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Murcko scaffold

Ring system with 7 rings and 20 atoms

40 chemicals on CompoundList share this ring system.

Rings
7
Scaffold atoms
20
Chemicals
40
With full pages
6
Scaffold SMILES

C1=CC23CCC1C1Oc4cccc5c4C12CCNC3C5

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=CC23CCC1C1Oc4cccc5c4C12CCNC3C5

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 40 of 40 chemicals

14-(2-Hydroxypentan-2-yl)-7-methoxy-3-(prop-2-en-1-yl)-1,2,3,4,7,7a-hexahydro-4a,7-ethano-4,12-methano[1]benzofuro[3,2-e]isoquinolin-9-ol chemical structure, C27H35NO4, CAS 16528-17-9
14-(2-Hydroxypentan-2-yl)-7-methoxy-3-(prop-2-en-1-yl)-1,2,3,4,7,7a-hexahydro-4a,7-ethano-4,12-methano[1]benzofuro[3,2-e]isoquinolin-9-ol
CAS 16528-17-9C27H35NO4
1-((5alpha,7alpha)-4,5-Epoxy-3,6-dimethoxy-17-methyl-6,14-ethenomorphinan-7-yl)ethanone chemical structure, C23H27NO4, CAS 15358-22-2
1-((5alpha,7alpha)-4,5-Epoxy-3,6-dimethoxy-17-methyl-6,14-ethenomorphinan-7-yl)ethanone
CAS 15358-22-2C23H27NO4
6,14-endo-Ethenotetrahydrooripavine, 7-alpha-(1-hydroxy-1,4-dimethylpentyl)- chemical structure, C27H37NO4, CAS 14186-98-2
6,14-endo-Ethenotetrahydrooripavine, 7-alpha-(1-hydroxy-1,4-dimethylpentyl)-
CAS 14186-98-2C27H37NO4
7-(N,N-Bis(2-chloroethyl)amino)-6,14-endoethenotetrahydrooripavine chemical structure, C24H30Cl2N2O3, CAS 94859-17-3
7-(N,N-Bis(2-chloroethyl)amino)-6,14-endoethenotetrahydrooripavine
CAS 94859-17-3C24H30Cl2N2O3
7-Bis(beta-chloroethyl)aminomethyl-6,14-endoethenotetrahydrooripavine chemical structure, C25H32Cl2N2O3, CAS 114836-79-2
7-Bis(beta-chloroethyl)aminomethyl-6,14-endoethenotetrahydrooripavine
CAS 114836-79-2C25H32Cl2N2O3
6,14-Endoetheno-7-(2-hydroxy-2-pentyl)tetrahydrooripavine chemical structure, C25H33NO4, CAS 4562-22-5
6,14-Endoetheno-7-(2-hydroxy-2-pentyl)tetrahydrooripavine
CAS 4562-22-5C25H33NO4
6,14-Ethenomorphinan-7-methanol, alpha-butyl-alpha,17-dimethyl-4,5-epoxy-3-hydroxy-6-methoxy-, (5-alpha,7-alpha(R))- chemical structure, C26H35NO4, CAS 14521-97-2
6,14-Ethenomorphinan-7-methanol, alpha-butyl-alpha,17-dimethyl-4,5-epoxy-3-hydroxy-6-methoxy-, (5-alpha,7-alpha(R))-
CAS 14521-97-2C26H35NO4
6,14-Ethenomorphinan-7-methanol, 3,6-dimethoxy-alpha,17-dimethyl-4,5-epoxy-alpha-propyl-, (5-alpha,7-alpha(R))- chemical structure, C26H35NO4, CAS 16180-26-0
6,14-Ethenomorphinan-7-methanol, 3,6-dimethoxy-alpha,17-dimethyl-4,5-epoxy-alpha-propyl-, (5-alpha,7-alpha(R))-
CAS 16180-26-0C26H35NO4
6,14-Ethenomorphinan-7-methanol, alpha-butyl-3,6-dimethoxy-alpha,17-dimethyl-4,5-epoxy-, (5-alpha,7-alpha(R))- chemical structure, C27H37NO4, CAS 16180-29-3
6,14-Ethenomorphinan-7-methanol, alpha-butyl-3,6-dimethoxy-alpha,17-dimethyl-4,5-epoxy-, (5-alpha,7-alpha(R))-
CAS 16180-29-3C27H37NO4
6,14-Ethenomorphinan-7-methanol, 3,6-dimethoxy-alpha,17-dimethyl-4,5-epoxy-alpha-pentyl-, (5-alpha,7-alpha(R))- chemical structure, C28H39NO4, CAS 16180-32-8
6,14-Ethenomorphinan-7-methanol, 3,6-dimethoxy-alpha,17-dimethyl-4,5-epoxy-alpha-pentyl-, (5-alpha,7-alpha(R))-
CAS 16180-32-8C28H39NO4
6,14-Ethenomorphinan-7-methanol, 3,6-dimethoxy-alpha,17-dimethyl-4,5-epoxy-alpha-(3-methyl-butyl)-(5-alpha,7-alpha(R))- chemical structure, C28H39NO4, CAS 16180-33-9
6,14-Ethenomorphinan-7-methanol, 3,6-dimethoxy-alpha,17-dimethyl-4,5-epoxy-alpha-(3-methyl-butyl)-(5-alpha,7-alpha(R))-
CAS 16180-33-9C28H39NO4
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-3-hydroxy-6-methoxy-alpha-pentyl-, (5-alpha,7-alpha(R))- chemical structure, C27H37NO4, CAS 16530-40-8
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-3-hydroxy-6-methoxy-alpha-pentyl-, (5-alpha,7-alpha(R))-
CAS 16530-40-8C27H37NO4
6,14-Ethenomorphinan-7-methanol, 3-(acetyloxy)-alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-(3-methylbutyl)-, (5-alpha,7-alpha(R))- chemical structure, C29H39NO5, CAS 16609-79-3
6,14-Ethenomorphinan-7-methanol, 3-(acetyloxy)-alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-(3-methylbutyl)-, (5-alpha,7-alpha(R))-
CAS 16609-79-3C29H39NO5
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-pentyl-, (5-alpha,7-alpha(R))- chemical structure, C27H37NO3, CAS 26236-50-0
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-pentyl-, (5-alpha,7-alpha(R))-
CAS 26236-50-0C27H37NO3
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-propyl-, (5-alpha,7-alpha(R))- chemical structure, C25H33NO3, CAS 26626-23-3
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-propyl-, (5-alpha,7-alpha(R))-
CAS 26626-23-3C25H33NO3
Etorphine chemical structure, C25H33NO4, CAS 14521-96-1
Etorphine
CAS 14521-96-1C25H33NO4
6,14-Ethenomorphinan-7-methanol, 3-butoxy-alpha-butyl-alpha,17-dimethyl-4,5-epoxy-6-methoxy-,(5-alpha,7-alpha(R))- chemical structure, C30H43NO4, CAS 61520-38-5
6,14-Ethenomorphinan-7-methanol, 3-butoxy-alpha-butyl-alpha,17-dimethyl-4,5-epoxy-6-methoxy-,(5-alpha,7-alpha(R))-
CAS 61520-38-5C30H43NO4
6,14-Ethenomorphinan-7-methanol, 3-butoxy-alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-(3-methylbutyl)-, (5-alpha,7-alpha(R))- chemical structure, C31H45NO4, CAS 61520-39-6
6,14-Ethenomorphinan-7-methanol, 3-butoxy-alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-(3-methylbutyl)-, (5-alpha,7-alpha(R))-
CAS 61520-39-6C31H45NO4
6,14-Ethenomorphinan-7-methanol, alpha-butyl-alpha,17-dimethyl-4,5-epoxy-6-methoxy-, (5-alpha,7-alpha(R))- chemical structure, C26H35NO3, CAS 61520-51-2
6,14-Ethenomorphinan-7-methanol, alpha-butyl-alpha,17-dimethyl-4,5-epoxy-6-methoxy-, (5-alpha,7-alpha(R))-
CAS 61520-51-2C26H35NO3
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-(3-methylbutyl)-3-(1-oxopropoxy)-, (5-alpha,7-alpha(R))- chemical structure, C30H41NO5, CAS 61521-77-5
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-(3-methylbutyl)-3-(1-oxopropoxy)-, (5-alpha,7-alpha(R))-
CAS 61521-77-5C30H41NO5
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-(3-methylbutyl)-,(5-alpha,7-alpha(R))- chemical structure, C27H37NO3, CAS 61521-78-6
6,14-Ethenomorphinan-7-methanol, alpha,17-dimethyl-4,5-epoxy-6-methoxy-alpha-(3-methylbutyl)-,(5-alpha,7-alpha(R))-
CAS 61521-78-6C27H37NO3
Morphinan-3-ol, 6,14-endoetheno-4,5-alpha-epoxy-7-(2-hydroxy-2-hexyl)-6-methoxy-17-methyl-, hydrochloride chemical structure, C26H36ClNO4, CAS 74111-35-6
Morphinan-3-ol, 6,14-endoetheno-4,5-alpha-epoxy-7-(2-hydroxy-2-hexyl)-6-methoxy-17-methyl-, hydrochloride
CAS 74111-35-6C26H36ClNO4
Morphinan-3-ol, 6,14-endoetheno-4,5-alpha-epoxy-7-(2-hydroxy-5-methyl-2-hexyl)-6-methoxy-17-methyl-, hydrochloride chemical structure, C27H38ClNO4, CAS 74111-36-7
Morphinan-3-ol, 6,14-endoetheno-4,5-alpha-epoxy-7-(2-hydroxy-5-methyl-2-hexyl)-6-methoxy-17-methyl-, hydrochloride
CAS 74111-36-7C27H38ClNO4
RefChem:1057499 chemical structure, C44H57N3O5S, CAS 39456-60-5
RefChem:1057499
CAS 39456-60-5C44H57N3O5S