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Murcko scaffold

Fluoran scaffold

439 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
23
Chemicals
439
With full pages
93
Scaffold SMILES

O=C1OC2(c3ccccc3Oc3ccccc32)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 Fluoran page
Murcko scaffold O=C1OC2(c3ccccc3Oc3ccccc32)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 48 of 439 chemicals

Erythrosine chemical structure, C20H8I4O5, CAS 16423-68-0
Erythrosine
CAS 16423-68-0C20H8I4O5
D & C Orange No. 5 chemical structure, C20H10Br2O5, CAS 596-03-2
D & C Orange No. 5
CAS 596-03-2C20H10Br2O5
Fluorescein chemical structure, C20H12O5, CAS 2321-07-5
Fluorescein
CAS 2321-07-5C20H12O5
Fluorescein 5-isothiocyanate chemical structure, C21H11NO5S, CAS 3326-32-7
Fluorescein 5-isothiocyanate
CAS 3326-32-7C21H11NO5S
2',4',5',7'-Tetrabromofluorescein chemical structure, C20H8Br4O5, CAS 15086-94-9
2',4',5',7'-Tetrabromofluorescein
CAS 15086-94-9C20H8Br4O5
Solvent Red 49 chemical structure, C28H30N2O3, CAS 509-34-2
Solvent Red 49
CAS 509-34-2C28H30N2O3
2',7'-Dichlorofluorescein chemical structure, C20H10Cl2O5, CAS 76-54-0
2',7'-Dichlorofluorescein
CAS 76-54-0C20H10Cl2O5
Fluorescein, diacetate chemical structure, C24H16O7, CAS 596-09-8
Fluorescein, diacetate
CAS 596-09-8C24H16O7
Calcein chemical structure, C30H26N2O13, CAS 1461-15-0
Calcein
CAS 1461-15-0C30H26N2O13
Fluoran chemical structure, C20H12O3, CAS 596-24-7
Fluoran
CAS 596-24-7C20H12O3
Rose bengal lactone chemical structure, C20H4Cl4I4O5, CAS 4159-77-7
Rose bengal lactone
CAS 4159-77-7C20H4Cl4I4O5
4',5'-Dibromo-3',6'-dihydroxy-2',7'-dimethylspiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one chemical structure, C22H14Br2O5, CAS 6627-40-3
4',5'-Dibromo-3',6'-dihydroxy-2',7'-dimethylspiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one
CAS 6627-40-3C22H14Br2O5
Gallein chemical structure, C20H12O7, CAS 2103-64-2
Gallein
CAS 2103-64-2C20H12O7
4',5'-Dichlorofluorescein chemical structure, C20H10Cl2O5, CAS 2320-96-9
4',5'-Dichlorofluorescein
CAS 2320-96-9C20H10Cl2O5
6-Carboxyfluorescein chemical structure, C21H12O7, CAS 3301-79-9
6-Carboxyfluorescein
CAS 3301-79-9C21H12O7
5-Aminofluorescein chemical structure, C20H13NO5, CAS 3326-34-9
5-Aminofluorescein
CAS 3326-34-9C20H13NO5
Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-5-nitro- chemical structure, C20H11NO7, CAS 3326-35-0
Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 3',6'-dihydroxy-5-nitro-
CAS 3326-35-0C20H11NO7
Tetrachlorofluorescein chemical structure, C20H8Cl4O5, CAS 6262-21-1
Tetrachlorofluorescein
CAS 6262-21-1C20H8Cl4O5
Butanoic acid, 3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl ester chemical structure, C28H24O7, CAS 7298-65-9
Butanoic acid, 3-oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl ester
CAS 7298-65-9C28H24O7
1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate chemical structure, C44H56O7, CAS 7308-90-9
1,1'-(3-Oxospiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3',6'-diyl) didodecanoate
CAS 7308-90-9C44H56O7
D&C Red No. 27 chemical structure, C20H4Br4Cl4O5, CAS 13473-26-2
D&C Red No. 27
CAS 13473-26-2C20H4Br4Cl4O5
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-5-nitro- chemical structure, C24H15NO9, CAS 14926-29-5
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-5-nitro-
CAS 14926-29-5C24H15NO9
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(dimethylamino)-5-isothiocyanato- chemical structure, C25H21N3O3S, CAS 20746-54-7
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(dimethylamino)-5-isothiocyanato-
CAS 20746-54-7C25H21N3O3S
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2'-chloro-6'-(diethylamino)-3'-methyl- chemical structure, C25H22ClNO3, CAS 21121-62-0
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2'-chloro-6'-(diethylamino)-3'-methyl-
CAS 21121-62-0C25H22ClNO3