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Murcko scaffold

Ring system with 3 rings and 21 atoms

88 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
21
Chemicals
88
With full pages
10
Scaffold SMILES

O=C(CSc1nnc(-c2ccccc2)[nH]1)c1ccccc1

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 O=C(CSc1nnc(-c2ccccc2)[nH]1)c1ccccc1

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 49 to 88 of 88 chemicals

1-(4-Chlorophenyl)-2-{[3-(4-methoxyphenyl)-1H-1,2,4-triazol-5-yl]sulfanyl}ethanone chemical structure, C17H14ClN3O2S, CAS 155582-26-6
1-(4-Chlorophenyl)-2-{[3-(4-methoxyphenyl)-1H-1,2,4-triazol-5-yl]sulfanyl}ethanone
CAS 155582-26-6C17H14ClN3O2S
1-(3,4-Dihydroxyphenyl)-2-((4-ethyl-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)ethanone chemical structure, C19H19N3O3S, CAS 714924-44-4
1-(3,4-Dihydroxyphenyl)-2-((4-ethyl-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)ethanone
CAS 714924-44-4C19H19N3O3S
2-[[5-(4-Aminophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-1-(4-bromophenyl)ethanone chemical structure, C18H17BrN4OS, CAS 500266-08-0
2-[[5-(4-Aminophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-1-(4-bromophenyl)ethanone
CAS 500266-08-0C18H17BrN4OS
1-(2-Aminophenyl)-2-[[5-(4-ethoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C19H20N4O2S, CAS 696629-41-1
1-(2-Aminophenyl)-2-[[5-(4-ethoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 696629-41-1C19H20N4O2S
2-[[4-Amino-5-(2,4-dichlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(2,4,6-trimethylphenyl)ethanone chemical structure, C19H18Cl2N4OS, CAS 540515-76-2
2-[[4-Amino-5-(2,4-dichlorophenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(2,4,6-trimethylphenyl)ethanone
CAS 540515-76-2C19H18Cl2N4OS
1-(4-Methoxyphenyl)-2-[[5-(3-methylphenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C21H21N3O2S, CAS 838851-73-3
1-(4-Methoxyphenyl)-2-[[5-(3-methylphenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 838851-73-3C21H21N3O2S
2-{[4-Ethyl-5-(2-fluorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(4-fluorophenyl)ethanone chemical structure, C18H15F2N3OS, CAS 839697-04-0
2-{[4-Ethyl-5-(2-fluorophenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(4-fluorophenyl)ethanone
CAS 839697-04-0C18H15F2N3OS
2-{[4-Allyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-phenyl-1-ethanone chemical structure, C20H19N3O2S, CAS 312265-56-8
2-{[4-Allyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-phenyl-1-ethanone
CAS 312265-56-8C20H19N3O2S
1-(4-Chlorophenyl)-2-[[4-methyl-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C20H20ClN3O4S, CAS 496777-10-7
1-(4-Chlorophenyl)-2-[[4-methyl-5-(3,4,5-trimethoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 496777-10-7C20H20ClN3O4S
2-{[5-(3,4-Dimethoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-phenylethanone chemical structure, C21H21N3O3S, CAS 690247-30-4
2-{[5-(3,4-Dimethoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-phenylethanone
CAS 690247-30-4C21H21N3O3S
2-((4-Allyl-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-fluorophenyl)ethanone chemical structure, C21H20FN3O3S, CAS 690247-41-7
2-((4-Allyl-5-(3,4-dimethoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-fluorophenyl)ethanone
CAS 690247-41-7C21H20FN3O3S
1-(4-Chlorophenyl)-2-[[4-methyl-5-(4-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C17H13ClN4O3S, CAS 693238-78-7
1-(4-Chlorophenyl)-2-[[4-methyl-5-(4-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 693238-78-7C17H13ClN4O3S
2-[[5-(4-Aminophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-1-(4-chlorophenyl)ethanone chemical structure, C18H17ClN4OS, CAS 693241-66-6
2-[[5-(4-Aminophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]-1-(4-chlorophenyl)ethanone
CAS 693241-66-6C18H17ClN4OS
1-(4-Chlorophenyl)-2-[[5-(4-chlorophenyl)-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C19H17Cl2N3O2S, CAS 379730-04-8
1-(4-Chlorophenyl)-2-[[5-(4-chlorophenyl)-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 379730-04-8C19H17Cl2N3O2S
1-(4-Bromophenyl)-2-[[5-(2-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C17H13BrClN3OS, CAS 694463-27-9
1-(4-Bromophenyl)-2-[[5-(2-chlorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 694463-27-9C17H13BrClN3OS
1-(4-Bromophenyl)-2-[[4-ethyl-5-(3-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C19H18BrN3OS, CAS 694466-60-9
1-(4-Bromophenyl)-2-[[4-ethyl-5-(3-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 694466-60-9C19H18BrN3OS
1-(4-Bromophenyl)-2-[[5-(2,4-dichlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C18H14BrCl2N3OS, CAS 713096-03-8
1-(4-Bromophenyl)-2-[[5-(2,4-dichlorophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 713096-03-8C18H14BrCl2N3OS
1-(4-Bromophenyl)-2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]ethanone chemical structure, C18H16BrN3OS, CAS 681226-45-9
1-(4-Bromophenyl)-2-[(4-ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]ethanone
CAS 681226-45-9C18H16BrN3OS
2-[[4-Ethyl-5-(3-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(4-fluorophenyl)ethanone chemical structure, C18H15FN4O3S, CAS 702649-63-6
2-[[4-Ethyl-5-(3-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(4-fluorophenyl)ethanone
CAS 702649-63-6C18H15FN4O3S
2-[[5-(3-Chloro-4-methylphenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]-1-(4-nitrophenyl)ethanone chemical structure, C20H17ClN4O3S, CAS 708279-18-9
2-[[5-(3-Chloro-4-methylphenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]-1-(4-nitrophenyl)ethanone
CAS 708279-18-9C20H17ClN4O3S
1-(4-Bromophenyl)-2-[[5-(2-fluorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C17H13BrFN3OS, CAS 714206-38-9
1-(4-Bromophenyl)-2-[[5-(2-fluorophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 714206-38-9C17H13BrFN3OS
2-[[4-Methyl-5-(4-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(3-nitrophenyl)ethanone chemical structure, C18H16N4O3S, CAS 767326-95-4
2-[[4-Methyl-5-(4-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-(3-nitrophenyl)ethanone
CAS 767326-95-4C18H16N4O3S
2-[[5-(4-Methoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-1-phenylethanone chemical structure, C18H17N3O2S, CAS 335396-52-6
2-[[5-(4-Methoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-1-phenylethanone
CAS 335396-52-6C18H17N3O2S
1-(4-Methoxyphenyl)-2-[[5-(4-methylphenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]ethanone chemical structure, C21H21N3O2S, CAS 767326-57-8
1-(4-Methoxyphenyl)-2-[[5-(4-methylphenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]ethanone
CAS 767326-57-8C21H21N3O2S