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Murcko scaffold

2H-1-Benzopyran-2-one, 3-(2-benzoxazolyl)- scaffold

24 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
20
Chemicals
24
With full pages
7
Scaffold SMILES

O=c1oc2ccccc2cc1-c1nc2ccccc2o1

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 2H-1-Benzopyran-2-one, 3-(2-benzoxazolyl)- page
Murcko scaffold O=c1oc2ccccc2cc1-c1nc2ccccc2o1

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 24 of 24 chemicals

2-(7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl)benzoxazole-5-sulphonamide chemical structure, C20H19N3O5S, CAS 68427-35-0
2-(7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-yl)benzoxazole-5-sulphonamide
CAS 68427-35-0C20H19N3O5S
2H-1-Benzopyran-4-carbonitrile, 7-(diethylamino)-3-(5-methyl-2-benzoxazolyl)-2-oxo- chemical structure, C22H19N3O3, CAS 70546-10-0
2H-1-Benzopyran-4-carbonitrile, 7-(diethylamino)-3-(5-methyl-2-benzoxazolyl)-2-oxo-
CAS 70546-10-0C22H19N3O3
2H-1-Benzopyran-2-one, 3-(2-benzoxazolyl)-7-(diethylamino)- chemical structure, C20H18N2O3, CAS 35773-42-3
2H-1-Benzopyran-2-one, 3-(2-benzoxazolyl)-7-(diethylamino)-
CAS 35773-42-3C20H18N2O3
2H-1-Benzopyran-2-one, 3-(5-chloro-2-benzoxazolyl)-7-(diethylamino)- chemical structure, C20H17ClN2O3, CAS 35773-43-4
2H-1-Benzopyran-2-one, 3-(5-chloro-2-benzoxazolyl)-7-(diethylamino)-
CAS 35773-43-4C20H17ClN2O3
Ethyl 2-{[3-(1,3-benzoxazol-2-yl)-2-oxo-2H-chromen-7-yl]oxy}acetate chemical structure, C20H15NO6, CAS 315237-84-4
Ethyl 2-{[3-(1,3-benzoxazol-2-yl)-2-oxo-2H-chromen-7-yl]oxy}acetate
CAS 315237-84-4C20H15NO6
3-(1,3-Benzoxazol-2-yl)-2-oxo-2H-chromen-7-yl 4-chlorobutanoate chemical structure, C20H14ClNO5, CAS 799769-97-4
3-(1,3-Benzoxazol-2-yl)-2-oxo-2H-chromen-7-yl 4-chlorobutanoate
CAS 799769-97-4C20H14ClNO5
2H-1-Benzopyran-2-one, 3-(2-benzoxazolyl)- chemical structure, C16H9NO3, CAS 17577-47-8
2H-1-Benzopyran-2-one, 3-(2-benzoxazolyl)-
CAS 17577-47-8C16H9NO3
3-(2-Benzoxazolyl)umbelliferyl acetate chemical structure, C18H11NO5, CAS 97004-78-9
3-(2-Benzoxazolyl)umbelliferyl acetate
CAS 97004-78-9C18H11NO5
3-(2-Benzoxazolyl)-7-octanoyloxycoumarin chemical structure, C24H23NO5, CAS 97004-80-3
3-(2-Benzoxazolyl)-7-octanoyloxycoumarin
CAS 97004-80-3C24H23NO5
7-(Diethylamino)-3-(5-methylbenzoxazol-2-yl)-2-benzopyrone chemical structure, C21H20N2O3, CAS 34564-13-1
7-(Diethylamino)-3-(5-methylbenzoxazol-2-yl)-2-benzopyrone
CAS 34564-13-1C21H20N2O3
3-(5-Chlorobenzoxazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile chemical structure, C21H16ClN3O3, CAS 70546-12-2
3-(5-Chlorobenzoxazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
CAS 70546-12-2C21H16ClN3O3
Sodium 2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl)benzoxazole-5-sulphonate chemical structure, C20H17N2NaO6S, CAS 93859-23-5
Sodium 2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl)benzoxazole-5-sulphonate
CAS 93859-23-5C20H17N2NaO6S
5-Benzoxazolesulfonamide, 2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl)-N,N-dimethyl- chemical structure, C22H23N3O5S, CAS 35773-44-5
5-Benzoxazolesulfonamide, 2-(7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl)-N,N-dimethyl-
CAS 35773-44-5C22H23N3O5S
7-Amino-3-(5-methyl-1,3-benzoxazol-2-yl)-2H-1-benzopyran-2-one chemical structure, C17H12N2O3, CAS 63378-51-8
7-Amino-3-(5-methyl-1,3-benzoxazol-2-yl)-2H-1-benzopyran-2-one
CAS 63378-51-8C17H12N2O3
2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(methyl-2-benzoxazolyl)- chemical structure, C21H20N2O3, CAS 71838-87-4
2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(methyl-2-benzoxazolyl)-
CAS 71838-87-4C21H20N2O3
7-(Diethylamino)-3-(5,6-dimethylbenzo[d]oxazol-2-yl)-2H-chromen-2-one chemical structure, C22H22N2O3, CAS 57980-76-4
7-(Diethylamino)-3-(5,6-dimethylbenzo[d]oxazol-2-yl)-2H-chromen-2-one
CAS 57980-76-4C22H22N2O3
5-Benzoxazolesulfonic acid, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-, ammonium salt (1:1) chemical structure, C20H21N3O6S, CAS 68427-37-2
5-Benzoxazolesulfonic acid, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-, ammonium salt (1:1)
CAS 68427-37-2C20H21N3O6S
Benzoxazolesulfonic acid, 5-(aminosulfonyl)-2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]- chemical structure, C20H19N3O8S2, CAS 203399-48-8
Benzoxazolesulfonic acid, 5-(aminosulfonyl)-2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-
CAS 203399-48-8C20H19N3O8S2
3-(Benzo[d]oxazol-2-yl)-7-(dimethylamino)-2H-chromen-2-one chemical structure, C18H14N2O3, CAS 35773-51-4
3-(Benzo[d]oxazol-2-yl)-7-(dimethylamino)-2H-chromen-2-one
CAS 35773-51-4C18H14N2O3
3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin chemical structure, C17H8N2O4, CAS 90146-01-3
3-(2-Benzoxazolyl)-4-cyano-7-hydroxycoumarin
CAS 90146-01-3C17H8N2O4
3-Benzoxazol-2-yl-7-hydroxy-1-benzopyran-2(2H)-one chemical structure, C16H9NO4, CAS 64887-40-7
3-Benzoxazol-2-yl-7-hydroxy-1-benzopyran-2(2H)-one
CAS 64887-40-7C16H9NO4
3-(1,3-Benzoxazol-2-yl)-8-[(dimethylamino)methyl]-7-hydroxy-2H-chromen-2-one chemical structure, C19H16N2O4, CAS 384361-76-6
3-(1,3-Benzoxazol-2-yl)-8-[(dimethylamino)methyl]-7-hydroxy-2H-chromen-2-one
CAS 384361-76-6C19H16N2O4
3-(5-Chloro-2-benzoxazolyl)-4-cyano-7-hydroxycoumarin chemical structure, C17H7ClN2O4, CAS 97477-81-1
3-(5-Chloro-2-benzoxazolyl)-4-cyano-7-hydroxycoumarin
CAS 97477-81-1C17H7ClN2O4
3-(1,3-Benzoxazol-2-yl)-7-(diethylamino)-6-methylchromen-2-one chemical structure, C21H20N2O3, CAS 2414374-41-5
3-(1,3-Benzoxazol-2-yl)-7-(diethylamino)-6-methylchromen-2-one
CAS 2414374-41-5C21H20N2O3