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Murcko scaffold

Ring system with 5 rings and 19 atoms

519 chemicals on CompoundList share this ring system.

Rings
5
Scaffold atoms
19
Chemicals
519
With full pages
80
Scaffold SMILES

c1ccc2c(CC3CC4CCN3CC4)ccnc2c1

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 c1ccc2c(CC3CC4CCN3CC4)ccnc2c1

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 519 chemicals

Cinchonan-9-ol, 6'-methoxy-, (8alpha,9R)- chemical structure, C20H24N2O2, CAS 936694-43-8
Cinchonan-9-ol, 6'-methoxy-, (8alpha,9R)-
CAS 936694-43-8C20H24N2O2
Alpha-quinidine chemical structure, C19H22N2O, CAS 1071759-34-6
Alpha-quinidine
CAS 1071759-34-6C19H22N2O
(5-Ethyl-1-azabicyclo(2.2.2)octan-2-yl)(6-methoxyquinolin-4-yl)methanol chemical structure, C20H26N2O2, CAS 1076202-13-5
(5-Ethyl-1-azabicyclo(2.2.2)octan-2-yl)(6-methoxyquinolin-4-yl)methanol
CAS 1076202-13-5C20H26N2O2
Sulfuric acid--6'-methoxycinchonan-9-ol (1/2) chemical structure, C40H50N4O8S, CAS 11034-22-3
Sulfuric acid--6'-methoxycinchonan-9-ol (1/2)
CAS 11034-22-3C40H50N4O8S
(S)-[(2R,5R)-5-Ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol chemical structure, C20H24N2O2, CAS 1234784-40-7
(S)-[(2R,5R)-5-Ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol
CAS 1234784-40-7C20H24N2O2
9-Hydroxy-6'-methoxy-1-pentylcinchonan-1-ium chloride chemical structure, C25H35ClN2O2, CAS 63717-05-5
9-Hydroxy-6'-methoxy-1-pentylcinchonan-1-ium chloride
CAS 63717-05-5C25H35ClN2O2
1-Butyl-9-hydroxy-6'-methoxycinchonan-1-ium chloride chemical structure, C24H33ClN2O2, CAS 63717-06-6
1-Butyl-9-hydroxy-6'-methoxycinchonan-1-ium chloride
CAS 63717-06-6C24H33ClN2O2
Quinine, ethochloride chemical structure, C22H29ClN2O2, CAS 63717-07-7
Quinine, ethochloride
CAS 63717-07-7C22H29ClN2O2
1-Hexyl-9-hydroxy-6'-methoxycinchonan-1-ium bromide chemical structure, C26H37BrN2O2, CAS 63717-08-8
1-Hexyl-9-hydroxy-6'-methoxycinchonan-1-ium bromide
CAS 63717-08-8C26H37BrN2O2
9-Hydroxy-6'-methoxy-1-(3-methylbutyl)cinchonan-1-ium bromide chemical structure, C25H35BrN2O2, CAS 63717-09-9
9-Hydroxy-6'-methoxy-1-(3-methylbutyl)cinchonan-1-ium bromide
CAS 63717-09-9C25H35BrN2O2
Quinine isopropylchloride chemical structure, C23H31ClN2O2, CAS 63717-10-2
Quinine isopropylchloride
CAS 63717-10-2C23H31ClN2O2
9-Hydroxy-6'-methoxy-1-methylcinchonan-1-ium chloride chemical structure, C21H27ClN2O2, CAS 63717-11-3
9-Hydroxy-6'-methoxy-1-methylcinchonan-1-ium chloride
CAS 63717-11-3C21H27ClN2O2
Quinine propyl bromide chemical structure, C23H31BrN2O2, CAS 63717-12-4
Quinine propyl bromide
CAS 63717-12-4C23H31BrN2O2
9-Hydroxy-6'-methoxy-1-propylcinchonan-1-ium chloride chemical structure, C23H31ClN2O2, CAS 63717-13-5
9-Hydroxy-6'-methoxy-1-propylcinchonan-1-ium chloride
CAS 63717-13-5C23H31ClN2O2
Hydroxy(phenyl)acetic acid--cinchonan-9-ol (1/1) chemical structure, C27H30N2O4, CAS 69470-37-7
Hydroxy(phenyl)acetic acid--cinchonan-9-ol (1/1)
CAS 69470-37-7C27H30N2O4
Cinchonan-1-ium, 9-hydroxy-6'-methoxy-1-methyl-, iodide, (6-alpha,9R)- chemical structure, C21H27IN2O2, CAS 69881-63-6
Cinchonan-1-ium, 9-hydroxy-6'-methoxy-1-methyl-, iodide, (6-alpha,9R)-
CAS 69881-63-6C21H27IN2O2
1-Ethyl-9-hydroxycinchonan-1-ium iodide chemical structure, C21H27IN2O, CAS 73771-80-9
1-Ethyl-9-hydroxycinchonan-1-ium iodide
CAS 73771-80-9C21H27IN2O
Acetyloxycinchonine chemical structure, C21H24N2O3, CAS 83348-44-1
Acetyloxycinchonine
CAS 83348-44-1C21H24N2O3
Euprocin chemical structure, C24H34N2O2, CAS 1301-42-4
Euprocin
CAS 1301-42-4C24H34N2O2
(8alpha,9R)-9-Chloro-6'-methoxycinchonan chemical structure, C20H23ClN2O, CAS 14528-48-4
(8alpha,9R)-9-Chloro-6'-methoxycinchonan
CAS 14528-48-4C20H23ClN2O
(8alpha)-6'-Methoxycinchonan chemical structure, C20H24N2O, CAS 14528-51-9
(8alpha)-6'-Methoxycinchonan
CAS 14528-51-9C20H24N2O
Optochin chemical structure, C21H28N2O2, CAS 522-60-1
Optochin
CAS 522-60-1C21H28N2O2
Cinchonine chemical structure, C19H22N2O, CAS 118-10-5
Cinchonine
CAS 118-10-5C19H22N2O
Hydroquinidine chemical structure, C20H26N2O2, CAS 1435-55-8
Hydroquinidine
CAS 1435-55-8C20H26N2O2