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Murcko scaffold

9-Phenylphenalen-1-one scaffold

18 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
20
Chemicals
18
With full pages
4
Scaffold SMILES

O=C1C=Cc2cccc3ccc(-c4ccccc4)c1c23

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 9-Phenylphenalen-1-one page
Murcko scaffold O=C1C=Cc2cccc3ccc(-c4ccccc4)c1c23

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 18 of 18 chemicals

Benzaldehyde, 2-(1-oxo-1H-phenalen-9-yl)- chemical structure, C20H12O2, CAS 55669-61-9
Benzaldehyde, 2-(1-oxo-1H-phenalen-9-yl)-
CAS 55669-61-9C20H12O2
Anigorufone chemical structure, C19H12O2, CAS 56252-32-5
Anigorufone
CAS 56252-32-5C19H12O2
9-Phenylphenalen-1-one chemical structure, C19H12O, CAS 56252-08-5
9-Phenylphenalen-1-one
CAS 56252-08-5C19H12O
9-(4-Methoxyphenyl)phenalen-1-one chemical structure, C20H14O2, CAS 65874-43-3
9-(4-Methoxyphenyl)phenalen-1-one
CAS 65874-43-3C20H14O2
2-Methoxy-9-phenyl-1H-phenalen-1-one chemical structure, C20H14O2, CAS 56252-05-2
2-Methoxy-9-phenyl-1H-phenalen-1-one
CAS 56252-05-2C20H14O2
Musanolone E chemical structure, C19H12O4, CAS 173560-65-1
Musanolone E
CAS 173560-65-1C19H12O4
Musanolone F chemical structure, C20H14O4, CAS 173560-66-2
Musanolone F
CAS 173560-66-2C20H14O4
Hydroxyanigorufone chemical structure, C19H12O3, CAS 56252-02-9
Hydroxyanigorufone
CAS 56252-02-9C19H12O3
9-(2-Nitrophenyl)-1H-phenalen-1-one chemical structure, C19H11NO3, CAS 129665-15-2
9-(2-Nitrophenyl)-1H-phenalen-1-one
CAS 129665-15-2C19H11NO3
Xiphidone chemical structure, C21H16O4, CAS 33033-35-1
Xiphidone
CAS 33033-35-1C21H16O4
2,5,6-Trimethoxy-9-phenyl-1H-phenalen-1-one chemical structure, C22H18O4, CAS 22129-24-4
2,5,6-Trimethoxy-9-phenyl-1H-phenalen-1-one
CAS 22129-24-4C22H18O4
9-(4-Hydroxyphenyl)-2-methoxy-1H-phenalen-1-one chemical structure, C20H14O3, CAS 204134-70-3
9-(4-Hydroxyphenyl)-2-methoxy-1H-phenalen-1-one
CAS 204134-70-3C20H14O3
2,5,6-Trihydroxy-9-phenyl-1H-phenalen-1-one chemical structure, C19H12O4, CAS 52088-95-6
2,5,6-Trihydroxy-9-phenyl-1H-phenalen-1-one
CAS 52088-95-6C19H12O4
6-Hydroxy-9-phenyl-1H-phenalen-1-one chemical structure, C19H12O2, CAS 60848-27-3
6-Hydroxy-9-phenyl-1H-phenalen-1-one
CAS 60848-27-3C19H12O2
9-(3,4-Dihydroxyphenyl)-2-hydroxy-1H-phenalen-1-one chemical structure, C19H12O4, CAS 56252-03-0
9-(3,4-Dihydroxyphenyl)-2-hydroxy-1H-phenalen-1-one
CAS 56252-03-0C19H12O4
2,5-Dihydroxy-6-methoxy-9-phenyl-1H-phenalen-1-one chemical structure, C20H14O4, CAS 56252-33-6
2,5-Dihydroxy-6-methoxy-9-phenyl-1H-phenalen-1-one
CAS 56252-33-6C20H14O4
3',4'-Dihydroxy-2-O-methylanigorufone chemical structure, C20H14O4, CAS 1392307-42-4
3',4'-Dihydroxy-2-O-methylanigorufone
CAS 1392307-42-4C20H14O4
Lachnanthocarpone chemical structure, C19H12O3, CAS 28241-21-6
Lachnanthocarpone
CAS 28241-21-6C19H12O3