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Murcko scaffold

Ring system with 5 rings and 23 atoms

10 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
23
Chemicals
10
With full pages
4
Scaffold SMILES

O=C1c2ccc3c(c2OC2COc4ccccc4C12)C=CCO3

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=C1c2ccc3c(c2OC2COc4ccccc4C12)C=CCO3

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 10 of 10 chemicals

Deguelin chemical structure, C23H22O6, CAS 522-17-8
Deguelin
CAS 522-17-8C23H22O6
Tephrosin chemical structure, C23H22O7, CAS 76-80-2
Tephrosin
CAS 76-80-2C23H22O7
3H-Bis(1)benzopyrano(3,4-b:6',5'-e)pyran-7(7aH)-one, 13,13a-dihydro-6,7a-dihydroxy-9,10-dimethoxy-3,3-dimethyl-, (7aR-cis)- chemical structure, C23H22O8, CAS 72458-85-6
3H-Bis(1)benzopyrano(3,4-b:6',5'-e)pyran-7(7aH)-one, 13,13a-dihydro-6,7a-dihydroxy-9,10-dimethoxy-3,3-dimethyl-, (7aR-cis)-
CAS 72458-85-6C23H22O8
(1R,14R)-11-Hydroxy-17,18-dimethoxy-7,7-dimethyl-2,8,21-trioxapentacyclo[12.8.0.03,12.04,9.015,20]docosa-3(12),4(9),5,10,15,17,19-heptaen-13-one chemical structure, C23H22O7, CAS 111057-92-2
(1R,14R)-11-Hydroxy-17,18-dimethoxy-7,7-dimethyl-2,8,21-trioxapentacyclo[12.8.0.03,12.04,9.015,20]docosa-3(12),4(9),5,10,15,17,19-heptaen-13-one
CAS 111057-92-2C23H22O7
3H-Bis(1)benzopyrano(3,4-b:6',5'-e)pyran-7(7aH)-one, 13,13a-dihydro-6,7a-dihydroxy-9,10-dimethoxy-3,3-dimethyl-, (7aS-cis)- chemical structure, C23H22O8, CAS 111058-84-5
3H-Bis(1)benzopyrano(3,4-b:6',5'-e)pyran-7(7aH)-one, 13,13a-dihydro-6,7a-dihydroxy-9,10-dimethoxy-3,3-dimethyl-, (7aS-cis)-
CAS 111058-84-5C23H22O8
rel-(7aR,13aR)-9,10-Dimethoxy-3,3-dimethyl-13,13a-dihydro-3H-pyrano[2,3-c:6,5-f']dichromen-7(7aH)-one chemical structure, C23H22O6, CAS 110508-99-1
rel-(7aR,13aR)-9,10-Dimethoxy-3,3-dimethyl-13,13a-dihydro-3H-pyrano[2,3-c:6,5-f']dichromen-7(7aH)-one
CAS 110508-99-1C23H22O6
3H-Bis(1)benzopyrano(3,4-b:6',5'-e)pyran-7(7aH)-one, 13,13a-dihydro-7a-hydroxy-9,10-dimethoxy-3,3-dimethyl-, (7aS-cis)- chemical structure, C23H22O7, CAS 110549-03-6
3H-Bis(1)benzopyrano(3,4-b:6',5'-e)pyran-7(7aH)-one, 13,13a-dihydro-7a-hydroxy-9,10-dimethoxy-3,3-dimethyl-, (7aS-cis)-
CAS 110549-03-6C23H22O7
alpha-Toxicarol chemical structure, C23H22O7, CAS 82-09-7
alpha-Toxicarol
CAS 82-09-7C23H22O7
(rac)-Tephrosin chemical structure, C23H22O7, CAS 561-35-3
(rac)-Tephrosin
CAS 561-35-3C23H22O7
Erythynone chemical structure, C24H24O7, CAS 128700-25-4
Erythynone
CAS 128700-25-4C24H24O7