS, CAS 64820-49-1
2(1H)-Quinazolinone, 6-((difluoromethyl)thio)-4-phenyl-
CAS 64820-49-1C15H10F2N2OS
6-Chloro-4-phenyl-2(1H)-quinazolinone chemical structure, C14H9ClN2O, CAS 4797-43-7
6-Chloro-4-phenyl-2(1H)-quinazolinone
CAS 4797-43-7C14H9ClN2O
2(1H)-Quinazolinone, 6-(difluoromethoxy)-4-phenyl- chemical structure, C15H10F2N2O2, CAS 64820-50-4
2(1H)-Quinazolinone, 6-(difluoromethoxy)-4-phenyl-
CAS 64820-50-4C15H10F2N2O2
3-Hydroxyproquazone chemical structure, C18H18N2O2, CAS 65765-07-3
3-Hydroxyproquazone
CAS 65765-07-3C18H18N2O2
6-Methoxy-4-phenyl-1-(2,2,2-trifluoroethyl)-2-(1H)-quinazolinone chemical structure, C17H13F3N2O2, CAS 49830-89-9
6-Methoxy-4-phenyl-1-(2,2,2-trifluoroethyl)-2-(1H)-quinazolinone
CAS 49830-89-9C17H13F3N2O2
2(1H)-Quinazolinone, 4-phenyl- chemical structure, C14H10N2O, CAS 23441-75-0
2(1H)-Quinazolinone, 4-phenyl-
CAS 23441-75-0C14H10N2O
2(1H)-Quinazolinone, 6-bromo-4-phenyl- chemical structure, C14H9BrN2O, CAS 33443-53-7
2(1H)-Quinazolinone, 6-bromo-4-phenyl-
CAS 33443-53-7C14H9BrN2O
2(1H)-Quinazolinone, 6-((difluoromethyl)thio)-1-methyl-4-phenyl- chemical structure, C16H12F2N2OS, CAS 79885-39-5
2(1H)-Quinazolinone, 6-((difluoromethyl)thio)-1-methyl-4-phenyl-
CAS 79885-39-5C16H12F2N2OS
Fluquazone chemical structure, C16H10ClF3N2O, CAS 37554-40-8
Fluquazone
CAS 37554-40-8C16H10ClF3N2O
6-Bromo-4-(2-chlorophenyl)quinazolin-2-ol chemical structure, C14H8BrClN2O, CAS 64820-53-7
6-Bromo-4-(2-chlorophenyl)quinazolin-2-ol
CAS 64820-53-7C14H8BrClN2O
4-(4-Chlorophenyl)quinazolin-2-ol chemical structure, C14H9ClN2O, CAS 313405-41-3
4-(4-Chlorophenyl)quinazolin-2-ol
CAS 313405-41-3C14H9ClN2O
6-Chloro-4-(3,4,5-trimethoxyphenyl)quinazolin-2(1H)-one chemical structure, C17H15ClN2O4, CAS 305868-48-8
6-Chloro-4-(3,4,5-trimethoxyphenyl)quinazolin-2(1H)-one
CAS 305868-48-8C17H15ClN2O4
6-Chloro-4-(p-tolyl)quinazolin-2(1H)-one chemical structure, C15H11ClN2O, CAS 352225-84-4
6-Chloro-4-(p-tolyl)quinazolin-2(1H)-one
CAS 352225-84-4C15H11ClN2O
6-Bromo-4-(4-methylphenyl)-1H-quinazolin-2-one chemical structure, C15H11BrN2O, CAS 299928-95-3
6-Bromo-4-(4-methylphenyl)-1H-quinazolin-2-one
CAS 299928-95-3C15H11BrN2O
6-Amino-4-phenyl-1H-quinazolin-2-one chemical structure, C14H11N3O, CAS 342779-38-8
6-Amino-4-phenyl-1H-quinazolin-2-one
CAS 342779-38-8C14H11N3O
CBMicro_002898 chemical structure, C15H9F3N2O2, CAS 64820-52-6
CBMicro_002898
CAS 64820-52-6C15H9F3N2O2
1-Methyl-6-nitro-4-phenylquinazolin-2-one chemical structure, C15H11N3O3, CAS 26953-46-8
1-Methyl-6-nitro-4-phenylquinazolin-2-one
CAS 26953-46-8C15H11N3O3
RefChem:382231 chemical structure, C14H8ClFN2O, CAS 40069-75-8
RefChem:382231
CAS 40069-75-8C14H8ClFN2O
6-Amino-1-isopropyl-7-methyl-4-phenylquinazolin-2(1H)-one chemical structure, C18H19N3O, CAS 28340-78-5
6-Amino-1-isopropyl-7-methyl-4-phenylquinazolin-2(1H)-one
CAS 28340-78-5C18H19N3O
6,8-Dichloro-4-phenylquinazolin-2(1H)-one chemical structure, C14H8Cl2N2O, CAS 23441-84-1
6,8-Dichloro-4-phenylquinazolin-2(1H)-one
CAS 23441-84-1C14H8Cl2N2O