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Murcko scaffold

1,2,3,4,6,7,12,12b-Octahydroindolo(2,3-a)quinolizine scaffold

59 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
17
Chemicals
59
With full pages
18
Scaffold SMILES

c1ccc2c3c([nH]c2c1)C1CCCCN1CC3

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 1,2,3,4,6,7,12,12b-Octahydroindolo(2,3-a)quinolizine page
Murcko scaffold c1ccc2c3c([nH]c2c1)C1CCCCN1CC3

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 59 chemicals

1,2,3,4,6,7,12,12b-Octahydroindolo(2,3-a)quinolizine chemical structure, C15H18N2, CAS 4802-79-3
1,2,3,4,6,7,12,12b-Octahydroindolo(2,3-a)quinolizine
CAS 4802-79-3C15H18N2
3,12-Dimethyloctahydroindol-(2,3-a)quinolizine chemical structure, C17H22N2, CAS 70605-78-6
3,12-Dimethyloctahydroindol-(2,3-a)quinolizine
CAS 70605-78-6C17H22N2
Dihydrocorynantheol chemical structure, C19H26N2O, CAS 2270-72-6
Dihydrocorynantheol
CAS 2270-72-6C19H26N2O
2-((2R,3R,5S,12bS)-3-Ethenyl-9-methoxy-5-methyl-1,2,3,4,6,7,12,12b-octahydroindolo(3,2-h)quinolizin-5-ium-2-yl)ethanol chloride chemical structure, C21H29ClN2O2, CAS 92446-38-3
2-((2R,3R,5S,12bS)-3-Ethenyl-9-methoxy-5-methyl-1,2,3,4,6,7,12,12b-octahydroindolo(3,2-h)quinolizin-5-ium-2-yl)ethanol chloride
CAS 92446-38-3C21H29ClN2O2
Methyl 2-[(2S,3R,12bS)-3-ethyl-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate chemical structure, C22H28N2O3
Methyl 2-[(2S,3R,12bS)-3-ethyl-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate
C22H28N2O3
18,20-Seco-E-noryohimban-16-methanol chemical structure, C19H26N2O, CAS 27665-49-2
18,20-Seco-E-noryohimban-16-methanol
CAS 27665-49-2C19H26N2O
12-Methyl-2,3,4,6,7,12b-hexahydro-1H-indolo[2,3-a]quinolizine chemical structure, C16H20N2, CAS 13233-45-9
12-Methyl-2,3,4,6,7,12b-hexahydro-1H-indolo[2,3-a]quinolizine
CAS 13233-45-9C16H20N2
Indolo(2,3-a)quinolizine, 1,2,3,4,6,7,12,12b-octahydro-3,12,12b-trimethyl- chemical structure, C18H24N2, CAS 82605-35-4
Indolo(2,3-a)quinolizine, 1,2,3,4,6,7,12,12b-octahydro-3,12,12b-trimethyl-
CAS 82605-35-4C18H24N2
Methyl (alphaE,2S,3S,12bS)-3-ethyl-1,2,3,4,6,7,12,12b-octahydro-alpha-(methoxymethylene)indolo(2,3-a)quinolizine-2-acetate chemical structure, C22H28N2O3, CAS 23407-35-4
Methyl (alphaE,2S,3S,12bS)-3-ethyl-1,2,3,4,6,7,12,12b-octahydro-alpha-(methoxymethylene)indolo(2,3-a)quinolizine-2-acetate
CAS 23407-35-4C22H28N2O3
(-)-Mitragynine chemical structure, C23H30N2O4, CAS 4098-40-2
(-)-Mitragynine
CAS 4098-40-2C23H30N2O4
Gambirine chemical structure, C22H28N2O4, CAS 29472-77-3
Gambirine
CAS 29472-77-3C22H28N2O4
Hirsuteine chemical structure, C22H26N2O3, CAS 35467-43-7
Hirsuteine
CAS 35467-43-7C22H26N2O3
Paynantheine chemical structure, C23H28N2O4, CAS 4697-66-9
Paynantheine
CAS 4697-66-9C23H28N2O4
Hirsutine chemical structure, C22H28N2O3, CAS 7729-23-9
Hirsutine
CAS 7729-23-9C22H28N2O3
Corynantheine hydrochloride chemical structure, C22H27ClN2O3, CAS 5986-06-1
Corynantheine hydrochloride
CAS 5986-06-1C22H27ClN2O3
Corynantheine chemical structure, C22H26N2O3, CAS 18904-54-6
Corynantheine
CAS 18904-54-6C22H26N2O3
Corynantheidine hydrochloride chemical structure, C22H29ClN2O3, CAS 7149-56-6
Corynantheidine hydrochloride
CAS 7149-56-6C22H29ClN2O3
Dihydrocorynantheine chemical structure, C22H28N2O3, CAS 50439-68-4
Dihydrocorynantheine
CAS 50439-68-4C22H28N2O3
Corynantheine tartrate chemical structure, C26H32N2O9, CAS 63989-76-4
Corynantheine tartrate
CAS 63989-76-4C26H32N2O9
17,18-Secoyohimban-16-carboxylic acid, 18,19-didehydro-17-hydroxy-, methyl ester, sulfate chemical structure, C42H54N4O10S, CAS 66634-25-1
17,18-Secoyohimban-16-carboxylic acid, 18,19-didehydro-17-hydroxy-, methyl ester, sulfate
CAS 66634-25-1C42H54N4O10S
Methyl (2R)-2-((2S,3R,12bS)-3-ethenyl-1,2,3,4,6,7,12,12b-octahydroindolo(2,3-a)quinolizin-2-yl)-3-hydroxypropanoate chemical structure, C21H26N2O3, CAS 1245-00-7
Methyl (2R)-2-((2S,3R,12bS)-3-ethenyl-1,2,3,4,6,7,12,12b-octahydroindolo(2,3-a)quinolizin-2-yl)-3-hydroxypropanoate
CAS 1245-00-7C21H26N2O3
Indolo(2,3-a)quinolizine, 1,2,3,4,6,7,12,12b-octahydro-12,12b-dimethyl-3-ethyl- chemical structure, C19H26N2, CAS 82605-36-5
Indolo(2,3-a)quinolizine, 1,2,3,4,6,7,12,12b-octahydro-12,12b-dimethyl-3-ethyl-
CAS 82605-36-5C19H26N2
9-Methyl-1,2,3,4,6,7,12,12b-octahydroindolo(2,3-a)quinolizine chemical structure, C16H20N2, CAS 16008-64-3
9-Methyl-1,2,3,4,6,7,12,12b-octahydroindolo(2,3-a)quinolizine
CAS 16008-64-3C16H20N2
Methyl (E)-2-[(3R)-3-ethyl-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate chemical structure, C22H28N2O3
Methyl (E)-2-[(3R)-3-ethyl-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate
C22H28N2O3