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Murcko scaffold

Ring system with 2 rings and 11 atoms

23 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
23
With full pages
5
Scaffold SMILES

O=C1C=C2C=COC=C2CC1

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 O=C1C=C2C=COC=C2CC1

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 23 of 23 chemicals

Austdiol chemical structure, C12H12O5, CAS 53043-28-0
Austdiol
CAS 53043-28-0C12H12O5
Isochromophilone IIa chemical structure, C22H27ClO4, CAS 154170-71-5
Isochromophilone IIa
CAS 154170-71-5C22H27ClO4
6H-2-Benzopyran-6-one, 5-chloro-3-(3,5-dimethyl-1,3-heptadienyl)-7,8-dihydro-7,8-dihydroxy-7-methyl-, trans- chemical structure, C19H23ClO4, CAS 119993-48-5
6H-2-Benzopyran-6-one, 5-chloro-3-(3,5-dimethyl-1,3-heptadienyl)-7,8-dihydro-7,8-dihydroxy-7-methyl-, trans-
CAS 119993-48-5C19H23ClO4
6H-2-Benzopyran-6-one, 5-chloro-3-(3,5-dimethyl-1,3-heptadienyl)-7,8-dihydro-7,8-dihydroxy-7-methyl chemical structure, C19H23ClO4, CAS 167355-56-8
6H-2-Benzopyran-6-one, 5-chloro-3-(3,5-dimethyl-1,3-heptadienyl)-7,8-dihydro-7,8-dihydroxy-7-methyl
CAS 167355-56-8C19H23ClO4
Isochromophilone IIb chemical structure, C44H54Cl2O8, CAS 154037-53-3
Isochromophilone IIb
CAS 154037-53-3C44H54Cl2O8
Epi-isochromophilone II chemical structure, C22H27ClO4, CAS 901309-50-0
Epi-isochromophilone II
CAS 901309-50-0C22H27ClO4
Chaetomugilin I chemical structure, C22H27ClO5, CAS 1187848-00-5
Chaetomugilin I
CAS 1187848-00-5C22H27ClO5
Chaetomugilin J chemical structure, C22H27ClO4, CAS 1187848-01-6
Chaetomugilin J
CAS 1187848-01-6C22H27ClO4
Chermesinone A chemical structure, C17H22O4, CAS 1300040-79-2
Chermesinone A
CAS 1300040-79-2C17H22O4
Chaetomugilin P chemical structure, C22H27ClO5, CAS 1319729-84-4
Chaetomugilin P
CAS 1319729-84-4C22H27ClO5
Chaetomugilin Q chemical structure, C22H29ClO6, CAS 1319729-85-5
Chaetomugilin Q
CAS 1319729-85-5C22H29ClO6
11-Epi-chaetomugilin I chemical structure, C22H27ClO5, CAS 1319729-88-8
11-Epi-chaetomugilin I
CAS 1319729-88-8C22H27ClO5
(7R,8R)-7,8-Dihydroxy-3,5,7-trimethyl-8H-isochromen-6-one chemical structure, C12H14O4, CAS 58957-07-6
(7R,8R)-7,8-Dihydroxy-3,5,7-trimethyl-8H-isochromen-6-one
CAS 58957-07-6C12H14O4
Leptosphaerone chemical structure, C14H18O3, CAS 478957-89-0
Leptosphaerone
CAS 478957-89-0C14H18O3
Lunatoic acid B chemical structure, C21H26O7, CAS 65745-49-5
Lunatoic acid B
CAS 65745-49-5C21H26O7
Pseudohalonectrin B chemical structure, C16H20O3, CAS 917243-58-4
Pseudohalonectrin B
CAS 917243-58-4C16H20O3
Helotialin C chemical structure, C23H32O6, CAS 1194303-61-1
Helotialin C
CAS 1194303-61-1C23H32O6
Helotialin B chemical structure, C22H30O4, CAS 1194303-60-0
Helotialin B
CAS 1194303-60-0C22H30O4
Dothideomynone C chemical structure, C13H16O5, CAS 1636142-80-7
Dothideomynone C
CAS 1636142-80-7C13H16O5
Isochromophilone II chemical structure, C22H27ClO4, CAS 224567-64-0
Isochromophilone II
CAS 224567-64-0C22H27ClO4
Helotialin A chemical structure, C23H30O6, CAS 1194303-59-7
Helotialin A
CAS 1194303-59-7C23H30O6
(2S,4S)-2,4-Dimethylhexanoic acid [(7R)-3-[(E)-2-carboxyethenyl]-7,8-dihydro-7-hydroxy-7-methyl-6-oxo-6H-2-benzopyran-8alpha-yl] ester chemical structure, C21H26O7
(2S,4S)-2,4-Dimethylhexanoic acid [(7R)-3-[(E)-2-carboxyethenyl]-7,8-dihydro-7-hydroxy-7-methyl-6-oxo-6H-2-benzopyran-8alpha-yl] ester
C21H26O7
5-Chloro-7,8-dihydro-7-hydroxy-7-methyl-8-(2-oxopropyl)-3-(1-propen-1-yl)-6H-2-benzopyran-6-one chemical structure, C16H17ClO4, CAS 2734690-26-5
5-Chloro-7,8-dihydro-7-hydroxy-7-methyl-8-(2-oxopropyl)-3-(1-propen-1-yl)-6H-2-benzopyran-6-one
CAS 2734690-26-5C16H17ClO4