CompoundList
Sign in
Murcko scaffold

1,2-Dihydroquinazolin-2-one scaffold

141 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
141
With full pages
7
Scaffold SMILES

O=c1nc2ccccc2c[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 1,2-Dihydroquinazolin-2-one page
Murcko scaffold O=c1nc2ccccc2c[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 141 chemicals

Bemarinone chemical structure, C11H12N2O3, CAS 92210-43-0
Bemarinone
CAS 92210-43-0C11H12N2O3
2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy-, monohydrochloride chemical structure, C10H12ClN3O3, CAS 134749-43-2
2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy-, monohydrochloride
CAS 134749-43-2C10H12ClN3O3
4-Amino-6,7-dimethoxyquinazolin-2(1H)-one chemical structure, C10H11N3O3, CAS 664347-52-8
4-Amino-6,7-dimethoxyquinazolin-2(1H)-one
CAS 664347-52-8C10H11N3O3
1,2-Dihydroquinazolin-2-one chemical structure, C8H6N2O, CAS 7471-58-1
1,2-Dihydroquinazolin-2-one
CAS 7471-58-1C8H6N2O
2-Oxo-1,2-dihydroquinazoline-4-carboxylic acid chemical structure, C9H6N2O3, CAS 99066-77-0
2-Oxo-1,2-dihydroquinazoline-4-carboxylic acid
CAS 99066-77-0C9H6N2O3
3-Ethyl-4-imino-1,2,3,4-tetrahydroquinazolin-2-one chemical structure, C10H11N3O, CAS 477887-43-7
3-Ethyl-4-imino-1,2,3,4-tetrahydroquinazolin-2-one
CAS 477887-43-7C10H11N3O
4-Methylquinazolin-2(1H)-one chemical structure, C9H8N2O, CAS 34790-24-4
4-Methylquinazolin-2(1H)-one
CAS 34790-24-4C9H8N2O
N-[3-Ethyl-2-oxo-2,3-dihydro-4(1H)-quinazolinyliden]butanamide chemical structure, C14H17N3O2, CAS 478033-11-3
N-[3-Ethyl-2-oxo-2,3-dihydro-4(1H)-quinazolinyliden]butanamide
CAS 478033-11-3C14H17N3O2
Potassium 2-oxo-1,2-dihydroquinazoline-4-carboxylate chemical structure, C9H5KN2O3, CAS 1023511-63-8
Potassium 2-oxo-1,2-dihydroquinazoline-4-carboxylate
CAS 1023511-63-8C9H5KN2O3
N-[3-Ethyl-2-oxo-2,3-dihydro-4(1H)-quinazolinyliden]-2-methylpropanamide chemical structure, C14H17N3O2, CAS 478033-08-8
N-[3-Ethyl-2-oxo-2,3-dihydro-4(1H)-quinazolinyliden]-2-methylpropanamide
CAS 478033-08-8C14H17N3O2
[(Z)-(2-Oxo-3H-quinazolin-4-yl)methylideneamino]thiourea chemical structure, C10H9N5OS
[(Z)-(2-Oxo-3H-quinazolin-4-yl)methylideneamino]thiourea
C10H9N5OS
5,6-Difluoro-4-trifluoromethylquinazolin-2(1H)-one chemical structure, C9H3F5N2O, CAS 214288-05-8
5,6-Difluoro-4-trifluoromethylquinazolin-2(1H)-one
CAS 214288-05-8C9H3F5N2O
6-Chloro-4-trifluoromethylquinazolin-2(1H)-one chemical structure, C9H4ClF3N2O, CAS 214288-01-4
6-Chloro-4-trifluoromethylquinazolin-2(1H)-one
CAS 214288-01-4C9H4ClF3N2O
5-Chloro-4-trifluoromethylquinazolin-2(1H)-one chemical structure, C9H4ClF3N2O, CAS 277302-04-2
5-Chloro-4-trifluoromethylquinazolin-2(1H)-one
CAS 277302-04-2C9H4ClF3N2O
6-Fluoro-4-(trifluoromethyl)quinazolin-2(1H)-one chemical structure, C9H4F4N2O, CAS 214288-10-5
6-Fluoro-4-(trifluoromethyl)quinazolin-2(1H)-one
CAS 214288-10-5C9H4F4N2O
5-Fluoro-4-trifluoromethylquinazolin-2(1H)-one chemical structure, C9H4F4N2O, CAS 277302-03-1
5-Fluoro-4-trifluoromethylquinazolin-2(1H)-one
CAS 277302-03-1C9H4F4N2O
6-Methoxy-4-trifluoromethylquinazolin-2(1H)-one chemical structure, C10H7F3N2O2, CAS 214288-03-6
6-Methoxy-4-trifluoromethylquinazolin-2(1H)-one
CAS 214288-03-6C10H7F3N2O2
Bemarinone hydrochloride chemical structure, C11H13ClN2O3, CAS 101626-69-1
Bemarinone hydrochloride
CAS 101626-69-1C11H13ClN2O3
4-Aminoquinazolin-2-ol chemical structure, C8H7N3O, CAS 50440-88-5
4-Aminoquinazolin-2-ol
CAS 50440-88-5C8H7N3O
2(1H)-Quinazolinone, 1-amino-4-methyl- chemical structure, C9H9N3O, CAS 55271-21-1
2(1H)-Quinazolinone, 1-amino-4-methyl-
CAS 55271-21-1C9H9N3O
Quinazolin-2(1H)-one hydrochloride chemical structure, C8H7ClN2O, CAS 60610-13-1
Quinazolin-2(1H)-one hydrochloride
CAS 60610-13-1C8H7ClN2O
6-Chloroquinazolin-2(1H)-one chemical structure, C8H5ClN2O, CAS 60610-12-0
6-Chloroquinazolin-2(1H)-one
CAS 60610-12-0C8H5ClN2O
7-Chloroquinazolin-2(1H)-one chemical structure, C8H5ClN2O, CAS 60610-14-2
7-Chloroquinazolin-2(1H)-one
CAS 60610-14-2C8H5ClN2O
2(1H)-Quinazolinone, 8-chloro- chemical structure, C8H5ClN2O, CAS 60610-15-3
2(1H)-Quinazolinone, 8-chloro-
CAS 60610-15-3C8H5ClN2O