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.
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 289 to 336 of 519 chemicals
Epiquinidine dihydrochloride
CAS 6030-73-5C20H26Cl2N2O2
Cinchonidine sulfate trihydrate
CAS 5948-98-1C38H52N4O9S
Cinchonine hydrochloride dihydrate
CAS 5949-12-2C19H27ClN2O3
Cinchonan-9-ol, (9S)-, sulfate (2:1) (salt), dihydrate
CAS 5949-17-7C38H50N4O8S
Epiquinidine tartrate
CAS 62409-10-3C24H30N2O8
Quinine hypophosphite
C20H26N2O4P+
Cinchonan, 9-(2-propenyloxy)-, (8alpha,9R)-(9CI)
C22H26N2O
![(9R)-6'-Methoxy-9-[(prop-2-yn-1-yl)oxy]-8alpha-10,11-dihydrocinchonan chemical structure, C23H28N2O2, CAS 577782-78-6](/s/YLHNDWHMPZYXML-BSWISCRUSA-N.svg)
(9R)-6'-Methoxy-9-[(prop-2-yn-1-yl)oxy]-8alpha-10,11-dihydrocinchonan
CAS 577782-78-6C23H28N2O2
Nitrous acid--6'-methoxycinchonan-9-ol (1/1)
CAS 85135-83-7C20H25N3O4
![(S)-[(2R,4R,5S)-5-Ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol, hydrochloride chemical structure, C19H23ClN2O, CAS 60762-67-6](/s/IMUHWLVEEVGMBC-XYBCGXLYSA-N.svg)
(S)-[(2R,4R,5S)-5-Ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-quinolin-4-ylmethanol, hydrochloride
CAS 60762-67-6C19H23ClN2O
Epiquinine dihydrochloride
CAS 6030-90-6C20H26Cl2N2O2
(1S,2S,4S,5R)-2-((R)-Butoxy(6-methoxyquinolin-4-yl)methyl)-5-vinylquinuclidine
CAS 1320348-11-5C24H32N2O2
Hydroxyhydroquinine, (10R)-
CAS 112652-60-5C20H26N2O3
Quinine Di-N-oxide
C20H24N2O4
(10S)-10-Bromo-6'-methoxy-8alpha-10,11-dihydrocinchonan-9-ol
CAS 446265-94-7C20H25BrN2O2
4-((S)-((1S,2R,4S,5R)-5-Ethylquinuclidin-2-yl)(hydroxy)methyl)quinolin-6-ol
CAS 73522-75-5C19H24N2O2
(9R)-9-Azido-6'-methoxy-8alpha-cinchonan
CAS 1071476-92-0C20H23N5O
9-Azido-6'-methoxycinchonan
CAS 168778-61-8C20H23N5O
![11-[(2-Hydroxyethyl)thio]-9-(tert-butylcarbamoyl)dihydroquinine chemical structure, C27H39N3O4S, CAS 200944-38-3](/s/VWVBDNXTMZBVPI-QXVOXHNYSA-N.svg)
11-[(2-Hydroxyethyl)thio]-9-(tert-butylcarbamoyl)dihydroquinine
CAS 200944-38-3C27H39N3O4S
Quinine, desoxy-
CAS 910881-40-2C20H24N2O
(9S)-9-Chloro-6'-methoxy-8alpha-10,11-dihydrocinchonan
CAS 1007362-85-7C20H25ClN2O
6'-Fluoro-8alpha-cinchonan-9-ol
CAS 1116681-43-6C19H21FN2O
(8I+/-,9R)-9-Hydroxy-6a(2)-methoxy-1a(2)-methylcinchonanium
CAS 47437-73-0C21H27N2O2+
![6'-Methoxy-9-[(prop-2-yn-1-yl)oxy]cinchonan chemical structure, C23H26N2O2, CAS 577782-74-2](/s/PYLRTSCHFFNOQQ-BSWISCRUSA-N.svg)
6'-Methoxy-9-[(prop-2-yn-1-yl)oxy]cinchonan
CAS 577782-74-2C23H26N2O2
- 6'-Methoxy-9-[(trimethylsilyl)oxy]-8alpha-10,11-dihydrocinchonan77862-53-4C23H34N2O2Si
- (1S,2R,4S,5R)-2-((S)-Quinolin-4-yl((trimethylsilyl)oxy)methyl)-5-vinylquinuclidine841268-77-7C22H30N2OSi
- (S)-[(2S,4S,5R)-5-Ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol, hydrobromideC20H27BrN2O2
- 3 suppliersQuinine sulfate hydrate6119-70-6C40H58N4O12S
- Quinine glycerophosphate146-39-4C43H57N4O10P
- Canfochinid60662-74-0C30H40N2O6S
- Cupreidine dihydrochloride70832-33-6C19H24Cl2N2O2
- 6'-Isovaleryloxycinchonine83348-48-5C24H30N2O3
- (9S)-10,11-Dihydro-6'-methoxycinchonan-9-ol, compound with 5-ethyl-5-(3-methylbutyl)barbituric acid (1:1)85135-82-6C31H44N4O5
- (8alpha,9S)-6'-Methoxy-cinchonan-9-amine Trihydrochloride1438382-27-4C20H28Cl3N3O
- 9-Amino-(9-deoxy)epi-cinchonidine trihydrochloride1263486-03-8C19H26Cl3N3
- (R)-[(2S,4S,5S)-5-Ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol, dihydrate, hydrochlorideC20H29ClN2O4
- Di(pentan-3-yl) ((1S)-quinolin-4-yl(5-vinylquinuclidin-2-yl)methyl)phosphoramidate1633006-75-3C29H44N3O3P
- Diethyl ((1R)-(6-methoxyquinolin-4-yl)(5-vinylquinuclidin-2-yl)methyl)phosphoramidate1355995-83-3C24H34N3O4P
- (1S)-N-Diethoxyphosphoryl-1-(5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl)-1-(6-methoxyquinolin-4-yl)methanamine1354565-15-3C24H34N3O4P
- Diethyl ((1R)-quinolin-4-yl(5-vinylquinuclidin-2-yl)methyl)phosphoramidate1354565-16-4C23H32N3O3P
- Diethyl ((1S)-quinolin-4-yl(5-vinylquinuclidin-2-yl)methyl)phosphoramidate1354565-13-1C23H32N3O3P
- (1S)-(6-Methoxyquinolin-4-yl)(5-vinylquinuclidin-2-yl)methanol ((1S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonateC30H40N2O6S
- (9R)-6'-Methoxycinchonan-9-amine trihydrochloride1391506-12-9C20H28Cl3N3O
- (R)-((1S,2S,4S,5R)-5-Ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methanol hemisulfate49722-46-5C40H54N4O8S
- Quinine, 2'-methoxy-911668-63-8C21H26N2O3
- Lnc-834119454-59-0C20H38N2O12S
- 4-[(S)-Amino-[(2S,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methyl]quinolin-6-ol1244021-50-8C19H25N3O
- 4-[(R)-[(2R,4S,5R)-5-Ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-isothiocyanatomethyl]quinoline1333118-34-5C20H21N3S
Related scaffolds
Same ring framework with different atoms or bond orders
