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Murcko scaffold

Ring system with 3 rings and 30 atoms

76 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
30
Chemicals
76
With full pages
8
Scaffold SMILES

N=C1CCCCOC(=O)CC(OC2CCCCO2)CC(OC2CCCCO2)CCC1

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 N=C1CCCCOC(=O)CC(OC2CCCCO2)CC(OC2CCCCO2)CCC1

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 76 chemicals

11-((2-Dimethylaminoethyl)oxymethyl)erythromycin A 9-methoxime chemical structure, C43H81N3O14, CAS 107749-17-7
11-((2-Dimethylaminoethyl)oxymethyl)erythromycin A 9-methoxime
CAS 107749-17-7C43H81N3O14
Roxithromycin, (Z)- chemical structure, C41H76N2O15, CAS 134931-00-3
Roxithromycin, (Z)-
CAS 134931-00-3C41H76N2O15
(9Z)-Erythromycin A oxime chemical structure, C37H68N2O13, CAS 134931-01-4
(9Z)-Erythromycin A oxime
CAS 134931-01-4C37H68N2O13
Lexithromycin chemical structure, C38H70N2O13, CAS 53066-26-5
Lexithromycin
CAS 53066-26-5C38H70N2O13
RefChem:401092 chemical structure, C37H68N2O13, CAS 111321-02-9
RefChem:401092
CAS 111321-02-9C37H68N2O13
Roxithromycin chemical structure, C41H76N2O15, CAS 80214-83-1
Roxithromycin
CAS 80214-83-1C41H76N2O15
Clarithromycin 9-oxime chemical structure, C38H70N2O13, CAS 103450-87-9
Clarithromycin 9-oxime
CAS 103450-87-9C38H70N2O13
N-Demethyl roxithromycin chemical structure, C40H74N2O15, CAS 118267-18-8
N-Demethyl roxithromycin
CAS 118267-18-8C40H74N2O15
(E)-O-Demethylroxithromycin chemical structure, C40H74N2O15, CAS 261172-58-1
(E)-O-Demethylroxithromycin
CAS 261172-58-1C40H74N2O15
Clarithromycin oxime chemical structure, C38H70N2O13, CAS 127253-05-8
Clarithromycin oxime
CAS 127253-05-8C38H70N2O13
N-Desmethyl-6-O-methylerythromycin (9E)-Oxime chemical structure, C37H68N2O13, CAS 127182-43-8
N-Desmethyl-6-O-methylerythromycin (9E)-Oxime
CAS 127182-43-8C37H68N2O13
Erythromycin, 6-O-methyl-, 9-oxime, (9Z)- chemical structure, C38H70N2O13
Erythromycin, 6-O-methyl-, 9-oxime, (9Z)-
C38H70N2O13
Roxithromycin impurity 21 chemical structure, C37H68N2O12, CAS 51830-04-7
Roxithromycin impurity 21
CAS 51830-04-7C37H68N2O12
2',4''-O-Bis(trimethylsilyl)erythromycin A 9-O-(1-Ethoxy-1-methylethyl)oxime chemical structure, C47H92N2O14Si2
2',4''-O-Bis(trimethylsilyl)erythromycin A 9-O-(1-Ethoxy-1-methylethyl)oxime
C47H92N2O14Si2
6-O-Methyl-2',4''-bis-O-(trimethylsilyl)erythromycin 9-[O-(1-ethoxy-1-methylethyl)oxime] chemical structure, C48H94N2O14Si2
6-O-Methyl-2',4''-bis-O-(trimethylsilyl)erythromycin 9-[O-(1-ethoxy-1-methylethyl)oxime]
C48H94N2O14Si2
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[4-(Dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-(4-methoxy-4,6-dimethyl-5-trimethylsilyloxyoxan-2-yl)oxy-10-(2-methoxypropan-2-yloxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one chemical structure, C47H92N2O14Si2, CAS 119665-76-8
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[4-(Dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-(4-methoxy-4,6-dimethyl-5-trimethylsilyloxyoxan-2-yl)oxy-10-(2-methoxypropan-2-yloxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
CAS 119665-76-8C47H92N2O14Si2
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(3S,4R,6S)-4-(Dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-10-(2-ethoxypropan-2-yloxyimino)-14-ethyl-12,13-dihydroxy-7-methoxy-4-[(4R,5S,6S)-4-methoxy-4,6-dimethyl-5-trimethylsilyloxyoxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one chemical structure, C49H96N2O14Si2
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(3S,4R,6S)-4-(Dimethylamino)-6-methyl-3-trimethylsilyloxyoxan-2-yl]oxy-10-(2-ethoxypropan-2-yloxyimino)-14-ethyl-12,13-dihydroxy-7-methoxy-4-[(4R,5S,6S)-4-methoxy-4,6-dimethyl-5-trimethylsilyloxyoxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
C49H96N2O14Si2
Erythromycin, 6-O-methyl-2',4''-bis-O-(trimethylsilyl)-, 9-[O-(1-ethoxy-1-methylethyl)oxime] chemical structure, C49H96N2O14Si2, CAS 119665-62-2
Erythromycin, 6-O-methyl-2',4''-bis-O-(trimethylsilyl)-, 9-[O-(1-ethoxy-1-methylethyl)oxime]
CAS 119665-62-2C49H96N2O14Si2
Erythromycin A oxime chemical structure, C37H68N2O13, CAS 13127-18-9
Erythromycin A oxime
CAS 13127-18-9C37H68N2O13
Clarithromycin impurity G chemical structure, C39H72N2O13, CAS 127182-44-9
Clarithromycin impurity G
CAS 127182-44-9C39H72N2O13
2',4''-Bis-O-(trimethylsilyl)-9-[O-(1-ethoxy-1-methylethyl)oxime] erythromycin chemical structure, C48H94N2O14Si2, CAS 1253181-38-2
2',4''-Bis-O-(trimethylsilyl)-9-[O-(1-ethoxy-1-methylethyl)oxime] erythromycin
CAS 1253181-38-2C48H94N2O14Si2
2'-O-[(2-Methoxyethoxy)methyl] Roxithromycin chemical structure, C45H84N2O17, CAS 425365-66-8
2'-O-[(2-Methoxyethoxy)methyl] Roxithromycin
CAS 425365-66-8C45H84N2O17
3/'-De(diMethylaMino)-3/'-[[(2-Methoxyethoxy)Methyl]diMethylaMMonio]erythroMycin 9-OxiMe Chloride chemical structure, C41H77ClN2O15, CAS 151750-47-9
3/'-De(diMethylaMino)-3/'-[[(2-Methoxyethoxy)Methyl]diMethylaMMonio]erythroMycin 9-OxiMe Chloride
CAS 151750-47-9C41H77ClN2O15
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[4-(Dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy-10-(2-methoxyethoxymethoxymethoxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one chemical structure, C42H78N2O16
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[4-(Dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-(5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl)oxy-10-(2-methoxyethoxymethoxymethoxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
C42H78N2O16