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Murcko scaffold

Ring system with 4 rings and 17 atoms

79 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
17
Chemicals
79
With full pages
18
Scaffold SMILES

C1=C2CCCCC2C2CCC3CCCC3C2=C1

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 C1=C2CCCCC2C2CCC3CCCC3C2=C1

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 79 chemicals

3-Hydroxy-5,7-pregnadien-20-one chemical structure, C21H30O2, CAS 81968-78-7
3-Hydroxy-5,7-pregnadien-20-one
CAS 81968-78-7C21H30O2
Cholesta-5,7-dien-3beta-yl acetate chemical structure, C29H46O2, CAS 1059-86-5
Cholesta-5,7-dien-3beta-yl acetate
CAS 1059-86-5C29H46O2
22,23-Dihydroergosteryl acetate, non-irradiated chemical structure, C30H48O2, CAS 2579-14-8
22,23-Dihydroergosteryl acetate, non-irradiated
CAS 2579-14-8C30H48O2
Lumisterol3 chemical structure, C27H44O, CAS 5226-01-7
Lumisterol3
CAS 5226-01-7C27H44O
21-Hydroxy-9beta,10alpha-pregna-5,7-diene-3-ol-20-one chemical structure, C21H30O3, CAS 86416-32-2
21-Hydroxy-9beta,10alpha-pregna-5,7-diene-3-ol-20-one
CAS 86416-32-2C21H30O3
Cholesta-5,7-diene-1,3,25-triol, (1alpha,3beta)- chemical structure, C27H44O3, CAS 61954-91-4
Cholesta-5,7-diene-1,3,25-triol, (1alpha,3beta)-
CAS 61954-91-4C27H44O3
Cholesta-5,7-diene-1,3-diol chemical structure, C27H44O2, CAS 43217-89-6
Cholesta-5,7-diene-1,3-diol
CAS 43217-89-6C27H44O2
[10,13-Dimethyl-17-(6-methylheptan-2-yl)-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate chemical structure, C29H46O2
[10,13-Dimethyl-17-(6-methylheptan-2-yl)-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
C29H46O2
20-Oxopregna-5,7-dien-3-yl acetate chemical structure, C23H32O3, CAS 28319-79-1
20-Oxopregna-5,7-dien-3-yl acetate
CAS 28319-79-1C23H32O3
7-Dehydrocholesterol chemical structure, C27H44O, CAS 434-16-2
7-Dehydrocholesterol
CAS 434-16-2C27H44O
7-Dehydrodesmosterol chemical structure, C27H42O, CAS 1715-86-2
7-Dehydrodesmosterol
CAS 1715-86-2C27H42O
Ergosterol chemical structure, C28H44O, CAS 57-87-4
Ergosterol
CAS 57-87-4C28H44O
7-Dehydrocholesterol-3-sulfate ester chemical structure, C27H44O4S, CAS 10529-44-9
7-Dehydrocholesterol-3-sulfate ester
CAS 10529-44-9C27H44O4S
delta7-Sitosterol chemical structure, C29H48O, CAS 521-04-0
delta7-Sitosterol
CAS 521-04-0C29H48O
7-Dehydrocampesterol chemical structure, C28H46O, CAS 20304-51-2
7-Dehydrocampesterol
CAS 20304-51-2C28H46O
Dihydroergosterol chemical structure, C28H46O, CAS 516-79-0
Dihydroergosterol
CAS 516-79-0C28H46O
17-[(E)-5-Ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol chemical structure, C29H46O, CAS 52248-54-1
17-[(E)-5-Ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS 52248-54-1C29H46O
Ergosterol hydrogen succinate chemical structure, C32H48O4, CAS 14884-92-5
Ergosterol hydrogen succinate
CAS 14884-92-5C32H48O4
Lumisterol chemical structure, C28H44O, CAS 474-69-1
Lumisterol
CAS 474-69-1C28H44O
Ergosterol, acetate chemical structure, C30H46O2, CAS 2418-45-3
Ergosterol, acetate
CAS 2418-45-3C30H46O2
24-Ethylcholesta-5,7,23-trien-3-ol chemical structure, C29H46O, CAS 84873-14-3
24-Ethylcholesta-5,7,23-trien-3-ol
CAS 84873-14-3C29H46O
5,7,22-Cholestatrien-3beta-ol chemical structure, C27H42O, CAS 19633-95-5
5,7,22-Cholestatrien-3beta-ol
CAS 19633-95-5C27H42O
Stigmasta-5,7,22,25-tetraene-3-ol chemical structure, C29H44O, CAS 119386-11-7
Stigmasta-5,7,22,25-tetraene-3-ol
CAS 119386-11-7C29H44O
1alpha,3beta-Diacetoxycholesta-5,7-diene chemical structure, C31H48O4, CAS 41461-10-3
1alpha,3beta-Diacetoxycholesta-5,7-diene
CAS 41461-10-3C31H48O4