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Murcko scaffold

Ring system with 4 rings and 17 atoms

172 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
17
Chemicals
172
With full pages
35
Scaffold SMILES

c1ccc2c(c1)CC1NCCC23CCCCC13

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 c1ccc2c(c1)CC1NCCC23CCCCC13

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 172 chemicals

(±)-3-Methoxy-17-methylmorphinan chemical structure, C18H25NO, CAS 510-53-2
(±)-3-Methoxy-17-methylmorphinan
CAS 510-53-2C18H25NO
N,3-Dimethylmorphinan chemical structure, C18H25N
N,3-Dimethylmorphinan
C18H25N
Orphan chemical structure, C17H23NO, CAS 297-90-5
Orphan
CAS 297-90-5C17H23NO
2,3-Dihydroxybutanedioic acid--17-(prop-2-en-1-yl)morphinan-3-ol (1/1) chemical structure, C23H31NO7, CAS 6814-59-1
2,3-Dihydroxybutanedioic acid--17-(prop-2-en-1-yl)morphinan-3-ol (1/1)
CAS 6814-59-1C23H31NO7
Morphinan, 3,17-dimethyl-, (9alpha,13alpha,14alpha)-, phosphate (1:1) chemical structure, C18H28NO4P, CAS 36304-84-4
Morphinan, 3,17-dimethyl-, (9alpha,13alpha,14alpha)-, phosphate (1:1)
CAS 36304-84-4C18H28NO4P
Morphinan, 3,4-dimethoxy-N-methyl- chemical structure, C19H27NO2, CAS 65058-33-5
Morphinan, 3,4-dimethoxy-N-methyl-
CAS 65058-33-5C19H27NO2
Dimemorfan chemical structure, C18H25N, CAS 36309-01-0
Dimemorfan
CAS 36309-01-0C18H25N
(1S,9S,10S)-3,4-Dimethoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene, hydrochloride chemical structure, C19H28ClNO2
(1S,9S,10S)-3,4-Dimethoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene, hydrochloride
C19H28ClNO2
Levorphanol chemical structure, C17H23NO, CAS 77-07-6
Levorphanol
CAS 77-07-6C17H23NO
Levallorphan chemical structure, C19H25NO, CAS 152-02-3
Levallorphan
CAS 152-02-3C19H25NO
Dextromethorphan chemical structure, C18H25NO, CAS 125-71-3
Dextromethorphan
CAS 125-71-3C18H25NO
Dextrorphan chemical structure, C17H23NO, CAS 125-73-5
Dextrorphan
CAS 125-73-5C17H23NO
Levomethorphan chemical structure, C18H25NO, CAS 125-70-2
Levomethorphan
CAS 125-70-2C18H25NO
rac-3-Hydroxy-N-methyl-isomorphinan chemical structure, C17H23NO, CAS 2616-02-6
rac-3-Hydroxy-N-methyl-isomorphinan
CAS 2616-02-6C17H23NO
l-3-Hydroxy-N-methylmorphinan D-tartrate dihydrate chemical structure, C21H33NO9, CAS 5985-38-6
l-3-Hydroxy-N-methylmorphinan D-tartrate dihydrate
CAS 5985-38-6C21H33NO9
Dextromethorphan hydrobromide monohydrate chemical structure, C18H28BrNO2, CAS 6700-34-1
Dextromethorphan hydrobromide monohydrate
CAS 6700-34-1C18H28BrNO2
17-Methylmorphinan chemical structure, C17H23N, CAS 3882-38-0
17-Methylmorphinan
CAS 3882-38-0C17H23N
(-)-3-Hydroxymorphinan chemical structure, C16H21NO, CAS 1531-12-0
(-)-3-Hydroxymorphinan
CAS 1531-12-0C16H21NO
Drotebanol chemical structure, C19H27NO4, CAS 3176-03-2
Drotebanol
CAS 3176-03-2C19H27NO4
Dextromethorphan hydrobromide chemical structure, C18H26BrNO, CAS 125-69-9
Dextromethorphan hydrobromide
CAS 125-69-9C18H26BrNO
Levorphanol hydrobromide chemical structure, C17H24BrNO, CAS 17140-05-5
Levorphanol hydrobromide
CAS 17140-05-5C17H24BrNO
Levorphanol tartrate chemical structure, C21H29NO7, CAS 125-72-4
Levorphanol tartrate
CAS 125-72-4C21H29NO7
Levallorphan tartrate chemical structure, C23H31NO7, CAS 71-82-9
Levallorphan tartrate
CAS 71-82-9C23H31NO7
Dextrorphan hydrochloride chemical structure, C17H24ClNO, CAS 69376-27-8
Dextrorphan hydrochloride
CAS 69376-27-8C17H24ClNO