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Murcko scaffold

Ring system with 3 rings and 13 atoms

20 chemicals on CompoundList share this ring system.

Rings: 3
Scaffold atoms: 13
Chemicals: 20
With full pages: 4

Scaffold SMILES

O=c1ccc2cccc3c2n1CC3

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=c1ccc2cccc3c2n1CC3

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 20 of 20 chemicals

6-Methyl-1,2-dihydro-pyrrolo[3,2,1-ij]quinolin-4-one chemical structure, C12H11NO, CAS 57625-61-3

6-Methyl-1,2-dihydro-pyrrolo[3,2,1-ij]quinolin-4-one

CAS 57625-61-3C₁₂H₁₁NO

Ethyl 6-(acetyloxy)-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxylate chemical structure, C16H15NO5, CAS 477868-62-5

Ethyl 6-(acetyloxy)-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxylate

CAS 477868-62-5C₁₆H₁₅NO₅

4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbaldehyde chemical structure, C12H9NO2, CAS 386715-47-5

4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbaldehyde

CAS 386715-47-5C₁₂H₉NO₂

4-Oxo-1,2-dihydro-4H-pyrrolo(3,2,1-ij)quinoline-5-carboxylic acid chemical structure, C12H9NO3, CAS 386715-43-1

4-Oxo-1,2-dihydro-4H-pyrrolo(3,2,1-ij)quinoline-5-carboxylic acid

CAS 386715-43-1C₁₂H₉NO₃

5-(Hydroxymethyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one chemical structure, C12H11NO2, CAS 574740-70-8

5-(Hydroxymethyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one

CAS 574740-70-8C₁₂H₁₁NO₂

5-(Chloromethyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one chemical structure, C12H10ClNO, CAS 885954-18-7

5-(Chloromethyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one

CAS 885954-18-7C₁₂H₁₀ClNO

4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbohydrazide chemical structure, C12H11N3O2, CAS 400631-33-6

4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbohydrazide

CAS 400631-33-6C₁₂H₁₁N₃O₂

4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbonitrile chemical structure, C12H8N2O, CAS 400631-25-6

4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbonitrile

CAS 400631-25-6C₁₂H₈N₂O

4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-6-carbaldehyde chemical structure, C12H9NO2, CAS 889951-29-5

4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-6-carbaldehyde

CAS 889951-29-5C₁₂H₉NO₂

N-(tert-Butyl)-6-methyl-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide chemical structure, C16H20N2O3S, CAS 889952-07-2

N-(tert-Butyl)-6-methyl-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

CAS 889952-07-2C₁₆H₂₀N₂O₃S

(2E)-3-(4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-5-yl)acrylic acid chemical structure, C14H11NO3, CAS 386715-45-3

(2E)-3-(4-Oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-5-yl)acrylic acid

CAS 386715-45-3C₁₄H₁₁NO₃

5-((Methylamino)methyl)-1H-pyrrolo[3,2,1-ij]quinolin-4(2H)-one chemical structure, C13H14N2O, CAS 890647-74-2

5-((Methylamino)methyl)-1H-pyrrolo[3,2,1-ij]quinolin-4(2H)-one

CAS 890647-74-2C₁₃H₁₄N₂O

6-Hydroxy-N-methyl-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxamide chemical structure, C13H12N2O3, CAS 384365-15-5

6-Hydroxy-N-methyl-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxamide

CAS 384365-15-5C₁₃H₁₂N₂O₃

5-Acetyl-6-hydroxy-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one chemical structure, C13H11NO3, CAS 128099-76-3

5-Acetyl-6-hydroxy-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one

CAS 128099-76-3C₁₃H₁₁NO₃

6-Hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbohydrazide chemical structure, C12H11N3O3, CAS 384360-73-0

6-Hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carbohydrazide

CAS 384360-73-0C₁₂H₁₁N₃O₃

Ethyl 6-hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxylate chemical structure, C14H13NO4, CAS 84088-82-4

Ethyl 6-hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxylate

CAS 84088-82-4C₁₄H₁₃NO₄

N-(2,2-Dimethoxyethyl)-6-hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxamide chemical structure, C16H18N2O5, CAS 477859-90-8

N-(2,2-Dimethoxyethyl)-6-hydroxy-4-oxo-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinoline-5-carboxamide

CAS 477859-90-8C₁₆H₁₈N₂O₅

2-(Bromomethyl)-9-fluoro-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one chemical structure, C12H9BrFNO, CAS 1001322-88-8

2-(Bromomethyl)-9-fluoro-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one

CAS 1001322-88-8C₁₂H₉BrFNO

3-(1,2-Dihydro-2-methyl-4-oxo-4H-pyrrolo[3,2,1-ij]quinolin-5-yl)-2-propenoic acid chemical structure, C15H13NO3, CAS 890647-64-0

3-(1,2-Dihydro-2-methyl-4-oxo-4H-pyrrolo[3,2,1-ij]quinolin-5-yl)-2-propenoic acid

CAS 890647-64-0C₁₅H₁₃NO₃

5-(Aminomethyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one hydrochloride chemical structure, C12H13ClN2O, CAS 1881328-51-3

5-(Aminomethyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one hydrochloride

CAS 1881328-51-3C₁₂H₁₃ClN₂O