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Murcko scaffold

Ring system with 4 rings and 20 atoms

21 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
20
Chemicals
21
With full pages
10
Scaffold SMILES

O=c1c(-c2ccccc2)coc2cc3c(cc12)OCO3

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=c1c(-c2ccccc2)coc2cc3c(cc12)OCO3

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 21 of 21 chemicals

Irisolone chemical structure, C17H12O6, CAS 3301-68-6
Irisolone
CAS 3301-68-6C17H12O6
Irisflorentin chemical structure, C20H18O8, CAS 41743-73-1
Irisflorentin
CAS 41743-73-1C20H18O8
Betavulgarin chemical structure, C17H12O6, CAS 51068-94-1
Betavulgarin
CAS 51068-94-1C17H12O6
Irilone chemical structure, C16H10O6, CAS 41653-81-0
Irilone
CAS 41653-81-0C16H10O6
Dichotomitin chemical structure, C18H14O8, CAS 88509-91-5
Dichotomitin
CAS 88509-91-5C18H14O8
Hemerocallone chemical structure, C19H16O7, CAS 82869-19-0
Hemerocallone
CAS 82869-19-0C19H16O7
Irisone B chemical structure, C16H10O6, CAS 97359-75-6
Irisone B
CAS 97359-75-6C16H10O6
Irisone A chemical structure, C17H12O6, CAS 2652-16-6
Irisone A
CAS 2652-16-6C17H12O6
Iriflogenin chemical structure, C17H12O7, CAS 52591-11-4
Iriflogenin
CAS 52591-11-4C17H12O7
Iriskashmirianin chemical structure, C18H14O7, CAS 128700-90-3
Iriskashmirianin
CAS 128700-90-3C18H14O7
Tlatlancuayin chemical structure, C18H14O6, CAS 3743-44-0
Tlatlancuayin
CAS 3743-44-0C18H14O6
Iriskumaonin methyl ether chemical structure, C19H16O7, CAS 2798-43-8
Iriskumaonin methyl ether
CAS 2798-43-8C19H16O7
Squarrosin chemical structure, C18H14O7, CAS 126419-15-6
Squarrosin
CAS 126419-15-6C18H14O7
Isoiriskashmirianin chemical structure, C18H14O7, CAS 128700-91-4
Isoiriskashmirianin
CAS 128700-91-4C18H14O7
Irisolone methyl ether chemical structure, C18H14O6, CAS 3405-76-3
Irisolone methyl ether
CAS 3405-76-3C18H14O6
5,3'-Dihydroxy-2'-methoxy-6,7-methylenedioxyisoflavone chemical structure, C17H12O7, CAS 129724-35-2
5,3'-Dihydroxy-2'-methoxy-6,7-methylenedioxyisoflavone
CAS 129724-35-2C17H12O7
3',4'-Dimethoxy-6,7-methylenedioxyisoflavone chemical structure, C18H14O6, CAS 61243-76-3
3',4'-Dimethoxy-6,7-methylenedioxyisoflavone
CAS 61243-76-3C18H14O6
Noririsflorentin chemical structure, C19H16O8, CAS 41682-44-4
Noririsflorentin
CAS 41682-44-4C19H16O8
8,3',4'-Trimethoxy-6,7-methylenedioxyisoflavone chemical structure, C19H16O7, CAS 61243-77-4
8,3',4'-Trimethoxy-6,7-methylenedioxyisoflavone
CAS 61243-77-4C19H16O7
Iriskumaonin chemical structure, C18H14O7, CAS 69618-04-8
Iriskumaonin
CAS 69618-04-8C18H14O7
9-Methoxy-7-phenyl-2H,8H-[1,3]dioxolo[4,5-g][1]benzopyran-8-one chemical structure, C17H12O5, CAS 2631-86-9
9-Methoxy-7-phenyl-2H,8H-[1,3]dioxolo[4,5-g][1]benzopyran-8-one
CAS 2631-86-9C17H12O5