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Murcko scaffold

Ring system with 4 rings and 22 atoms

17 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
22
Chemicals
17
With full pages
5
Scaffold SMILES

O=C1c2ccccc2C(=O)c2cc(C3CCCCO3)ccc21

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 scaffold
Murcko scaffold O=C1c2ccccc2C(=O)c2cc(C3CCCCO3)ccc21

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

Carmine chemical structure, C22H20O13, CAS 1390-65-4
Carmine
CAS 1390-65-4C22H20O13
7-Hexopyranosyl-9,10-dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-2-anthracenecarboxylic acid chemical structure, C22H20O13, CAS 1219145-87-5
7-Hexopyranosyl-9,10-dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-2-anthracenecarboxylic acid
CAS 1219145-87-5C22H20O13
Averufanin chemical structure, C20H18O7, CAS 28458-24-4
Averufanin
CAS 28458-24-4C20H18O7
Methyl tetra-O-methylcarminate chemical structure, C27H30O13, CAS 71013-43-9
Methyl tetra-O-methylcarminate
CAS 71013-43-9C27H30O13
Carminic acid chemical structure, C22H20O13, CAS 1260-17-9
Carminic acid
CAS 1260-17-9C22H20O13
Lithium carmine chemical structure, C22H19LiO13, CAS 12772-56-4
Lithium carmine
CAS 12772-56-4C22H19LiO13
Sodium carmine chemical structure, C22H19NaO13, CAS 64536-02-3
Sodium carmine
CAS 64536-02-3C22H19NaO13
Carminate, sodium chemical structure, C22H19NaO13
Carminate, sodium
C22H19NaO13
Fridamycin A chemical structure, C25H26O10, CAS 30270-05-4
Fridamycin A
CAS 30270-05-4C25H26O10
Sodium 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylate chemical structure, C22H19NaO13
Sodium 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylate
C22H19NaO13
Lithium 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylate chemical structure, C22H19LiO13
Lithium 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylate
C22H19LiO13
4-[6-(4,5-Dihydroxy-6-methyloxan-2-yl)-1,5-dihydroxy-9,10-dioxoanthracen-2-yl]-3-hydroxy-3-methylbutanoic acid chemical structure, C25H26O10
4-[6-(4,5-Dihydroxy-6-methyloxan-2-yl)-1,5-dihydroxy-9,10-dioxoanthracen-2-yl]-3-hydroxy-3-methylbutanoic acid
C25H26O10
C.I. Natural Red 4:1 chemical structure, C22H17AlO13, CAS 1328-60-5
C.I. Natural Red 4:1
CAS 1328-60-5C22H17AlO13
Lithium 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylate chemical structure, C22H19LiO13
Lithium 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylate
C22H19LiO13
4-Aminocarminic acid, >85% chemical structure, C22H21NO12, CAS 407626-19-1
4-Aminocarminic acid, >85%
CAS 407626-19-1C22H21NO12
Lithioncarmine (powder) chemical structure, C22H19LiO13
Lithioncarmine (powder)
C22H19LiO13
(3S)-4-[6-[(2S,4S,5R,6S)-4,5-Dihydroxy-6-methyloxan-2-yl]-1,5-dihydroxy-9,10-dioxoanthracen-2-yl]-3-hydroxy-3-methylbutanoic acid chemical structure, C25H26O10
(3S)-4-[6-[(2S,4S,5R,6S)-4,5-Dihydroxy-6-methyloxan-2-yl]-1,5-dihydroxy-9,10-dioxoanthracen-2-yl]-3-hydroxy-3-methylbutanoic acid
C25H26O10