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Murcko scaffold

2,3,3a,4,5,6-Hexahydro-1H-pyrazino[3,2,1-jk]carbazole scaffold

62 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
16
Chemicals
62
With full pages
12
Scaffold SMILES

c1ccc2c(c1)c1c3n2CCNC3CCC1

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 2,3,3a,4,5,6-Hexahydro-1H-pyrazino[3,2,1-jk]carbazole page
Murcko scaffold c1ccc2c(c1)c1c3n2CCNC3CCC1

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 62 chemicals

Pirlindole chemical structure, C15H18N2, CAS 60762-57-4
Pirlindole
CAS 60762-57-4C15H18N2
Pyrazidole chemical structure, C15H19ClN2, CAS 16154-78-2
Pyrazidole
CAS 16154-78-2C15H19ClN2
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-, monohydrochloride chemical structure, C14H17ClN2, CAS 16154-77-1
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-, monohydrochloride
CAS 16154-77-1C14H17ClN2
2,3,3a,4,5,6-Hexahydro-1H-pyrazino[3,2,1-jk]carbazole chemical structure, C14H16N2, CAS 18046-23-6
2,3,3a,4,5,6-Hexahydro-1H-pyrazino[3,2,1-jk]carbazole
CAS 18046-23-6C14H16N2
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-3-ethyl-8-methyl-, hydrochloride chemical structure, C17H23ClN2, CAS 28735-06-0
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-3-ethyl-8-methyl-, hydrochloride
CAS 28735-06-0C17H23ClN2
3-Ethyl-8-methyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole chemical structure, C17H22N2, CAS 27853-13-0
3-Ethyl-8-methyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole
CAS 27853-13-0C17H22N2
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-8-methoxy-, monohydrochloride chemical structure, C15H19ClN2O, CAS 34273-98-8
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-8-methoxy-, monohydrochloride
CAS 34273-98-8C15H19ClN2O
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-3,8-dimethyl-, monohydrochloride chemical structure, C16H21ClN2, CAS 34273-99-9
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-3,8-dimethyl-, monohydrochloride
CAS 34273-99-9C16H21ClN2
3,8-Dimethyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole chemical structure, C16H20N2, CAS 27853-12-9
3,8-Dimethyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole
CAS 27853-12-9C16H20N2
8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazole-3-carbaldehyde chemical structure, C16H18N2O, CAS 102269-29-4
8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazole-3-carbaldehyde
CAS 102269-29-4C16H18N2O
1-(8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)acetone chemical structure, C18H22N2O, CAS 102269-24-9
1-(8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)acetone
CAS 102269-24-9C18H22N2O
3-(8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)propanenitrile chemical structure, C18H21N3, CAS 329070-85-1
3-(8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)propanenitrile
CAS 329070-85-1C18H21N3
8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazole-3-carboxamide chemical structure, C16H19N3O, CAS 312607-77-5
8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazole-3-carboxamide
CAS 312607-77-5C16H19N3O
8-Isobutoxy-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole chemical structure, C18H24N2O, CAS 100098-90-6
8-Isobutoxy-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole
CAS 100098-90-6C18H24N2O
Xxr2SE9fvc chemical structure, C15H18N2, CAS 134721-46-3
Xxr2SE9fvc
CAS 134721-46-3C15H18N2
Pirlindole, (R)- chemical structure, C15H18N2, CAS 134721-45-2
Pirlindole, (R)-
CAS 134721-45-2C15H18N2
1-(8-Methyl-1,2,3a,4,5,6-hexahydro-pyrazino[3,2,1-jk]carbazol-3-yl)-ethanone chemical structure, C17H20N2O, CAS 28742-54-3
1-(8-Methyl-1,2,3a,4,5,6-hexahydro-pyrazino[3,2,1-jk]carbazol-3-yl)-ethanone
CAS 28742-54-3C17H20N2O
Pirlindole mesylate chemical structure, C16H22N2O3S, CAS 207572-66-5
Pirlindole mesylate
CAS 207572-66-5C16H22N2O3S
8-Isopropyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole chemical structure, C17H22N2, CAS 5130-46-1
8-Isopropyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole
CAS 5130-46-1C17H22N2
2,3,3a,4,5,6-Hexahydro-1H-pyrazino[3,2,1-jk]carbazol-8-amine chemical structure, C14H17N3, CAS 219518-37-3
2,3,3a,4,5,6-Hexahydro-1H-pyrazino[3,2,1-jk]carbazol-8-amine
CAS 219518-37-3C14H17N3
3-(8-Methyl-1,2,3a,4,5,6-hexahydro-pyrazino-[3,2,1-jk]carbazol-3-yl)propionic acid chemical structure, C18H22N2O2, CAS 314035-95-5
3-(8-Methyl-1,2,3a,4,5,6-hexahydro-pyrazino-[3,2,1-jk]carbazol-3-yl)propionic acid
CAS 314035-95-5C18H22N2O2
S-[3-(8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)-3-oxopropyl] ethanethioate chemical structure, C20H24N2O2S, CAS 337352-85-9
S-[3-(8-Methyl-1,2,3a,4,5,6-hexahydro-3H-pyrazino[3,2,1-jk]carbazol-3-yl)-3-oxopropyl] ethanethioate
CAS 337352-85-9C20H24N2O2S
Antidepressant agent 1 chemical structure, C16H19BrN2, CAS 67411-41-0
Antidepressant agent 1
CAS 67411-41-0C16H19BrN2
3-(8-tert-Butyl-1,2,3a,4,5,6-hexahydropyrazino [3,2,1-jk]carbazol-3-yl)propionitrile chemical structure, C21H27N3, CAS 499189-65-0
3-(8-tert-Butyl-1,2,3a,4,5,6-hexahydropyrazino [3,2,1-jk]carbazol-3-yl)propionitrile
CAS 499189-65-0C21H27N3