CompoundList
Sign in
Murcko scaffold

4-Cinnolinol scaffold

212 chemicals on CompoundList share this ring system.

Rings
2
Scaffold atoms
11
Chemicals
212
With full pages
19
Scaffold SMILES

O=c1cn[nH]c2ccccc12

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 scaffoldOpen the 4-Cinnolinol page
Murcko scaffold O=c1cn[nH]c2ccccc12

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 48 of 212 chemicals

Cinnoline-3-acetic acid, 6,7-dimethyl-4-hydroxy- chemical structure, C12H12N2O3, CAS 69352-78-9
Cinnoline-3-acetic acid, 6,7-dimethyl-4-hydroxy-
CAS 69352-78-9C12H12N2O3
3-Nitrocinnolin-4-ol chemical structure, C8H5N3O3, CAS 500538-67-0
3-Nitrocinnolin-4-ol
CAS 500538-67-0C8H5N3O3
6-Fluoro-4-cinnolinol chemical structure, C8H5FN2O, CAS 876-90-4
6-Fluoro-4-cinnolinol
CAS 876-90-4C8H5FN2O
4-Cinnolinol chemical structure, C8H6N2O, CAS 875-66-1
4-Cinnolinol
CAS 875-66-1C8H6N2O
3-Methyl-4-cinnolinol chemical structure, C9H8N2O, CAS 7317-82-0
3-Methyl-4-cinnolinol
CAS 7317-82-0C9H8N2O
8-Chloro-4-cinnolinol chemical structure, C8H5ClN2O, CAS 876-75-5
8-Chloro-4-cinnolinol
CAS 876-75-5C8H5ClN2O
8-Fluoro-4-cinnolinol chemical structure, C8H5FN2O, CAS 876-76-6
8-Fluoro-4-cinnolinol
CAS 876-76-6C8H5FN2O
6-Bromo-4-cinnolinol chemical structure, C8H5BrN2O, CAS 876-88-0
6-Bromo-4-cinnolinol
CAS 876-88-0C8H5BrN2O
8-Bromo-4-cinnolinol chemical structure, C8H5BrN2O, CAS 876-74-4
8-Bromo-4-cinnolinol
CAS 876-74-4C8H5BrN2O
5-Chloro-4-cinnolinol chemical structure, C8H5ClN2O, CAS 1076-16-0
5-Chloro-4-cinnolinol
CAS 1076-16-0C8H5ClN2O
6-Bromo-3-methyl-1,4-dihydrocinnolin-4-one chemical structure, C9H7BrN2O, CAS 1792986-16-3
6-Bromo-3-methyl-1,4-dihydrocinnolin-4-one
CAS 1792986-16-3C9H7BrN2O
7-Chloro-4-cinnolinol chemical structure, C8H5ClN2O, CAS 876-95-9
7-Chloro-4-cinnolinol
CAS 876-95-9C8H5ClN2O
3-Methyl-6-nitrocinnolin-4(1H)-one chemical structure, C9H7N3O3, CAS 500590-07-8
3-Methyl-6-nitrocinnolin-4(1H)-one
CAS 500590-07-8C9H7N3O3
4-Oxo-1,4-dihydrocinnoline-3-carboxylic acid chemical structure, C9H6N2O3, CAS 18514-85-7
4-Oxo-1,4-dihydrocinnoline-3-carboxylic acid
CAS 18514-85-7C9H6N2O3
3-(6-Ethyl-4-oxo-1H-cinnolin-3-yl)propanoic acid chemical structure, C13H14N2O3, CAS 55974-86-2
3-(6-Ethyl-4-oxo-1H-cinnolin-3-yl)propanoic acid
CAS 55974-86-2C13H14N2O3
Ethyl 3-(6-ethyl-1-methyl-4-oxocinnolin-3-yl)propanoate chemical structure, C16H20N2O3, CAS 55975-02-5
Ethyl 3-(6-ethyl-1-methyl-4-oxocinnolin-3-yl)propanoate
CAS 55975-02-5C16H20N2O3
1-Methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid chemical structure, C10H8N2O3, CAS 883-18-1
1-Methyl-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid
CAS 883-18-1C10H8N2O3
6-Chlorocinnolin-4-ol chemical structure, C8H5ClN2O, CAS 876-89-1
6-Chlorocinnolin-4-ol
CAS 876-89-1C8H5ClN2O
8-Methoxy-4-cinnolinol chemical structure, C9H8N2O2, CAS 90417-27-9
8-Methoxy-4-cinnolinol
CAS 90417-27-9C9H8N2O2
Cinnolinium, 6-bromo-2-(carboxymethyl)-4-hydroxy-, inner salt chemical structure, C10H7BrN2O3, CAS 158631-52-8
Cinnolinium, 6-bromo-2-(carboxymethyl)-4-hydroxy-, inner salt
CAS 158631-52-8C10H7BrN2O3
Cinnolinium, 2-(carboxymethyl)-6-chloro-4-hydroxy-, inner salt chemical structure, C10H7ClN2O3, CAS 158631-53-9
Cinnolinium, 2-(carboxymethyl)-6-chloro-4-hydroxy-, inner salt
CAS 158631-53-9C10H7ClN2O3
Cinnolinium, 2-(carboxymethyl)-6,7-dimethoxy-4-hydroxy-, inner salt chemical structure, C12H12N2O5, CAS 158631-54-0
Cinnolinium, 2-(carboxymethyl)-6,7-dimethoxy-4-hydroxy-, inner salt
CAS 158631-54-0C12H12N2O5
Cinnolinium, 2-(carboxymethyl)-8-chloro-4-hydroxy-, inner salt chemical structure, C10H7ClN2O3, CAS 158631-55-1
Cinnolinium, 2-(carboxymethyl)-8-chloro-4-hydroxy-, inner salt
CAS 158631-55-1C10H7ClN2O3
3-Cinnolinecarboxamide, N-(2-(diethylamino)ethyl)-8-fluoro-4-hydroxy- chemical structure, C15H19FN4O2, CAS 187231-65-8
3-Cinnolinecarboxamide, N-(2-(diethylamino)ethyl)-8-fluoro-4-hydroxy-
CAS 187231-65-8C15H19FN4O2