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Murcko scaffold

Ring system with 4 rings and 18 atoms

11 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
18
Chemicals
11
With full pages
0
Scaffold SMILES

O=C1CCC2C(CCC3C4CCCC4CCC23)O1

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=C1CCC2C(CCC3C4CCCC4CCC23)O1

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 11 of 11 chemicals

Bomt chemical structure, C19H29BrO3, CAS 24543-59-7
Bomt
CAS 24543-59-7C19H29BrO3
(1R,3aS,3bS,5aR,9aR,9bS,11aR)-9a,11a-Dimethyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,3b,4,5,5a,8,9,9b,10,11-dodecahydro-1H-indeno[5,4-f]chromen-7-one chemical structure, C26H44O2, CAS 2061-74-7
(1R,3aS,3bS,5aR,9aR,9bS,11aR)-9a,11a-Dimethyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,3b,4,5,5a,8,9,9b,10,11-dodecahydro-1H-indeno[5,4-f]chromen-7-one
CAS 2061-74-7C26H44O2
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-7-Hydroxy-4a,6a-dimethyltetradecahydroindeno[5,4-f]chromen-2(3H)-one chemical structure, C18H28O3, CAS 19587-01-0
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-7-Hydroxy-4a,6a-dimethyltetradecahydroindeno[5,4-f]chromen-2(3H)-one
CAS 19587-01-0C18H28O3
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-7-Acetyl-4a,6a-dimethyltetradecahydroindeno[5,4-f]chromen-2(3H)-one chemical structure, C20H30O3, CAS 20237-54-1
(4aR,4bS,6aS,7S,9aS,9bS,11aR)-7-Acetyl-4a,6a-dimethyltetradecahydroindeno[5,4-f]chromen-2(3H)-one
CAS 20237-54-1C20H30O3
17beta-Hydroxy-17-methyl-4-oxa-5alpha-androstan-3-one chemical structure, C19H30O3, CAS 4424-45-7
17beta-Hydroxy-17-methyl-4-oxa-5alpha-androstan-3-one
CAS 4424-45-7C19H30O3
(4aR,4bS,6aS,9aS,9bS,11aR)-4a,6a-Dimethyltetradecahydroindeno[5,4-f]chromen-2(3H)-one chemical structure, C18H28O2, CAS 5821-13-6
(4aR,4bS,6aS,9aS,9bS,11aR)-4a,6a-Dimethyltetradecahydroindeno[5,4-f]chromen-2(3H)-one
CAS 5821-13-6C18H28O2
(4aR,4bS,6aS,7S,9aS,9bR,11aR)-6a-Methyl-2-oxohexadecahydroindeno[5,4-f]chromen-7-yl acetate chemical structure, C19H28O4, CAS 6198-13-6
(4aR,4bS,6aS,7S,9aS,9bR,11aR)-6a-Methyl-2-oxohexadecahydroindeno[5,4-f]chromen-7-yl acetate
CAS 6198-13-6C19H28O4
4a,6a-Dimethyl-2-oxohexadecahydroindeno[5,4-f]chromen-7-yl acetate chemical structure, C20H30O4, CAS 7484-24-4
4a,6a-Dimethyl-2-oxohexadecahydroindeno[5,4-f]chromen-7-yl acetate
CAS 7484-24-4C20H30O4
4a,6a,9a-Trimethyl-7-(6-methylheptan-2-yl)tetradecahydroindeno[5,4-f]chromen-2(3H)-one chemical structure, C27H46O2, CAS 21857-89-6
4a,6a,9a-Trimethyl-7-(6-methylheptan-2-yl)tetradecahydroindeno[5,4-f]chromen-2(3H)-one
CAS 21857-89-6C27H46O2
Oxandrolone 4-oxa-isomer, 5beta epimer- chemical structure, C19H30O3, CAS 19587-10-1
Oxandrolone 4-oxa-isomer, 5beta epimer-
CAS 19587-10-1C19H30O3
Finasteride impurity 7 chemical structure, C20H30O4, CAS 1385262-95-2
Finasteride impurity 7
CAS 1385262-95-2C20H30O4