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Murcko scaffold

Ring system with 4 rings and 19 atoms

30 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
19
Chemicals
30
With full pages
7
Scaffold SMILES

O=c1c2ccccc2[nH]c2c3c(ccc12)OCC=C3

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=c1c2ccccc2[nH]c2c3c(ccc12)OCC=C3

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 30 of 30 chemicals

Atalaphillinine chemical structure, C23H23NO4, CAS 56296-87-8
Atalaphillinine
CAS 56296-87-8C23H23NO4
(6-Methoxy-3,3,12-trimethyl-7-oxochromeno[5,6-b]quinolin-9-yl) acetate chemical structure, C22H21NO5, CAS 52661-35-5
(6-Methoxy-3,3,12-trimethyl-7-oxochromeno[5,6-b]quinolin-9-yl) acetate
CAS 52661-35-5C22H21NO5
9-Hydroxy-6-methoxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one chemical structure, C20H19NO4, CAS 27115-13-5
9-Hydroxy-6-methoxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one
CAS 27115-13-5C20H19NO4
10-Fluoro-6-methoxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one chemical structure, C20H18FNO3, CAS 82260-81-9
10-Fluoro-6-methoxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one
CAS 82260-81-9C20H18FNO3
9-Fluoro-6-methoxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one chemical structure, C20H18FNO3, CAS 82260-79-5
9-Fluoro-6-methoxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one
CAS 82260-79-5C20H18FNO3
7H-Pyrano[2,3-c]acridin-7-one, 11-fluoro-3,12-dihydro-6-methoxy-3,3,12-trimethyl- chemical structure, C20H18FNO3, CAS 82260-84-2
7H-Pyrano[2,3-c]acridin-7-one, 11-fluoro-3,12-dihydro-6-methoxy-3,3,12-trimethyl-
CAS 82260-84-2C20H18FNO3
Acronycine, 2-nitro chemical structure, C20H18N2O5, CAS 7095-42-3
Acronycine, 2-nitro
CAS 7095-42-3C20H18N2O5
Acronycine chemical structure, C20H19NO3, CAS 7008-42-6
Acronycine
CAS 7008-42-6C20H19NO3
Acronycine, nitro- chemical structure, C20H18N2O5, CAS 99020-76-5
Acronycine, nitro-
CAS 99020-76-5C20H18N2O5
Noracronycine chemical structure, C19H17NO3, CAS 13161-79-0
Noracronycine
CAS 13161-79-0C19H17NO3
11-Hydroxynoracronycine chemical structure, C19H17NO4, CAS 27067-70-5
11-Hydroxynoracronycine
CAS 27067-70-5C19H17NO4
9-Fluoro-6-hydroxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one chemical structure, C19H16FNO3, CAS 82260-80-8
9-Fluoro-6-hydroxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one
CAS 82260-80-8C19H16FNO3
10-Fluoro-6-hydroxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one chemical structure, C19H16FNO3, CAS 82260-82-0
10-Fluoro-6-hydroxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one
CAS 82260-82-0C19H16FNO3
11-Fluoro-6-hydroxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one chemical structure, C19H16FNO3, CAS 82260-83-1
11-Fluoro-6-hydroxy-3,3,12-trimethylpyrano[2,3-c]acridin-7-one
CAS 82260-83-1C19H16FNO3
9-Nitronoracronycine chemical structure, C19H16N2O5, CAS 121112-48-9
9-Nitronoracronycine
CAS 121112-48-9C19H16N2O5
10-Nitronoracronycin chemical structure, C19H16N2O5, CAS 133761-42-9
10-Nitronoracronycin
CAS 133761-42-9C19H16N2O5
11-Nitronoracronycin chemical structure, C19H16N2O5, CAS 133761-41-8
11-Nitronoracronycin
CAS 133761-41-8C19H16N2O5
Citracridone III chemical structure, C19H17NO5, CAS 139219-98-0
Citracridone III
CAS 139219-98-0C19H17NO5
6-Hydroxy-3,3,8,12-tetramethyl-pyrano[2,3-c]acridin-7-one chemical structure, C20H19NO3, CAS 154546-06-2
6-Hydroxy-3,3,8,12-tetramethyl-pyrano[2,3-c]acridin-7-one
CAS 154546-06-2C20H19NO3
7H-Pyrano(2,3-c)acridin-7-one, 3,12-dihydro-6-hydroxy-3,3-dimethyl- chemical structure, C18H15NO3, CAS 13396-93-5
7H-Pyrano(2,3-c)acridin-7-one, 3,12-dihydro-6-hydroxy-3,3-dimethyl-
CAS 13396-93-5C18H15NO3
6,11-Dihydroxy-3,3-dimethyl-12H-pyrano[2,3-c]acridin-7-one chemical structure, C18H15NO4, CAS 57959-88-3
6,11-Dihydroxy-3,3-dimethyl-12H-pyrano[2,3-c]acridin-7-one
CAS 57959-88-3C18H15NO4
Citracridone I chemical structure, C20H19NO5, CAS 81525-61-3
Citracridone I
CAS 81525-61-3C20H19NO5
5-Hydroxynoracronycine chemical structure, C19H17NO4, CAS 115160-12-8
5-Hydroxynoracronycine
CAS 115160-12-8C19H17NO4
6-Methoxy-3,3-dimethyl-12H-pyrano[2,3-c]acridin-7-one chemical structure, C19H17NO3, CAS 13255-08-8
6-Methoxy-3,3-dimethyl-12H-pyrano[2,3-c]acridin-7-one
CAS 13255-08-8C19H17NO3