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Murcko scaffold

Ring system with 3 rings and 19 atoms

21 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
19
Chemicals
21
With full pages
7
Scaffold SMILES

C=C1C(=O)N(c2ccccc2)C(=O)c2ccccc21

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 C=C1C(=O)N(c2ccccc2)C(=O)c2ccccc21

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 21 of 21 chemicals

4-(Ethoxymethylidene)-2-(4-methylphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione chemical structure, C19H17NO3, CAS 331949-98-5
4-(Ethoxymethylidene)-2-(4-methylphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 331949-98-5C19H17NO3
2-(2-Chlorophenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione chemical structure, C18H14ClNO3, CAS 329269-38-7
2-(2-Chlorophenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 329269-38-7C18H14ClNO3
4-(Ethoxymethylidene)-2-(3-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione chemical structure, C19H14F3NO3, CAS 499229-40-2
4-(Ethoxymethylidene)-2-(3-(trifluoromethyl)phenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 499229-40-2C19H14F3NO3
2-(3,4-Dimethylphenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione chemical structure, C20H19NO3, CAS 522628-97-3
2-(3,4-Dimethylphenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 522628-97-3C20H19NO3
(4Z)-2-(3,4-Dimethylphenyl)-4-(ethoxymethylidene)isoquinoline-1,3-dione chemical structure, C20H19NO3
(4Z)-2-(3,4-Dimethylphenyl)-4-(ethoxymethylidene)isoquinoline-1,3-dione
C20H19NO3
2-(3,4-Dimethoxyphenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione chemical structure, C20H19NO5, CAS 522628-98-4
2-(3,4-Dimethoxyphenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 522628-98-4C20H19NO5
2-(3,4-Dimethoxy-phenyl)-4-ethoxymethylene-4H-isoquinoline-1,3-dione chemical structure, C20H19NO5
2-(3,4-Dimethoxy-phenyl)-4-ethoxymethylene-4H-isoquinoline-1,3-dione
C20H19NO5
4-(Ethoxymethylidene)-2-(4-ethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione chemical structure, C20H19NO4, CAS 750607-40-0
4-(Ethoxymethylidene)-2-(4-ethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 750607-40-0C20H19NO4
Ethyl 4-[4-(ethoxymethylidene)-1,3-dioxo-1,2,3,4-tetrahydroisoquinolin-2-yl]benzoate chemical structure, C21H19NO5, CAS 750607-46-6
Ethyl 4-[4-(ethoxymethylidene)-1,3-dioxo-1,2,3,4-tetrahydroisoquinolin-2-yl]benzoate
CAS 750607-46-6C21H19NO5
Ethyl 4-[(4Z)-4-(ethoxymethylidene)-1,3-dioxoisoquinolin-2-yl]benzoate chemical structure, C21H19NO5
Ethyl 4-[(4Z)-4-(ethoxymethylidene)-1,3-dioxoisoquinolin-2-yl]benzoate
C21H19NO5
2-(3-Chlorophenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione chemical structure, C18H14ClNO3, CAS 554405-56-0
2-(3-Chlorophenyl)-4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 554405-56-0C18H14ClNO3
4-(Ethoxymethylidene)-2-[4-(propan-2-yl)phenyl]-1,2,3,4-tetrahydroisoquinoline-1,3-dione chemical structure, C21H21NO3, CAS 565168-52-7
4-(Ethoxymethylidene)-2-[4-(propan-2-yl)phenyl]-1,2,3,4-tetrahydroisoquinoline-1,3-dione
CAS 565168-52-7C21H21NO3
(4Z)-4-(Ethoxymethylidene)-2-(4-propan-2-ylphenyl)isoquinoline-1,3-dione chemical structure, C21H21NO3
(4Z)-4-(Ethoxymethylidene)-2-(4-propan-2-ylphenyl)isoquinoline-1,3-dione
C21H21NO3
2-(3,4-Dimethylphenyl)-4-(ethoxymethylidene)isoquinoline-1,3-dione chemical structure, C20H19NO3
2-(3,4-Dimethylphenyl)-4-(ethoxymethylidene)isoquinoline-1,3-dione
C20H19NO3
4-(Ethoxymethylidene)-2-(4-propan-2-ylphenyl)isoquinoline-1,3-dione chemical structure, C21H21NO3
4-(Ethoxymethylidene)-2-(4-propan-2-ylphenyl)isoquinoline-1,3-dione
C21H21NO3
3-(4-(Ethoxymethylene)-1,3-dioxo-3,4-dihydroisoquinolin-2(1H)-yl)-n,n-diethylbenzenesulfonamide chemical structure, C22H24N2O5S
3-(4-(Ethoxymethylene)-1,3-dioxo-3,4-dihydroisoquinolin-2(1H)-yl)-n,n-diethylbenzenesulfonamide
C22H24N2O5S
2-(3,4-Dimethoxyphenyl)-4-(ethoxymethylidene)isoquinoline-1,3-dione chemical structure, C20H19NO5
2-(3,4-Dimethoxyphenyl)-4-(ethoxymethylidene)isoquinoline-1,3-dione
C20H19NO5
Ethyl 4-[4-(ethoxymethylidene)-1,3-dioxoisoquinolin-2-yl]benzoate chemical structure, C21H19NO5
Ethyl 4-[4-(ethoxymethylidene)-1,3-dioxoisoquinolin-2-yl]benzoate
C21H19NO5
3-[4-(Ethoxymethylidene)-1,3-dioxo-1,2,3,4-tetrahydroisoquinolin-2-yl]-N,N-diethylbenzene-1-sulfonamide chemical structure, C22H24N2O5S
3-[4-(Ethoxymethylidene)-1,3-dioxo-1,2,3,4-tetrahydroisoquinolin-2-yl]-N,N-diethylbenzene-1-sulfonamide
C22H24N2O5S
4-(Ethoxymethylidene)-2-(4-nitrophenyl)isoquinoline-1,3(2H,4H)-dione chemical structure, C18H14N2O5, CAS 833479-71-3
4-(Ethoxymethylidene)-2-(4-nitrophenyl)isoquinoline-1,3(2H,4H)-dione
CAS 833479-71-3C18H14N2O5
3-[4-(Ethoxymethylidene)-1,3-dioxo-1,2,3,4-tetrahydroisoquinolin-2-yl]-N,N-diethylbenzene-1-sulfonamide chemical structure, C22H24N2O5S, CAS 565195-44-0
3-[4-(Ethoxymethylidene)-1,3-dioxo-1,2,3,4-tetrahydroisoquinolin-2-yl]-N,N-diethylbenzene-1-sulfonamide
CAS 565195-44-0C22H24N2O5S