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Murcko scaffold

3-(2-Phenylethyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one scaffold

20 chemicals on CompoundList share this ring system.

Rings: 3
Scaffold atoms: 20
Chemicals: 20
With full pages: 4

Scaffold SMILES

O=c1c2ccccc2[nH]c(=S)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 scaffold Open the 3-(2-Phenylethyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one page

Murcko scaffold O=c1c2ccccc2[nH]c(=S)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 20 of 20 chemicals

3-(2-Phenylethyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one chemical structure, C16H14N2OS, CAS 29745-29-7

3-(2-Phenylethyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one

CAS 29745-29-7C₁₆H₁₄N₂OS

Methyl 4-oxo-3-(2-phenylethyl)-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylate chemical structure, C18H16N2O3S, CAS 309750-70-7

Methyl 4-oxo-3-(2-phenylethyl)-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylate

CAS 309750-70-7C₁₈H₁₆N₂O₃S

3-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2-mercapto-3H-quinazolin-4-one chemical structure, C18H18N2O3S, CAS 361150-63-2

3-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2-mercapto-3H-quinazolin-4-one

CAS 361150-63-2C₁₈H₁₈N₂O₃S

(2S)-2-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)-3-phenylpropanoic acid chemical structure, C17H14N2O3S, CAS 1212412-75-3

(2S)-2-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)-3-phenylpropanoic acid

CAS 1212412-75-3C₁₇H₁₄N₂O₃S

3-[2-(4-Fluorophenyl)ethyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one chemical structure, C16H13FN2OS, CAS 568555-79-3

3-[2-(4-Fluorophenyl)ethyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one

CAS 568555-79-3C₁₆H₁₃FN₂OS

3-[2-(4-Chlorophenyl)ethyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one chemical structure, C16H13ClN2OS, CAS 422274-63-3

3-[2-(4-Chlorophenyl)ethyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one

CAS 422274-63-3C₁₆H₁₃ClN₂OS

4-[2-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)ethyl]benzene-1-sulfonamide chemical structure, C16H15N3O3S2, CAS 451465-63-7

4-[2-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)ethyl]benzene-1-sulfonamide

CAS 451465-63-7C₁₆H₁₅N₃O₃S₂

3-[2-(2,4-Dichlorophenyl)ethyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one chemical structure, C16H12Cl2N2OS, CAS 793678-89-4

3-[2-(2,4-Dichlorophenyl)ethyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one

CAS 793678-89-4C₁₆H₁₂Cl₂N₂OS

4-Oxo-3-(2-phenylethyl)-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid chemical structure, C17H14N2O3S, CAS 422271-07-6

4-Oxo-3-(2-phenylethyl)-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid

CAS 422271-07-6C₁₇H₁₄N₂O₃S

6-Chloro-2,3-dihydro-3-(2-phenylethyl)-2-thioxo-4(1H)-quinazolinone chemical structure, C16H13ClN2OS, CAS 29745-30-0

6-Chloro-2,3-dihydro-3-(2-phenylethyl)-2-thioxo-4(1H)-quinazolinone

CAS 29745-30-0C₁₆H₁₃ClN₂OS

2-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)-3-phenylpropanoic acid chemical structure, C17H14N2O3S, CAS 17785-56-7

2-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)-3-phenylpropanoic acid

CAS 17785-56-7C₁₇H₁₄N₂O₃S

7-Chloro-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C18H17ClN2O3S, CAS 422526-71-4

7-Chloro-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1H-quinazolin-4-one

CAS 422526-71-4C₁₈H₁₇ClN₂O₃S

3-[2-(4-Chlorophenyl)ethyl]-6-fluoro-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C16H12ClFN2OS, CAS 422526-95-2

3-[2-(4-Chlorophenyl)ethyl]-6-fluoro-2-sulfanylidene-1H-quinazolin-4-one

CAS 422526-95-2C₁₆H₁₂ClFN₂OS

3-[2-(3,4-Dimethoxyphenyl)ethyl]-6-fluoro-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C18H17FN2O3S, CAS 422526-97-4

3-[2-(3,4-Dimethoxyphenyl)ethyl]-6-fluoro-2-sulfanylidene-1H-quinazolin-4-one

CAS 422526-97-4C₁₈H₁₇FN₂O₃S

6-Chloro-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C18H17ClN2O3S, CAS 422527-27-3

6-Chloro-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1H-quinazolin-4-one

CAS 422527-27-3C₁₈H₁₇ClN₂O₃S

3-(3,4-Dimethoxyphenethyl)-N-(2-methoxyethyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxamide chemical structure, C22H25N3O5S, CAS 443353-69-3

3-(3,4-Dimethoxyphenethyl)-N-(2-methoxyethyl)-4-oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxamide

CAS 443353-69-3C₂₂H₂₅N₃O₅S

7-Chloro-3-[2-(4-chlorophenyl)ethyl]-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C16H12Cl2N2OS, CAS 451465-77-3

7-Chloro-3-[2-(4-chlorophenyl)ethyl]-2-sulfanylidene-1H-quinazolin-4-one

CAS 451465-77-3C₁₆H₁₂Cl₂N₂OS

4-[2-(6-Fluoro-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)ethyl]benzenesulfonamide chemical structure, C16H14FN3O3S2, CAS 422526-99-6

4-[2-(6-Fluoro-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)ethyl]benzenesulfonamide

CAS 422526-99-6C₁₆H₁₄FN₃O₃S₂

6-Fluoro-3-phenethyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one chemical structure, C16H13FN2OS, CAS 6197-29-1

6-Fluoro-3-phenethyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one

CAS 6197-29-1C₁₆H₁₃FN₂OS

Methyl 4-oxo-3-(2-phenylpropyl)-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate chemical structure, C19H18N2O3S, CAS 1021219-77-1

Methyl 4-oxo-3-(2-phenylpropyl)-2-thioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylate

CAS 1021219-77-1C₁₉H₁₈N₂O₃S