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Murcko scaffold

3,4-Dihydro-2H-naphtho[2,3-b]pyran-5,10-dione scaffold

17 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
16
Chemicals
17
With full pages
5
Scaffold SMILES

O=C1C2=C(OCCC2)C(=O)c2ccccc21

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 3,4-Dihydro-2H-naphtho[2,3-b]pyran-5,10-dione page
Murcko scaffold O=C1C2=C(OCCC2)C(=O)c2ccccc21

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 17 of 17 chemicals

3,4-Dihydro-2,2-dimethyl-2H-naphtho(2,3-b)pyran-5,10-dione chemical structure, C15H14O3, CAS 4707-33-9
3,4-Dihydro-2,2-dimethyl-2H-naphtho(2,3-b)pyran-5,10-dione
CAS 4707-33-9C15H14O3
2H-Naphtho(2,3-b)pyran-5,10-dione, 3,4-dihydro-2-methyl- chemical structure, C14H12O3, CAS 64418-77-5
2H-Naphtho(2,3-b)pyran-5,10-dione, 3,4-dihydro-2-methyl-
CAS 64418-77-5C14H12O3
3,4-Dihydro-3,3-dimethyl-2H-naphtho(2,3-b)pyran-5,10-dione chemical structure, C15H14O3, CAS 138779-63-2
3,4-Dihydro-3,3-dimethyl-2H-naphtho(2,3-b)pyran-5,10-dione
CAS 138779-63-2C15H14O3
Gunacin chemical structure, C17H16O8, CAS 73341-70-5
Gunacin
CAS 73341-70-5C17H16O8
3,4-Dihydroxy-2-methyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione chemical structure, C14H12O5, CAS 63813-74-1
3,4-Dihydroxy-2-methyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
CAS 63813-74-1C14H12O5
3-Hydroxy-2-methyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione chemical structure, C14H12O4, CAS 63755-89-5
3-Hydroxy-2-methyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
CAS 63755-89-5C14H12O4
9-Methoxy-alpha-lapachone chemical structure, C16H16O4, CAS 35241-80-6
9-Methoxy-alpha-lapachone
CAS 35241-80-6C16H16O4
Cryptosporin chemical structure, C14H12O6, CAS 41744-46-1
Cryptosporin
CAS 41744-46-1C14H12O6
9-Hydroxy-alpha-lapachone chemical structure, C15H14O4, CAS 22333-58-0
9-Hydroxy-alpha-lapachone
CAS 22333-58-0C15H14O4
3,4-Dihydro-2H-naphtho[2,3-b]pyran-5,10-dione chemical structure, C13H10O3, CAS 106261-85-2
3,4-Dihydro-2H-naphtho[2,3-b]pyran-5,10-dione
CAS 106261-85-2C13H10O3
2H-Naphtho[2,3-b]pyran-5,10-dione, 4-(acetyloxy)-3,4-dihydro-2,2-dimethyl-, (S)- chemical structure, C17H16O5, CAS 56473-68-8
2H-Naphtho[2,3-b]pyran-5,10-dione, 4-(acetyloxy)-3,4-dihydro-2,2-dimethyl-, (S)-
CAS 56473-68-8C17H16O5
(3S,4S)-4-(Butylamino)-3-hydroxy-2,2-dimethyl-2H,3H,4H,5H,10H-naphtho[2,3-b]pyran-5,10-dione chemical structure, C19H23NO4, CAS 1018340-11-8
(3S,4S)-4-(Butylamino)-3-hydroxy-2,2-dimethyl-2H,3H,4H,5H,10H-naphtho[2,3-b]pyran-5,10-dione
CAS 1018340-11-8C19H23NO4
3-Hydroxy-4-methoxy-2,2-dimethyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione chemical structure, C16H16O5, CAS 1246262-57-6
3-Hydroxy-4-methoxy-2,2-dimethyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
CAS 1246262-57-6C16H16O5
4,9-Dihydroxy-alpha-lapachone chemical structure, C15H14O5, CAS 56473-67-7
4,9-Dihydroxy-alpha-lapachone
CAS 56473-67-7C15H14O5
4-Bromo-2,2-dimethyl-3,4-dihydro-2H-naphtho[2,3-b]pyran-5,10-dione chemical structure, C15H13BrO3, CAS 65017-92-7
4-Bromo-2,2-dimethyl-3,4-dihydro-2H-naphtho[2,3-b]pyran-5,10-dione
CAS 65017-92-7C15H13BrO3
(2R)-2-Acetonyl-5,10-dihydroxy-8-methoxy-3,4-dihydro-2H-benzo(g)chromene-6,9-dione chemical structure, C17H16O7, CAS 25992-12-5
(2R)-2-Acetonyl-5,10-dihydroxy-8-methoxy-3,4-dihydro-2H-benzo(g)chromene-6,9-dione
CAS 25992-12-5C17H16O7
(2R)-5,10-Dihydroxy-2-(2-hydroxypropyl)-8-methoxy-3,4-dihydro-2H-benzo(g)chromene-6,9-dione chemical structure, C17H18O7, CAS 25992-13-6
(2R)-5,10-Dihydroxy-2-(2-hydroxypropyl)-8-methoxy-3,4-dihydro-2H-benzo(g)chromene-6,9-dione
CAS 25992-13-6C17H18O7