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Murcko scaffold

3-Cyclopentylquinazolin-4(3H)-one scaffold

10 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
16
Chemicals
10
With full pages
5
Scaffold SMILES

O=c1c2ccccc2ncn1C1CCCC1

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-Cyclopentylquinazolin-4(3H)-one page
Murcko scaffold O=c1c2ccccc2ncn1C1CCCC1

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 10 of 10 chemicals

3-Cyclopentyl-2-methylsulfanylquinazolin-4-one chemical structure, C14H16N2OS, CAS 331971-82-5
3-Cyclopentyl-2-methylsulfanylquinazolin-4-one
CAS 331971-82-5C14H16N2OS
3-Cyclopentyl-2-ethylsulfanylquinazolin-4-one chemical structure, C15H18N2OS, CAS 331971-87-0
3-Cyclopentyl-2-ethylsulfanylquinazolin-4-one
CAS 331971-87-0C15H18N2OS
Ethyl [(3-cyclopentyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]acetate chemical structure, C17H20N2O3S, CAS 364621-01-2
Ethyl [(3-cyclopentyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]acetate
CAS 364621-01-2C17H20N2O3S
2-(3-Cyclopentyl-4-oxoquinazolin-2-yl)sulfanylacetonitrile chemical structure, C15H15N3OS, CAS 364381-30-6
2-(3-Cyclopentyl-4-oxoquinazolin-2-yl)sulfanylacetonitrile
CAS 364381-30-6C15H15N3OS
3-Cyclopentyl-2-propylsulfanylquinazolin-4-one chemical structure, C16H20N2OS, CAS 331971-90-5
3-Cyclopentyl-2-propylsulfanylquinazolin-4-one
CAS 331971-90-5C16H20N2OS
3-Cyclopentyl-2-prop-2-ynylsulfanylquinazolin-4-one chemical structure, C16H16N2OS, CAS 331972-04-4
3-Cyclopentyl-2-prop-2-ynylsulfanylquinazolin-4-one
CAS 331972-04-4C16H16N2OS
N-(2-Cyano-3-methylbutan-2-yl)-2-(3-cyclopentyl-4-oxoquinazolin-2-yl)sulfanylacetamide chemical structure, C21H26N4O2S, CAS 877405-57-7
N-(2-Cyano-3-methylbutan-2-yl)-2-(3-cyclopentyl-4-oxoquinazolin-2-yl)sulfanylacetamide
CAS 877405-57-7C21H26N4O2S
3-[Rel-(1R,3R)-3-aminocyclopentyl]-7-(trifluoromethyl)-4(3H)-quinazolinone hydrochloride chemical structure, C14H14F3N3O, CAS 2194843-48-4
3-[Rel-(1R,3R)-3-aminocyclopentyl]-7-(trifluoromethyl)-4(3H)-quinazolinone hydrochloride
CAS 2194843-48-4C14H14F3N3O
3-[Rel-(1R,3R)-3-aminocyclopentyl]-6,8-dimethyl-4(3H)-quinazolinone hydrochloride chemical structure, C15H19N3O, CAS 2191924-89-5
3-[Rel-(1R,3R)-3-aminocyclopentyl]-6,8-dimethyl-4(3H)-quinazolinone hydrochloride
CAS 2191924-89-5C15H19N3O
3-Cyclopentylquinazolin-4(3H)-one chemical structure, C13H14N2O, CAS 2243211-21-2
3-Cyclopentylquinazolin-4(3H)-one
CAS 2243211-21-2C13H14N2O