CompoundList
Sign in
Murcko scaffold

Methylenetriphenylphosphorane scaffold

198 chemicals on CompoundList share this ring system.

Rings
3
Scaffold atoms
20
Chemicals
198
With full pages
10
Scaffold SMILES

C=P(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 scaffoldOpen the Methylenetriphenylphosphorane page
Murcko scaffold C=P(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 48 of 198 chemicals

1-(Triphenylphosphoranylidene)acetone chemical structure, C21H19OP, CAS 1439-36-7
1-(Triphenylphosphoranylidene)acetone
CAS 1439-36-7C21H19OP
Acetic acid, 2-(triphenylphosphoranylidene)-, methyl ester chemical structure, C21H19O2P, CAS 2605-67-6
Acetic acid, 2-(triphenylphosphoranylidene)-, methyl ester
CAS 2605-67-6C21H19O2P
2-(Triphenylphosphoranylidene)acetamide chemical structure, C20H18NOP, CAS 38821-11-3
2-(Triphenylphosphoranylidene)acetamide
CAS 38821-11-3C20H18NOP
Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester chemical structure, C22H21O2P, CAS 1099-45-2
Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
CAS 1099-45-2C22H21O2P
(Triphenylphosphoranylidene)acetaldehyde chemical structure, C20H17OP, CAS 2136-75-6
(Triphenylphosphoranylidene)acetaldehyde
CAS 2136-75-6C20H17OP
Ethyl 2-(triphenylphosphoranylidene)propionate chemical structure, C23H23O2P, CAS 5717-37-3
Ethyl 2-(triphenylphosphoranylidene)propionate
CAS 5717-37-3C23H23O2P
(Triphenylphosphoranylidene)acetonitrile chemical structure, C20H16NP, CAS 16640-68-9
(Triphenylphosphoranylidene)acetonitrile
CAS 16640-68-9C20H16NP
Phosphorane, ethylidenetriphenyl- chemical structure, C20H19P, CAS 1754-88-7
Phosphorane, ethylidenetriphenyl-
CAS 1754-88-7C20H19P
Methylenetriphenylphosphorane chemical structure, C19H17P, CAS 3487-44-3
Methylenetriphenylphosphorane
CAS 3487-44-3C19H17P
Phosphorane, triphenyl((trimethylsilyl)methylene)- chemical structure, C22H25PSi, CAS 3739-97-7
Phosphorane, triphenyl((trimethylsilyl)methylene)-
CAS 3739-97-7C22H25PSi
Phosphorane, (1-methylethylidene)triphenyl- chemical structure, C21H21P, CAS 16666-80-1
Phosphorane, (1-methylethylidene)triphenyl-
CAS 16666-80-1C21H21P
Methyl 3-tri(phenyl)phosphoranylidenepropanoate chemical structure, C22H21O2P, CAS 40955-14-4
Methyl 3-tri(phenyl)phosphoranylidenepropanoate
CAS 40955-14-4C22H21O2P
tert-Butyl (triphenylphosphoranylidene) acetate chemical structure, C24H25O2P, CAS 35000-38-5
tert-Butyl (triphenylphosphoranylidene) acetate
CAS 35000-38-5C24H25O2P
Methyl 4-(triphenylphosphoranylidene)acetoacetate chemical structure, C23H21O3P, CAS 98815-59-9
Methyl 4-(triphenylphosphoranylidene)acetoacetate
CAS 98815-59-9C23H21O3P
Ethyl 3-oxo-2-(triphenylphosphoranylidene)butanoate chemical structure, C24H23O3P, CAS 1474-92-6
Ethyl 3-oxo-2-(triphenylphosphoranylidene)butanoate
CAS 1474-92-6C24H23O3P
Methyl 3-methyl-4-nitro-2-(triphenyl-lambda~5~-phosphanylidene)pentanoate chemical structure, C25H26NO4P, CAS 15267-30-8
Methyl 3-methyl-4-nitro-2-(triphenyl-lambda~5~-phosphanylidene)pentanoate
CAS 15267-30-8C25H26NO4P
1-Chloro-3-(triphenyl phosphoranylidene)propan-2-one chemical structure, C21H18ClOP, CAS 13605-66-8
1-Chloro-3-(triphenyl phosphoranylidene)propan-2-one
CAS 13605-66-8C21H18ClOP
Ethyl 3-oxo-2-(triphenyl-lambda~5~-phosphanylidene)pentanoate chemical structure, C25H25O3P, CAS 1474-33-5
Ethyl 3-oxo-2-(triphenyl-lambda~5~-phosphanylidene)pentanoate
CAS 1474-33-5C25H25O3P
3-(Triphenyl-lambda~5~-phosphanylidene)butan-2-one chemical structure, C22H21OP, CAS 26487-92-3
3-(Triphenyl-lambda~5~-phosphanylidene)butan-2-one
CAS 26487-92-3C22H21OP
AJ-804/11075004 chemical structure, C23H20NO2P, CAS 13504-72-8
AJ-804/11075004
CAS 13504-72-8C23H20NO2P
Ethyl 3-oxo-2-(triphenyl-lambda~5~-phosphanylidene)pent-4-enoate chemical structure, C25H23O3P, CAS 62251-79-0
Ethyl 3-oxo-2-(triphenyl-lambda~5~-phosphanylidene)pent-4-enoate
CAS 62251-79-0C25H23O3P
Diethyl 2-(triphenylphosphoranylidene)malonate chemical structure, C25H25O4P, CAS 7509-48-0
Diethyl 2-(triphenylphosphoranylidene)malonate
CAS 7509-48-0C25H25O4P
(Triphenylphosphoranylidene)ketene chemical structure, C20H15OP, CAS 15596-07-3
(Triphenylphosphoranylidene)ketene
CAS 15596-07-3C20H15OP
Ethyl 2-oxo-3-(triphenyl-lambda~5~-phosphanylidene)propanoate chemical structure, C23H21O3P, CAS 13321-61-4
Ethyl 2-oxo-3-(triphenyl-lambda~5~-phosphanylidene)propanoate
CAS 13321-61-4C23H21O3P