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Murcko scaffold

2-Phenyl-2,3-dihydroquinazolin-4(1H)-one scaffold

103 chemicals on CompoundList share this ring system.

Rings: 3
Scaffold atoms: 17
Chemicals: 103
With full pages: 34

Scaffold SMILES

O=C1NC(c2ccccc2)Nc2ccccc21

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 scaffold Open the 2-Phenyl-2,3-dihydroquinazolin-4(1H)-one page

Murcko scaffold O=C1NC(c2ccccc2)Nc2ccccc21

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 103 chemicals

4(1H)-Quinazolinone, 2,3-dihydro-2-(4-chlorophenyl)-1-(2-(dimethylamino)ethyl)-, hydrochloride chemical structure, C18H21Cl2N3O, CAS 3519-96-8

4(1H)-Quinazolinone, 2,3-dihydro-2-(4-chlorophenyl)-1-(2-(dimethylamino)ethyl)-, hydrochloride

CAS 3519-96-8C₁₈H₂₁Cl₂N₃O

4(1H)-Quinazolinone, 2,3-dihydro-1-(2-(dimethylamino)ethyl)-2-phenyl-, hydrochloride chemical structure, C18H22ClN3O, CAS 3528-71-0

4(1H)-Quinazolinone, 2,3-dihydro-1-(2-(dimethylamino)ethyl)-2-phenyl-, hydrochloride

CAS 3528-71-0C₁₈H₂₂ClN₃O

4(1H)-Quinazolinone, 2,3-dihydro-7-chloro-2-(4-chlorophenyl)-1-(2-dimethylamino)ethyl-, hydrochloride chemical structure, C18H20Cl3N3O, CAS 3528-73-2

4(1H)-Quinazolinone, 2,3-dihydro-7-chloro-2-(4-chlorophenyl)-1-(2-dimethylamino)ethyl-, hydrochloride

CAS 3528-73-2C₁₈H₂₀Cl₃N₃O

4(1H)-Quinazolinone, 2,3-dihydro-1-(2-(diethylamino)ethyl)-2-phenyl-, hydrochloride chemical structure, C20H26ClN3O, CAS 3519-95-7

4(1H)-Quinazolinone, 2,3-dihydro-1-(2-(diethylamino)ethyl)-2-phenyl-, hydrochloride

CAS 3519-95-7C₂₀H₂₆ClN₃O

4(1H)-Quinazolinone, 2,3-dihydro-2-(4-chlorophenyl)-1-(2-(diethylamino)ethyl)-, hydrochloride chemical structure, C20H25Cl2N3O, CAS 3519-97-9

4(1H)-Quinazolinone, 2,3-dihydro-2-(4-chlorophenyl)-1-(2-(diethylamino)ethyl)-, hydrochloride

CAS 3519-97-9C₂₀H₂₅Cl₂N₃O

4(1H)-Quinazolinone, 2,3-dihydro-7-chloro-1-(2-(dimethylamino)ethyl)-2-phenyl-, hydrochloride chemical structure, C18H21Cl2N3O, CAS 3528-72-1

4(1H)-Quinazolinone, 2,3-dihydro-7-chloro-1-(2-(dimethylamino)ethyl)-2-phenyl-, hydrochloride

CAS 3528-72-1C₁₈H₂₁Cl₂N₃O

Fenquizone chemical structure, C14H12ClN3O3S, CAS 20287-37-0

CAS 20287-37-0C₁₄H₁₂ClN₃O₃S

2-Phenyl-2,3-dihydroquinazolin-4(1H)-one chemical structure, C14H12N2O, CAS 954-91-6

2-Phenyl-2,3-dihydroquinazolin-4(1H)-one

CAS 954-91-6C₁₄H₁₂N₂O

1,2-Dihydro-2-(2,5-xylyl)-4(3H)-quinazolinone chemical structure, C16H16N2O, CAS 83800-95-7

1,2-Dihydro-2-(2,5-xylyl)-4(3H)-quinazolinone

CAS 83800-95-7C₁₆H₁₆N₂O

2,3-Dihydro-2-(3-methylphenyl)-4(1H)-quinazolinone chemical structure, C15H14N2O, CAS 83800-93-5

2,3-Dihydro-2-(3-methylphenyl)-4(1H)-quinazolinone

CAS 83800-93-5C₁₅H₁₄N₂O

2-(2,6-Dichlorophenyl)-1,2-dihydro-4(3H)-quinazolinone chemical structure, C14H10Cl2N2O, CAS 83800-94-6

2-(2,6-Dichlorophenyl)-1,2-dihydro-4(3H)-quinazolinone

CAS 83800-94-6C₁₄H₁₀Cl₂N₂O

RefChem:357220 chemical structure, C14H11ClN2O, CAS 13324-80-6

CAS 13324-80-6C₁₄H₁₁ClN₂O

2-(3-Methoxyphenyl)-2,3-dihydro-1H-quinazolin-4-one chemical structure, C15H14N2O2, CAS 198068-91-6

2-(3-Methoxyphenyl)-2,3-dihydro-1H-quinazolin-4-one

CAS 198068-91-6C₁₅H₁₄N₂O₂

1,2-Dihydro-2-(4-methoxyphenyl)-4(3H)-quinazolinone chemical structure, C15H14N2O2, CAS 61195-16-2

1,2-Dihydro-2-(4-methoxyphenyl)-4(3H)-quinazolinone

CAS 61195-16-2C₁₅H₁₄N₂O₂

2-(2,4-Dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one chemical structure, C16H16N2O3, CAS 108367-37-9

2-(2,4-Dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one

CAS 108367-37-9C₁₆H₁₆N₂O₃

2-(3,4-Dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one chemical structure, C16H16N2O3, CAS 126492-17-9

2-(3,4-Dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one

CAS 126492-17-9C₁₆H₁₆N₂O₃

3-Methyl-2-phenyl-2,3-dihydroquinazolin-4(1H)-one chemical structure, C15H14N2O, CAS 16285-32-8

3-Methyl-2-phenyl-2,3-dihydroquinazolin-4(1H)-one

CAS 16285-32-8C₁₅H₁₄N₂O

2-(2-Chloro-6-fluorophenyl)-2,3-dihydro-1H-quinazolin-4-one chemical structure, C14H10ClFN2O, CAS 883032-29-9

2-(2-Chloro-6-fluorophenyl)-2,3-dihydro-1H-quinazolin-4-one

CAS 883032-29-9C₁₄H₁₀ClFN₂O

2-(Hydroxymethyl)-2-phenyl-2,3-dihydro-4(1H)-quinazolinone chemical structure, C15H14N2O2, CAS 308832-66-8

2-(Hydroxymethyl)-2-phenyl-2,3-dihydro-4(1H)-quinazolinone

CAS 308832-66-8C₁₅H₁₄N₂O₂

2-(4-Hydroxy-phenyl)-2,3-dihydro-1H-quinazolin-4-one chemical structure, C14H12N2O2, CAS 107920-18-3

2-(4-Hydroxy-phenyl)-2,3-dihydro-1H-quinazolin-4-one

CAS 107920-18-3C₁₄H₁₂N₂O₂

2-(4-Chlorophenyl)-1,2-dihydro-4(3H)-quinazolinone chemical structure, C14H11ClN2O, CAS 13165-11-2

2-(4-Chlorophenyl)-1,2-dihydro-4(3H)-quinazolinone

CAS 13165-11-2C₁₄H₁₁ClN₂O

2-(3,4-Dichlorophenyl)-2,3-dihydro-1H-quinazolin-4-one chemical structure, C14H10Cl2N2O, CAS 199741-36-1

2-(3,4-Dichlorophenyl)-2,3-dihydro-1H-quinazolin-4-one

CAS 199741-36-1C₁₄H₁₀Cl₂N₂O

2-(3-Ethoxy-4-hydroxyphenyl)-2,3-dihydro-4(1H)-quinazolinone chemical structure, C16H16N2O3, CAS 303138-18-3

2-(3-Ethoxy-4-hydroxyphenyl)-2,3-dihydro-4(1H)-quinazolinone

CAS 303138-18-3C₁₆H₁₆N₂O₃

2,3-Dihydro-2-(4-methylphenyl)-4(1H)-quinazolinone chemical structure, C15H14N2O, CAS 13324-79-3

2,3-Dihydro-2-(4-methylphenyl)-4(1H)-quinazolinone

CAS 13324-79-3C₁₅H₁₄N₂O