Murcko scaffold
Ring system with 4 rings and 18 atoms
8 chemicals on CompoundList share this ring system.
- Rings
- 4
- Scaffold atoms
- 18
- Chemicals
- 8
- With full pages
- 3
Scaffold SMILES
O=C1CCC2C3=C(CCC12)c1ccccc1CC3
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.
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 8 of 8 chemicals
(1)-13-Ethyl-3-methoxygona-1,3,5(10),8-tetraen-17-one
CAS 5941-92-4C20H24O2
9-Dehydroestrone
CAS 35419-83-1C18H20O2
8,9-Dehydroestrone
CAS 474-87-3C18H20O2
8.9-Dehydroestrone sulfate
CAS 63088-90-4C18H20O5S
Estra-1,3,5(10),8-tetraen-17-one, 3-methoxy-
CAS 6885-44-5C19H22O2
8,9-Dehydroestrone sodium sulfate
CAS 61612-83-7C18H19NaO5S
13beta-Propyl-3-methoxygona-1,3,5(10),8-tetraen-17-one
CAS 2627-90-9C21H26O2
Delta8,9-dehydroestrone-16,16-d2
CAS 1219799-27-5C18H20O2
Related scaffolds
Same ring framework with different atoms or bond orders
C1CCC2C(C1)CCC1C3CCCC3CCC21315 chemicals
O=C1C=C2CCC3C4CCCC4CCC3C2CC1301 chemicals
C1=C2CCCCC2C2CCC3CCCC3C2C1193 chemicals
O=C1C=CC2C(=C1)CCC1C3CCCC3CCC21183 chemicals
c1ccc2c(c1)CCC1C2CCC2CCCC21143 chemicals
O=C1CCC2C(CCC3C4CCCC4CCC23)C153 chemicals
O=C1CCC2C1CCC1c3ccccc3CCC1239 chemicals
C1CCC2C3=C(CCC2C1)C1CCCC1CC338 chemicals
O=C1CCC2C1CCC1C3CCCCC3CCC2132 chemicals
O=C1CCC2C1CCC1C3CCCCC3=CCC2130 chemicals
O=C1C=C2CCC3C4CCC(=O)C4CCC3C2CC129 chemicals
C1=C2C3CCCC3CCC2C2CCCCC2C125 chemicals