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Murcko scaffold

Ring system with 5 rings and 18 atoms

111 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
18
Chemicals
111
With full pages
25
Scaffold SMILES

c1cc2c3c(c1)OC1CCCC4C(C2)NCCC314

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 c1cc2c3c(c1)OC1CCCC4C(C2)NCCC314

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 111 chemicals

Naloxazine chemical structure, C19H25N3O3, CAS 71786-91-9
Naloxazine
CAS 71786-91-9C19H25N3O3
Dihydronormorphine chemical structure, C16H19NO3, CAS 1421-13-2
Dihydronormorphine
CAS 1421-13-2C16H19NO3
Dihydrocodeine chemical structure, C18H23NO3, CAS 125-28-0
Dihydrocodeine
CAS 125-28-0C18H23NO3
Dihydromorphine chemical structure, C17H21NO3, CAS 509-60-4
Dihydromorphine
CAS 509-60-4C17H21NO3
Diacetyldihydromorphine chemical structure, C21H25NO5, CAS 509-71-7
Diacetyldihydromorphine
CAS 509-71-7C21H25NO5
6alpha-Oxycodol chemical structure, C18H23NO4, CAS 7183-69-9
6alpha-Oxycodol
CAS 7183-69-9C18H23NO4
Desomorphine chemical structure, C17H21NO2, CAS 427-00-9
Desomorphine
CAS 427-00-9C17H21NO2
Hydromorphinol chemical structure, C17H21NO4, CAS 2183-56-4
Hydromorphinol
CAS 2183-56-4C17H21NO4
Acetyldihydrocodeine chemical structure, C20H25NO4, CAS 3861-72-1
Acetyldihydrocodeine
CAS 3861-72-1C20H25NO4
(5alpha,6alpha)-4,5-Epoxy-6-methoxy-17-methylmorphinan-3-ol chemical structure, C18H23NO3, CAS 7732-92-5
(5alpha,6alpha)-4,5-Epoxy-6-methoxy-17-methylmorphinan-3-ol
CAS 7732-92-5C18H23NO3
Methyldihydromorphine chemical structure, C18H23NO3, CAS 509-56-8
Methyldihydromorphine
CAS 509-56-8C18H23NO3
6-Fluoro-6-desoxyoxymorphone chemical structure, C17H20FNO3, CAS 92593-44-7
6-Fluoro-6-desoxyoxymorphone
CAS 92593-44-7C17H20FNO3
(5alpha,6beta)-6-Azido-4,5-epoxy-17-methylmorphinan-3-ol chemical structure, C17H20N4O2, CAS 22952-87-0
(5alpha,6beta)-6-Azido-4,5-epoxy-17-methylmorphinan-3-ol
CAS 22952-87-0C17H20N4O2
(5alpha,6beta)-6-(Bis(2-chloroethyl)amino)-4,5-epoxy-17-methylmorphinan-3,14-diol chemical structure, C21H28Cl2N2O3, CAS 71360-45-7
(5alpha,6beta)-6-(Bis(2-chloroethyl)amino)-4,5-epoxy-17-methylmorphinan-3,14-diol
CAS 71360-45-7C21H28Cl2N2O3
6 Alpha-naloxol chemical structure, C19H23NO4, CAS 20410-95-1
6 Alpha-naloxol
CAS 20410-95-1C19H23NO4
Dihydrocodeine bitartrate chemical structure, C22H29NO9, CAS 5965-13-9
Dihydrocodeine bitartrate
CAS 5965-13-9C22H29NO9
3,6-Dimethoxy-17-methyl-4,5-epoxymorphinan chemical structure, C19H25NO3, CAS 41714-53-8
3,6-Dimethoxy-17-methyl-4,5-epoxymorphinan
CAS 41714-53-8C19H25NO3
Azidocodeine chemical structure, C18H22N4O2, CAS 22958-08-3
Azidocodeine
CAS 22958-08-3C18H22N4O2
Morphinan-6-ol, 4,5-epoxy-3-methoxy-17-methyl-, hydrochloride (1:1), (5alpha,6alpha)- chemical structure, C18H24ClNO3, CAS 36418-29-8
Morphinan-6-ol, 4,5-epoxy-3-methoxy-17-methyl-, hydrochloride (1:1), (5alpha,6alpha)-
CAS 36418-29-8C18H24ClNO3
Dihydropseudocodeine chemical structure, C18H23NO3, CAS 3883-12-3
Dihydropseudocodeine
CAS 3883-12-3C18H23NO3
Dihydrodeoxycodeine chemical structure, C18H23NO2, CAS 3990-01-0
Dihydrodeoxycodeine
CAS 3990-01-0C18H23NO2
Dihydromorphine hydrochloride chemical structure, C17H22ClNO3, CAS 1421-28-9
Dihydromorphine hydrochloride
CAS 1421-28-9C17H22ClNO3
Acetyldihydropseudocodeine chemical structure, C20H25NO4, CAS 2202-08-6
Acetyldihydropseudocodeine
CAS 2202-08-6C20H25NO4
Dihydroisocodeine acid tartrate chemical structure, C22H29NO9, CAS 6414-38-6
Dihydroisocodeine acid tartrate
CAS 6414-38-6C22H29NO9