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Murcko scaffold

Ring system with 4 rings and 28 atoms

16 chemicals on CompoundList share this ring system.

Rings
4
Scaffold atoms
28
Chemicals
16
With full pages
2
Scaffold SMILES

O=C(C[P+](c1ccccc1)(c1ccccc1)c1ccccc1)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(C[P+](c1ccccc1)(c1ccccc1)c1ccccc1)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 1 to 16 of 16 chemicals

Phenacyltriphenylphosphonium bromide chemical structure, C26H22BrOP, CAS 6048-29-9
Phenacyltriphenylphosphonium bromide
CAS 6048-29-9C26H22BrOP
Phenacyltriphenylphosphonium iodide chemical structure, C26H22IOP, CAS 6230-82-6
Phenacyltriphenylphosphonium iodide
CAS 6230-82-6C26H22IOP
Benzoylmethyltriphenylphosphonium chloride chemical structure, C26H22ClOP, CAS 1678-18-8
Benzoylmethyltriphenylphosphonium chloride
CAS 1678-18-8C26H22ClOP
1-(4-Bromophenyl)-2-(triphenylphosphoranyl)ethanone chemical structure, C26H21BrOP+, CAS 2928-58-7
1-(4-Bromophenyl)-2-(triphenylphosphoranyl)ethanone
CAS 2928-58-7C26H21BrOP+
1-(4-(Hydroxy(oxido)amino)phenyl)-2-(triphenylphosphoranyl)ethanone chemical structure, C26H21NO3P+, CAS 17730-93-7
1-(4-(Hydroxy(oxido)amino)phenyl)-2-(triphenylphosphoranyl)ethanone
CAS 17730-93-7C26H21NO3P+
1-(4-Methoxyphenyl)-2-(triphenylphosphoranyl)ethanone chemical structure, C27H24O2P+, CAS 53094-78-3
1-(4-Methoxyphenyl)-2-(triphenylphosphoranyl)ethanone
CAS 53094-78-3C27H24O2P+
(1-Methyl-2-oxo-2-phenylethyl)triphenylphosphonium bromide chemical structure, C27H24BrOP, CAS 2689-63-6
(1-Methyl-2-oxo-2-phenylethyl)triphenylphosphonium bromide
CAS 2689-63-6C27H24BrOP
{2-[4-(Acetylamino)phenyl]-2-oxoethyl}(triphenyl)phosphonium chemical structure, C28H25NO2P+, CAS 339273-85-7
{2-[4-(Acetylamino)phenyl]-2-oxoethyl}(triphenyl)phosphonium
CAS 339273-85-7C28H25NO2P+
[2-(5-Fluoro-2-hydroxyphenyl)-2-oxoethyl]triphenylphosphonium Chloride chemical structure, C26H21ClFO2P, CAS 797054-14-9
[2-(5-Fluoro-2-hydroxyphenyl)-2-oxoethyl]triphenylphosphonium Chloride
CAS 797054-14-9C26H21ClFO2P
(2-Oxo-2-phenylethyl)(triphenyl)phosphanium perchlorate chemical structure, C26H22ClO5P, CAS 95407-68-4
(2-Oxo-2-phenylethyl)(triphenyl)phosphanium perchlorate
CAS 95407-68-4C26H22ClO5P
[2-(4-Amino-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium bromide chemical structure, C26H23BrNOP, CAS 1101778-71-5
[2-(4-Amino-phenyl)-2-oxo-ethyl]-triphenyl-phosphonium bromide
CAS 1101778-71-5C26H23BrNOP
Phosphonium, [2-(4-fluorophenyl)-2-oxoethyl]triphenyl-, bromide chemical structure, C26H21BrFOP, CAS 120302-61-6
Phosphonium, [2-(4-fluorophenyl)-2-oxoethyl]triphenyl-, bromide
CAS 120302-61-6C26H21BrFOP
(2-Methyl-1-oxo-1-phenylpropan-2-yl)(triphenyl)phosphanium bromide chemical structure, C28H26BrOP, CAS 17730-95-9
(2-Methyl-1-oxo-1-phenylpropan-2-yl)(triphenyl)phosphanium bromide
CAS 17730-95-9C28H26BrOP
(2-Methyl-1-oxo-1-phenylpropan-2-yl)(triphenyl)phosphanium iodide chemical structure, C28H26IOP, CAS 24425-12-5
(2-Methyl-1-oxo-1-phenylpropan-2-yl)(triphenyl)phosphanium iodide
CAS 24425-12-5C28H26IOP
(2-Oxo-2-phenylethyl)(triphenyl)phosphaniumato 3-carboxyprop-2-enoatato chemical structure, C30H25O5P, CAS 676256-62-5
(2-Oxo-2-phenylethyl)(triphenyl)phosphaniumato 3-carboxyprop-2-enoatato
CAS 676256-62-5C30H25O5P
{2-Oxo-2-[4-(pentyloxy)phenyl]ethyl}(triphenyl)phosphanium bromide chemical structure, C31H32BrO2P, CAS 62179-80-0
{2-Oxo-2-[4-(pentyloxy)phenyl]ethyl}(triphenyl)phosphanium bromide
CAS 62179-80-0C31H32BrO2P