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Murcko scaffold

Ring system with 4 rings and 18 atoms

119 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
18
Chemicals
119
With full pages
32
Scaffold SMILES

O=C1CCC2C1CCC1C3CCCCC3CCC21

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=C1CCC2C1CCC1C3CCCCC3CCC21

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 48 of 119 chemicals

Androsterone chemical structure, C19H30O2, CAS 53-41-8
Androsterone
CAS 53-41-8C19H30O2
Etiocholanolone chemical structure, C19H30O2, CAS 53-42-9
Etiocholanolone
CAS 53-42-9C19H30O2
3-[(Acetyloxy)acetyl]-17-oxoandrostan-3-yl acetate chemical structure, C25H36O6
3-[(Acetyloxy)acetyl]-17-oxoandrostan-3-yl acetate
C25H36O6
Androstan-17-one, 3-amino-2-hydroxy-, hydrochloride, (2beta,3alpha,5alpha)- chemical structure, C19H32ClNO2, CAS 51740-76-2
Androstan-17-one, 3-amino-2-hydroxy-, hydrochloride, (2beta,3alpha,5alpha)-
CAS 51740-76-2C19H32ClNO2
Amafolone chemical structure, C19H31NO2, CAS 50588-47-1
Amafolone
CAS 50588-47-1C19H31NO2
16alpha-Bromoepiandrosterone chemical structure, C19H29BrO2, CAS 28507-02-0
16alpha-Bromoepiandrosterone
CAS 28507-02-0C19H29BrO2
11beta-Hydroxyetiocholanolone chemical structure, C19H30O3, CAS 739-26-4
11beta-Hydroxyetiocholanolone
CAS 739-26-4C19H30O3
5alpha-Androstan-17-one chemical structure, C19H30O, CAS 963-74-6
5alpha-Androstan-17-one
CAS 963-74-6C19H30O
Androsterone acetate chemical structure, C21H32O3, CAS 1164-95-0
Androsterone acetate
CAS 1164-95-0C21H32O3
3-Hydroxyestran-17-one chemical structure, C18H28O2, CAS 65556-19-6
3-Hydroxyestran-17-one
CAS 65556-19-6C18H28O2
OH 8356 chemical structure, C19H29FO2, CAS 80724-82-9
OH 8356
CAS 80724-82-9C19H29FO2
3-Bromoacetoxyandrostan-17-one chemical structure, C21H31BrO3, CAS 83456-59-1
3-Bromoacetoxyandrostan-17-one
CAS 83456-59-1C21H31BrO3
1,3,5,6-Tetrahydroxyandrostan-17-one chemical structure, C19H30O5, CAS 90134-60-4
1,3,5,6-Tetrahydroxyandrostan-17-one
CAS 90134-60-4C19H30O5
3,7-Dihydroxyandrostan-17-one chemical structure, C19H30O3, CAS 21080-62-6
3,7-Dihydroxyandrostan-17-one
CAS 21080-62-6C19H30O3
Androsterone sulfate chemical structure, C19H30O5S, CAS 2479-86-9
Androsterone sulfate
CAS 2479-86-9C19H30O5S
Androstan-17-one-19-d, 3-(acetyloxy)-6-hydroxy-, (3beta,5alpha,6beta)- chemical structure, C21H32O4, CAS 6800-25-5
Androstan-17-one-19-d, 3-(acetyloxy)-6-hydroxy-, (3beta,5alpha,6beta)-
CAS 6800-25-5C21H32O4
16alpha-Fluoro-5alpha-androstan-17-one chemical structure, C19H29FO, CAS 112859-74-2
16alpha-Fluoro-5alpha-androstan-17-one
CAS 112859-74-2C19H29FO
16 Beta-hydroxyandrosterone chemical structure, C19H30O3, CAS 66791-83-1
16 Beta-hydroxyandrosterone
CAS 66791-83-1C19H30O3
3-(Acetyloxy)-N,N,N-trimethyl-17-oxoandrostan-2-aminium hydroxide chemical structure, C24H41NO4, CAS 17224-49-6
3-(Acetyloxy)-N,N,N-trimethyl-17-oxoandrostan-2-aminium hydroxide
CAS 17224-49-6C24H41NO4
11Beta-hydroxy-5alpha-androstan-17-one chemical structure, C19H30O2, CAS 7152-51-4
11Beta-hydroxy-5alpha-androstan-17-one
CAS 7152-51-4C19H30O2
[(3S,5R,7S,8R,9S,10S,11R,13S,14S)-7,11-Diacetyloxy-4,4,10,13,14-pentamethyl-17-oxo-1,2,3,5,6,7,8,9,11,12,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] acetate chemical structure, C28H42O7, CAS 10380-92-4
[(3S,5R,7S,8R,9S,10S,11R,13S,14S)-7,11-Diacetyloxy-4,4,10,13,14-pentamethyl-17-oxo-1,2,3,5,6,7,8,9,11,12,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] acetate
CAS 10380-92-4C28H42O7
3-Ethynyl-3-hydroxyandrostan-17-one chemical structure, C21H30O2
3-Ethynyl-3-hydroxyandrostan-17-one
C21H30O2
[(3S,5S,8R,9S,10S,13S,14S)-10,13-Dimethyl-17-oxo-16-(2,2,2-trifluoroethyl)-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-3-yl] acetate chemical structure, C23H33F3O3, CAS 2194-21-0
[(3S,5S,8R,9S,10S,13S,14S)-10,13-Dimethyl-17-oxo-16-(2,2,2-trifluoroethyl)-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-3-yl] acetate
CAS 2194-21-0C23H33F3O3
(3R,5R,6S,8R,9S,10R,13S,14S)-3,6-Dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one chemical structure, C19H30O3, CAS 1474-72-2
(3R,5R,6S,8R,9S,10R,13S,14S)-3,6-Dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one
CAS 1474-72-2C19H30O3