Murcko scaffold
1-Phenyl-2-(triphenylphosphoranylidene)ethanone scaffold
30 chemicals on CompoundList share this ring system.
- Rings
- 4
- Scaffold atoms
- 28
- Chemicals
- 30
- With full pages
- 1
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.
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 30 of 30 chemicals
Acetophenone, 4'-nitro-2-(triphenylphosphoranylidene)-
CAS 1439-43-6C26H20NO3P
1-Phenyl-2-(triphenylphosphoranylidene)ethanone
CAS 859-65-4C26H21OP
SK&F 62775
CAS 56893-03-9C27H20F3OP
p-Bromobenzoylmethylenetriphenylphosphorane
CAS 1777-57-7C26H20BrOP
Ethanone, 1-(4-chlorophenyl)-2-(triphenylphosphinylidene)-
CAS 1777-56-6C26H20ClOP
![N-{4-[(Triphenyl-lambda~5~-phosphanylidene)acetyl]phenyl}acetamide chemical structure, C28H24NO2P, CAS 72876-78-9](/s/JVPCITKSYGOJTD-UHFFFAOYSA-N.svg)
N-{4-[(Triphenyl-lambda~5~-phosphanylidene)acetyl]phenyl}acetamide
CAS 72876-78-9C28H24NO2P
Ethyl 3-oxo-3-phenyl-2-(triphenyl-lambda~5~-phosphanylidene)propanoate
CAS 1474-31-3C29H25O3P
Methyl 2-(3-ethoxy-3-oxo-2-(triphenylphosphoranylidene)propanoyl)benzoate
CAS 84641-75-8C31H27O5P
![Benzonitrile, 4-[(triphenylphosphoranylidene)acetyl]- chemical structure, C27H20NOP, CAS 63072-15-1](/s/YEINFKMTJUPGMB-UHFFFAOYSA-N.svg)
Benzonitrile, 4-[(triphenylphosphoranylidene)acetyl]-
CAS 63072-15-1C27H20NOP
1-(2-Hydroxyphenyl)-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one
CAS 81995-11-1C26H21O2P
3-Oxo-3-phenyl-2-(triphenylphosphoranylidene)propanenitrile
CAS 5032-98-4C27H20NOP
![Dimethyl (E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda5-phosphanylidene)ethyl]but-2-enedioate chemical structure, C32H27O5P, CAS 7514-61-6](/s/GJCSCHAWMZNJDI-NFFVHWSESA-N.svg)
Dimethyl (E)-2-[2-oxo-2-phenyl-1-(triphenyl-lambda5-phosphanylidene)ethyl]but-2-enedioate
CAS 7514-61-6C32H27O5P
1-(5-Fluoro-2-hydroxyphenyl)-2-(triphenylphosphoranylidene)ethanone
CAS 797054-15-0C26H20FO2P
Benzoyl(triphenylphosphoranylidene)methyl bromide
CAS 3201-60-3C26H20BrOP
Ethanone, 1-(3-bromophenyl)-2-(triphenylphosphoranylidene)-
CAS 61748-02-5C26H20BrOP
1-Phenyl-2-(triphenyl-lambda~5~-phosphanylidene)propan-1-one
CAS 1450-07-3C27H23OP
1-(3-Nitrophenyl)-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one
CAS 61748-04-7C26H20NO3P
![1-[4-(Pentyloxy)phenyl]-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one chemical structure, C31H31O2P, CAS 62179-81-1](/s/AAJYPUKBVXBHCE-UHFFFAOYSA-N.svg)
1-[4-(Pentyloxy)phenyl]-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one
CAS 62179-81-1C31H31O2P
4-Methyl-1-phenyl-2-(triphenyl-lambda~5~-phosphanylidene)pent-3-en-1-one
CAS 88299-55-2C30H27OP
![1-[2-(Methylsulfanyl)phenyl]-2-(triphenyl-lambda~5~-phosphanylidene)propan-1-one chemical structure, C28H25OPS, CAS 113195-37-2](/s/LQQCAAFWTMPUMB-UHFFFAOYSA-N.svg)
1-[2-(Methylsulfanyl)phenyl]-2-(triphenyl-lambda~5~-phosphanylidene)propan-1-one
CAS 113195-37-2C28H25OPS
Ethyl 2-methoxy-beta-oxo-alpha-(triphenylphosphoranylidene)benzenepropanoate
CAS 157889-57-1C30H27O4P
1-(2,5-Dimethoxyphenyl)-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one
CAS 141957-50-8C28H25O3P
1-(3,4,5-Trimethoxyphenyl)-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one
CAS 122682-77-3C29H27O4P
1-Phenyl-2-(triphenyl-lambda~5~-phosphanylidene)butane-1,3-dione
CAS 1474-93-7C28H23O2P
- 1-(3-Methoxyphenyl)-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one56937-78-1C27H23O2P
- 3-[(Triphenyl-lambda~5~-phosphanylidene)acetyl]benzonitrile61748-03-6C27H20NOP
- 1-(3-Fluorophenyl)-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one61748-01-4C26H20FOP
- 1-(3-Chlorophenyl)-2-(triphenylphosphoranylidene)ethanone56893-07-3C26H20ClOP
- 1-(3-Methylphenyl)-2-(triphenyl-lambda~5~-phosphanylidene)ethan-1-one56893-06-2C27H23OP
- 1-(2-Fluorophenyl)-2-(triphenyl-l5-phosphanylidene)ethan-1-one1269668-60-1C26H20FOP
Related scaffolds
Same ring framework with different atoms or bond orders
(c1ccccc1)c1ccccc1)c1ccccc1](/scaffold/CBQRJWBLUBDHAZ-UHFFFAOYSA-N/structure.svg)
O=C(C[P+](c1ccccc1)(c1ccccc1)c1ccccc1)c1ccccc12 chemicals(c2ccccc2)c2ccccc2)cc1](/scaffold/KDHQQDIVMCGMBH-UHFFFAOYSA-N/structure.svg)
c1ccc(CC[P+](c2ccccc2)(c2ccccc2)c2ccccc2)cc12 chemicals![Scaffold O=C([O][Sn]([c]1ccccc1)([c]1ccccc1)[c]1ccccc1)c1ccccc1](/scaffold/RUCJDJBHYCEOKH-UHFFFAOYSA-M/structure.svg)
O=C([O][Sn]([c]1ccccc1)([c]1ccccc1)[c]1ccccc1)c1ccccc12 chemicals
c1ccc(C(OCC2CCCCO2)(c2ccccc2)c2ccccc2)cc11 chemical
O=C(OC(c1ccccc1)(c1ccccc1)c1ccccc1)c1ccccc11 chemical
c1ccc(CNC(c2ccccc2)(c2ccccc2)c2ccccc2)cc11 chemical![Scaffold C(#[C][Pb]([c]1ccccc1)([c]1ccccc1)[c]1ccccc1)c1ccccc1](/scaffold/MGCZPODMNMQFSU-UHFFFAOYSA-N/structure.svg)
C(#[C][Pb]([c]1ccccc1)([c]1ccccc1)[c]1ccccc1)c1ccccc11 chemical(c2ccccc2)c2ccccc2)cc1](/scaffold/MQHXAEFTZWVNDN-UHFFFAOYSA-N/structure.svg)
c1ccc([P+](CCC2OCCCO2)(c2ccccc2)c2ccccc2)cc11 chemical
c1ccc(C(NCc2cccnc2)(c2ccccc2)c2ccccc2)cc11 chemical(c1ccccc1)c1ccccc1)c1ccccc1](/scaffold/SLZOCLSYDVRSPN-UHFFFAOYSA-N/structure.svg)
C(=C[P+](c1ccccc1)(c1ccccc1)c1ccccc1)c1ccccc11 chemical