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Murcko scaffold

Ring system with 4 rings and 18 atoms

10 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
18
Chemicals
10
With full pages
1
Scaffold SMILES

C=C1CCC2C1CCC1C3CCCCC3=CCC21

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=C1CCC2C1CCC1C3CCCCC3=CCC21

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 10 of 10 chemicals

Sarcosterol chemical structure, C29H48O, CAS 73731-24-5
Sarcosterol
CAS 73731-24-5C29H48O
25-Hydroxysarcosterol chemical structure, C29H48O2, CAS 153444-87-2
25-Hydroxysarcosterol
CAS 153444-87-2C29H48O2
[(17Z)-17-(Cyanomethylidene)-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] formate chemical structure, C22H29NO2, CAS 31020-62-9
[(17Z)-17-(Cyanomethylidene)-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-yl] formate
CAS 31020-62-9C22H29NO2
(2Z)-2-(3-Hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ylidene)acetonitrile chemical structure, C21H29NO, CAS 17666-64-7
(2Z)-2-(3-Hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ylidene)acetonitrile
CAS 17666-64-7C21H29NO
Ethyl (17Z)-3-(acetyloxy)pregna-5,17-dien-21-oate chemical structure, C25H36O4, CAS 70005-94-6
Ethyl (17Z)-3-(acetyloxy)pregna-5,17-dien-21-oate
CAS 70005-94-6C25H36O4
Pregna-5,17(20)-dien-3beta-ol, (E)- chemical structure, C21H32O, CAS 1159-25-7
Pregna-5,17(20)-dien-3beta-ol, (E)-
CAS 1159-25-7C21H32O
(3beta)-17-Methylideneandrost-5-en-3-ol chemical structure, C20H30O, CAS 846-44-6
(3beta)-17-Methylideneandrost-5-en-3-ol
CAS 846-44-6C20H30O
(3beta,17E)-Pregna-5,17-diene-3,20-diyl diacetate chemical structure, C25H36O4, CAS 73465-46-0
(3beta,17E)-Pregna-5,17-diene-3,20-diyl diacetate
CAS 73465-46-0C25H36O4
Ethyl (17E)-3beta-(acetyloxy)pregna-5,17-dien-21-oate chemical structure, C25H36O4, CAS 65694-29-3
Ethyl (17E)-3beta-(acetyloxy)pregna-5,17-dien-21-oate
CAS 65694-29-3C25H36O4
(3b,13a)-17-Methyleneandrost-5-en-3-ol chemical structure, C20H30O, CAS 2000206-95-9
(3b,13a)-17-Methyleneandrost-5-en-3-ol
CAS 2000206-95-9C20H30O