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Murcko scaffold

Ring system with 3 rings and 15 atoms

99 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
15
Chemicals
99
With full pages
39
Scaffold SMILES

O=c1ccc2ccc3c(c2o1)CCCO3

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=c1ccc2ccc3c(c2o1)CCCO3

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 99 chemicals

(10-Acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl) 2-methylbutanoate chemical structure, C21H24O7, CAS 10182-81-7
(10-Acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl) 2-methylbutanoate
CAS 10182-81-7C21H24O7
rac Samidin chemical structure, C21H22O7, CAS 95042-85-6
rac Samidin
CAS 95042-85-6C21H22O7
Suksdorfin chemical structure, C21H24O7, CAS 53023-17-9
Suksdorfin
CAS 53023-17-9C21H24O7
(8,8-Dimethyl-9-(2-methylbut-2-enoyloxy)-2-oxo-9,10-dihydropyrano(2,3-f)chromen-10-yl) 2-methylbut-2-enoate chemical structure, C24H26O7
(8,8-Dimethyl-9-(2-methylbut-2-enoyloxy)-2-oxo-9,10-dihydropyrano(2,3-f)chromen-10-yl) 2-methylbut-2-enoate
C24H26O7
Qianhucoumarin C chemical structure, C16H16O6, CAS 118492-23-2
Qianhucoumarin C
CAS 118492-23-2C16H16O6
Qianhucoumarin B chemical structure, C16H16O6, CAS 152615-14-0
Qianhucoumarin B
CAS 152615-14-0C16H16O6
Khellactone chemical structure, C14H14O5, CAS 518-76-3
Khellactone
CAS 518-76-3C14H14O5
Dihydrosamidin chemical structure, C21H24O7, CAS 6005-18-1
Dihydrosamidin
CAS 6005-18-1C21H24O7
2-Butenoic acid, 3-methyl-, 1,1'-((9R,10R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-9,10-diyl) ester chemical structure, C24H26O7, CAS 54676-88-9
2-Butenoic acid, 3-methyl-, 1,1'-((9R,10R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-9,10-diyl) ester
CAS 54676-88-9C24H26O7
2-Butenoic acid, 3-methyl-, (9R,10R)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-10-yl ester chemical structure, C21H22O7, CAS 53023-18-0
2-Butenoic acid, 3-methyl-, (9R,10R)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-10-yl ester
CAS 53023-18-0C21H22O7
Samidin chemical structure, C21H22O7, CAS 477-33-8
Samidin
CAS 477-33-8C21H22O7
Visnadine chemical structure, C21H24O7, CAS 477-32-7
Visnadine
CAS 477-32-7C21H24O7
[8,8-Dimethyl-9-(3-methylbut-2-enoyloxy)-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] 3-methylbut-2-enoate chemical structure, C24H26O7, CAS 145920-86-1
[8,8-Dimethyl-9-(3-methylbut-2-enoyloxy)-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] 3-methylbut-2-enoate
CAS 145920-86-1C24H26O7
Khellactone, cis-(+)- chemical structure, C14H14O5, CAS 24144-61-4
Khellactone, cis-(+)-
CAS 24144-61-4C14H14O5
Lomatin chemical structure, C14H14O4, CAS 1147-25-7
Lomatin
CAS 1147-25-7C14H14O4
Selinidin chemical structure, C19H20O5, CAS 19427-82-8
Selinidin
CAS 19427-82-8C19H20O5
(+)-Lomatin chemical structure, C14H14O4, CAS 19380-05-3
(+)-Lomatin
CAS 19380-05-3C14H14O4
Dihydroseselin chemical structure, C14H14O3, CAS 2221-66-1
Dihydroseselin
CAS 2221-66-1C14H14O3
Peucedanocoumarin III chemical structure, C21H22O7, CAS 130464-57-2
Peucedanocoumarin III
CAS 130464-57-2C21H22O7
cis-3'-Isovaleryl-4'-acetylkhellactone chemical structure, C21H24O7, CAS 4992-73-8
cis-3'-Isovaleryl-4'-acetylkhellactone
CAS 4992-73-8C21H24O7
[(4,8,8-Trimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy]acetic acid chemical structure, C17H18O6, CAS 888027-28-9
[(4,8,8-Trimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-5-yl)oxy]acetic acid
CAS 888027-28-9C17H18O6
Ethyl (5-methoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-4-yl)acetate chemical structure, C19H22O6, CAS 859134-07-9
Ethyl (5-methoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-4-yl)acetate
CAS 859134-07-9C19H22O6
(5-Methoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-4-yl)acetic acid chemical structure, C17H18O6, CAS 859659-05-5
(5-Methoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-4-yl)acetic acid
CAS 859659-05-5C17H18O6
5-Methoxy-4,8,8-trimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one chemical structure, C16H18O4, CAS 27305-29-9
5-Methoxy-4,8,8-trimethyl-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-2-one
CAS 27305-29-9C16H18O4