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Murcko scaffold

3,3'-Carbonylbis(2H-1-benzopyran-2-one) scaffold

22 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
24
Chemicals
22
With full pages
1
Scaffold SMILES

O=C(c1cc2ccccc2oc1=O)c1cc2ccccc2oc1=O

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 scaffoldOpen the 3,3'-Carbonylbis(2H-1-benzopyran-2-one) page
Murcko scaffold O=C(c1cc2ccccc2oc1=O)c1cc2ccccc2oc1=O

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 22 of 22 chemicals

2H-1-Benzopyran-2-one, 3,3'-carbonylbis[7-(diethylamino)- chemical structure, C27H28N2O5, CAS 63226-13-1
2H-1-Benzopyran-2-one, 3,3'-carbonylbis[7-(diethylamino)-
CAS 63226-13-1C27H28N2O5
2H-1-Benzopyran-2-one, 3,3'-carbonylbis[6-bromo- chemical structure, C19H8Br2O5, CAS 16984-77-3
2H-1-Benzopyran-2-one, 3,3'-carbonylbis[6-bromo-
CAS 16984-77-3C19H8Br2O5
3,3'-Carbonylbis(7-methoxy-2H-1-benzopyran-2-one) chemical structure, C21H14O7, CAS 64267-17-0
3,3'-Carbonylbis(7-methoxy-2H-1-benzopyran-2-one)
CAS 64267-17-0C21H14O7
3,3'-Carbonylbis(2H-1-benzopyran-2-one) chemical structure, C19H10O5, CAS 1846-75-9
3,3'-Carbonylbis(2H-1-benzopyran-2-one)
CAS 1846-75-9C19H10O5
7-Diethylamino-3,3'-carbonylbiscoumarine chemical structure, C23H19NO5, CAS 83179-57-1
7-Diethylamino-3,3'-carbonylbiscoumarine
CAS 83179-57-1C23H19NO5
3,3'-Carbonylbis(5,7-dipropoxy-2-benzopyrone) chemical structure, C31H34O9, CAS 67135-48-2
3,3'-Carbonylbis(5,7-dipropoxy-2-benzopyrone)
CAS 67135-48-2C31H34O9
3,3'-Carbonylbis(5,7-dimethoxy-2H-1-benzopyran-2-one) chemical structure, C23H18O9, CAS 64267-16-9
3,3'-Carbonylbis(5,7-dimethoxy-2H-1-benzopyran-2-one)
CAS 64267-16-9C23H18O9
3,3'-Carbonylbis(5,7-diethoxy-2H-1-benzopyran-2-one) chemical structure, C27H26O9, CAS 78920-59-9
3,3'-Carbonylbis(5,7-diethoxy-2H-1-benzopyran-2-one)
CAS 78920-59-9C27H26O9
3,3'-Carbonylbis(6-methoxy-2H-chromen-2-one) chemical structure, C21H14O7, CAS 64267-18-1
3,3'-Carbonylbis(6-methoxy-2H-chromen-2-one)
CAS 64267-18-1C21H14O7
7-Diethylamino-7'-methoxy-3,3'-carbonylbiscoumarine chemical structure, C24H21NO6, CAS 106618-32-0
7-Diethylamino-7'-methoxy-3,3'-carbonylbiscoumarine
CAS 106618-32-0C24H21NO6
Carbonylbis(2-oxo-2H-chromene-3,7-diyl) diacetate chemical structure, C23H14O9, CAS 77819-92-2
Carbonylbis(2-oxo-2H-chromene-3,7-diyl) diacetate
CAS 77819-92-2C23H14O9
3,3'-Carbonylbis(7-(dibutylamino)-2H-chromen-2-one) chemical structure, C35H44N2O5, CAS 190605-10-8
3,3'-Carbonylbis(7-(dibutylamino)-2H-chromen-2-one)
CAS 190605-10-8C35H44N2O5
3-(6-Chloro-2-oxochromene-3-carbonyl)-6-methylchromen-2-one chemical structure, C20H11ClO5, CAS 943825-42-1
3-(6-Chloro-2-oxochromene-3-carbonyl)-6-methylchromen-2-one
CAS 943825-42-1C20H11ClO5
3-(6-Chloro-2-oxochromene-3-carbonyl)-6-hydroxychromen-2-one chemical structure, C19H9ClO6, CAS 943825-41-0
3-(6-Chloro-2-oxochromene-3-carbonyl)-6-hydroxychromen-2-one
CAS 943825-41-0C19H9ClO6
3-(6-Bromo-2-oxochromene-3-carbonyl)-6-chlorochromen-2-one chemical structure, C19H8BrClO5, CAS 943825-40-9
3-(6-Bromo-2-oxochromene-3-carbonyl)-6-chlorochromen-2-one
CAS 943825-40-9C19H8BrClO5
3-(6-Chloro-2-oxochromene-3-carbonyl)-6-fluorochromen-2-one chemical structure, C19H8ClFO5, CAS 943825-39-6
3-(6-Chloro-2-oxochromene-3-carbonyl)-6-fluorochromen-2-one
CAS 943825-39-6C19H8ClFO5
6-Chloro-3-(2-oxochromene-3-carbonyl)chromen-2-one chemical structure, C19H9ClO5, CAS 943825-38-5
6-Chloro-3-(2-oxochromene-3-carbonyl)chromen-2-one
CAS 943825-38-5C19H9ClO5
3-(6-Chloro-2-oxochromene-3-carbonyl)-6-methoxychromen-2-one chemical structure, C20H11ClO6, CAS 943825-43-2
3-(6-Chloro-2-oxochromene-3-carbonyl)-6-methoxychromen-2-one
CAS 943825-43-2C20H11ClO6
3,3'-Carbonylbis[5-chloro-7-(diethylamino)-2H-1-benzopyran-2-one] chemical structure, C27H26Cl2N2O5, CAS 115948-26-0
3,3'-Carbonylbis[5-chloro-7-(diethylamino)-2H-1-benzopyran-2-one]
CAS 115948-26-0C27H26Cl2N2O5
3,3'-Carbonylbis(7-ethyl-2H-1-benzopyran-2-one) chemical structure, C23H18O5, CAS 121216-44-2
3,3'-Carbonylbis(7-ethyl-2H-1-benzopyran-2-one)
CAS 121216-44-2C23H18O5
3,3'-Carbonylbis[7-(ethylamino)-2H-1-benzopyran-2-one] chemical structure, C23H20N2O5, CAS 143650-47-9
3,3'-Carbonylbis[7-(ethylamino)-2H-1-benzopyran-2-one]
CAS 143650-47-9C23H20N2O5
7-Diethylamino-6'-bromo-3,3'-carbonylbiscoumarine chemical structure, C23H18BrNO5, CAS 1358756-00-9
7-Diethylamino-6'-bromo-3,3'-carbonylbiscoumarine
CAS 1358756-00-9C23H18BrNO5