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Murcko scaffold

4H-Naphtho(2,3-b)pyran-4-one scaffold

12 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
15
Chemicals
12
With full pages
3
Scaffold SMILES

O=c1ccoc2cc3ccccc3cc12

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 4H-Naphtho(2,3-b)pyran-4-one page
Murcko scaffold O=c1ccoc2cc3ccccc3cc12

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 12 of 12 chemicals

4H-Naphtho(2,3-b)pyran-4-one, 2-diethylamino- chemical structure, C17H17NO2, CAS 102280-38-6
4H-Naphtho(2,3-b)pyran-4-one, 2-diethylamino-
CAS 102280-38-6C17H17NO2
4H-Naphtho(2,3-b)pyran-4-one, 2-(ethylmethylamino)- chemical structure, C16H15NO2, CAS 102280-39-7
4H-Naphtho(2,3-b)pyran-4-one, 2-(ethylmethylamino)-
CAS 102280-39-7C16H15NO2
Rubrofusarin chemical structure, C15H12O5, CAS 3567-00-8
Rubrofusarin
CAS 3567-00-8C15H12O5
Rubrofusarin B chemical structure, C16H14O5, CAS 17276-15-2
Rubrofusarin B
CAS 17276-15-2C16H14O5
4H-Naphtho[2,3-b]pyran-4-one, 2-methyl- chemical structure, C14H10O2, CAS 54965-50-3
4H-Naphtho[2,3-b]pyran-4-one, 2-methyl-
CAS 54965-50-3C14H10O2
4H-Naphtho[2,3-b]pyran-4-one, 5-methoxy-2-methyl- chemical structure, C15H12O3, CAS 55134-00-4
4H-Naphtho[2,3-b]pyran-4-one, 5-methoxy-2-methyl-
CAS 55134-00-4C15H12O3
10-Methoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one chemical structure, C15H12O3, CAS 32454-42-5
10-Methoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one
CAS 32454-42-5C15H12O3
5,6-Dihydroxy-8-methoxy-2,9-dimethyl-4H-naphtho(2,3-b)pyran-4-one chemical structure, C16H14O5, CAS 64894-58-2
5,6-Dihydroxy-8-methoxy-2,9-dimethyl-4H-naphtho(2,3-b)pyran-4-one
CAS 64894-58-2C16H14O5
2-(Dimethylamino)-10-methyl-4H-naphtho(2,3-b)pyran-4-one chemical structure, C16H15NO2, CAS 68902-40-9
2-(Dimethylamino)-10-methyl-4H-naphtho(2,3-b)pyran-4-one
CAS 68902-40-9C16H15NO2
5,6,8-Trimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one chemical structure, C17H16O5, CAS 3748-40-1
5,6,8-Trimethoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one
CAS 3748-40-1C17H16O5
4H-Naphtho(2,3-b)pyran-4-one chemical structure, C13H8O2, CAS 4707-38-4
4H-Naphtho(2,3-b)pyran-4-one
CAS 4707-38-4C13H8O2
5,6-Dihydroxy-2-methyl-4-oxo-4H-naphtho[2,3-b]pyran-8-yl acetate chemical structure, C16H12O6, CAS 17276-04-9
5,6-Dihydroxy-2-methyl-4-oxo-4H-naphtho[2,3-b]pyran-8-yl acetate
CAS 17276-04-9C16H12O6