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Murcko scaffold

Ring system with 5 rings and 21 atoms

12 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
21
Chemicals
12
With full pages
1
Scaffold SMILES

O=c1c2ccccc2oc2cc3c(cc12)C1C=COC1O3

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=c1c2ccccc2oc2cc3c(cc12)C1C=COC1O3

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

(3aR,12aR)-3a,12a-Dihydro-3a,4,6-trihydroxy-9-(3-hydroxy-3-methylbutyl)-5H-furo(3',2':4,5)furo(3,2-b)xanthen-5-one chemical structure, C22H20O8, CAS 55256-53-6
(3aR,12aR)-3a,12a-Dihydro-3a,4,6-trihydroxy-9-(3-hydroxy-3-methylbutyl)-5H-furo(3',2':4,5)furo(3,2-b)xanthen-5-one
CAS 55256-53-6C22H20O8
Austocystin C chemical structure, C23H22O7, CAS 55256-55-8
Austocystin C
CAS 55256-55-8C23H22O7
Austocystin B chemical structure, C22H20O7, CAS 55256-57-0
Austocystin B
CAS 55256-57-0C22H20O7
Austocystin H chemical structure, C22H18O7, CAS 58775-50-1
Austocystin H
CAS 58775-50-1C22H18O7
Austocystin I chemical structure, C18H12O7, CAS 58775-51-2
Austocystin I
CAS 58775-51-2C18H12O7
Austocystin E chemical structure, C23H22O8, CAS 55256-54-7
Austocystin E
CAS 55256-54-7C23H22O8
5H-Furo(3',2':4,5)furo(3,2-b)xanthen-5-one, 3a,12a-dihydro-3a,4,6-trihydroxy-, (3aR-cis)- chemical structure, C17H10O7, CAS 55256-56-9
5H-Furo(3',2':4,5)furo(3,2-b)xanthen-5-one, 3a,12a-dihydro-3a,4,6-trihydroxy-, (3aR-cis)-
CAS 55256-56-9C17H10O7
Austocystin G chemical structure, C18H11ClO7, CAS 58775-49-8
Austocystin G
CAS 58775-49-8C18H11ClO7
Sterigmatin chemical structure, C17H10O6, CAS 55256-49-0
Sterigmatin
CAS 55256-49-0C17H10O6
Austocystin A chemical structure, C19H13ClO6, CAS 55256-58-1
Austocystin A
CAS 55256-58-1C19H13ClO6
15-(1,3-Dihydroxy-3-methylbutyl)-2,4,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),5,11,14,16,18-heptaen-20-one chemical structure, C22H20O9, CAS 1137063-77-4
15-(1,3-Dihydroxy-3-methylbutyl)-2,4,18-trihydroxy-7,9,13-trioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),5,11,14,16,18-heptaen-20-one
CAS 1137063-77-4C22H20O9
Austocystinb chemical structure, C22H20O7
Austocystinb
C22H20O7