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Murcko scaffold

Ring system with 3 rings and 20 atoms

12 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
20
Chemicals
12
With full pages
4
Scaffold SMILES

O=c1cc(NCCc2ccccc2)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 scaffold
Murcko scaffold O=c1cc(NCCc2ccccc2)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 12 of 12 chemicals

1-Methyl-3-nitro-4-phenethylamino-1H-quinolin-2-one chemical structure, C18H17N3O3, CAS 337338-65-5
1-Methyl-3-nitro-4-phenethylamino-1H-quinolin-2-one
CAS 337338-65-5C18H17N3O3
4-((3,4-Dimethoxyphenethyl)amino)-1-ethyl-3-nitroquinolin-2(1H)-one chemical structure, C21H23N3O5, CAS 433309-56-9
4-((3,4-Dimethoxyphenethyl)amino)-1-ethyl-3-nitroquinolin-2(1H)-one
CAS 433309-56-9C21H23N3O5
1-Ethyl-3-nitro-4-(phenethylamino)quinolin-2(1H)-one chemical structure, C19H19N3O3, CAS 433320-38-8
1-Ethyl-3-nitro-4-(phenethylamino)quinolin-2(1H)-one
CAS 433320-38-8C19H19N3O3
4-[2-(3,4-Dimethoxyphenyl)ethylamino]-1-methyl-3-nitroquinolin-2-one chemical structure, C20H21N3O5, CAS 385417-53-8
4-[2-(3,4-Dimethoxyphenyl)ethylamino]-1-methyl-3-nitroquinolin-2-one
CAS 385417-53-8C20H21N3O5
1-Ethyl-4-((2-hydroxy-2-phenylethyl)amino)-3-nitroquinolin-2(1H)-one chemical structure, C19H19N3O4, CAS 850745-88-9
1-Ethyl-4-((2-hydroxy-2-phenylethyl)amino)-3-nitroquinolin-2(1H)-one
CAS 850745-88-9C19H19N3O4
4-((4-Methoxyphenethyl)amino)-1-methyl-3-nitroquinolin-2(1H)-one chemical structure, C19H19N3O4, CAS 886186-46-5
4-((4-Methoxyphenethyl)amino)-1-methyl-3-nitroquinolin-2(1H)-one
CAS 886186-46-5C19H19N3O4
1-Ethyl-4-((4-methoxyphenethyl)amino)-3-nitroquinolin-2(1H)-one chemical structure, C20H21N3O4, CAS 886186-50-1
1-Ethyl-4-((4-methoxyphenethyl)amino)-3-nitroquinolin-2(1H)-one
CAS 886186-50-1C20H21N3O4
Ethyl 8-methyl-2-oxo-4-[(2-phenylethyl)amino]-1,2-dihydroquinoline-3-carboxylate chemical structure, C21H22N2O3, CAS 1242907-09-0
Ethyl 8-methyl-2-oxo-4-[(2-phenylethyl)amino]-1,2-dihydroquinoline-3-carboxylate
CAS 1242907-09-0C21H22N2O3
Ethyl 8-chloro-2-oxo-4-(phenethylamino)-1,2-dihydroquinoline-3-carboxylate chemical structure, C20H19ClN2O3, CAS 1242854-90-5
Ethyl 8-chloro-2-oxo-4-(phenethylamino)-1,2-dihydroquinoline-3-carboxylate
CAS 1242854-90-5C20H19ClN2O3
Ethyl 7-chloro-2-oxo-4-(phenethylamino)-1,2-dihydroquinoline-3-carboxylate chemical structure, C20H19ClN2O3, CAS 1189477-30-2
Ethyl 7-chloro-2-oxo-4-(phenethylamino)-1,2-dihydroquinoline-3-carboxylate
CAS 1189477-30-2C20H19ClN2O3
Methyl 6-chloro-2-oxo-4-(phenethylamino)-1,2-dihydroquinoline-3-carboxylate chemical structure, C19H17ClN2O3, CAS 1251610-17-9
Methyl 6-chloro-2-oxo-4-(phenethylamino)-1,2-dihydroquinoline-3-carboxylate
CAS 1251610-17-9C19H17ClN2O3
Methyl 8-chloro-2-oxo-4-[(2-phenylethyl)amino]-1,2-dihydroquinoline-3-carboxylate chemical structure, C19H17ClN2O3, CAS 1251625-44-1
Methyl 8-chloro-2-oxo-4-[(2-phenylethyl)amino]-1,2-dihydroquinoline-3-carboxylate
CAS 1251625-44-1C19H17ClN2O3