SCHEMBL4536812

SCHEMBL4536812

CCCC(O)P(=O)(O)O

nearest known ligand 0.00

⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
SCHEMBL8933408 1.00
SCHEMBL1657706 0.84 FDPS (0.62)
SCHEMBL11420805 0.83 FDPS (0.52)
SCHEMBL31120726 0.83
SCHEMBL4540697 0.82 FDPS (0.60)
SCHEMBL5745776 0.82 FDPS (0.64)
SCHEMBL176853 0.82 FDPS (0.64)
SCHEMBL1259333 0.80 FDPS (0.65)
SCHEMBL629521 0.80 FDPS (0.65)
SCHEMBL10876126 0.80 FDPS (0.65)

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 52 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2885825-B1 SALTS OF PHOSPHORUS OXIDE AS N-DOPANTS FOR ORGANIC ELECTRONICS SIEMENS AG (DE) 2016-07-06 EP claimed
EP-2885825-A1 SALTS OF PHOSPHORUS OXIDE AS N-DOPANTS FOR ORGANIC ELECTRONICS Siemens Aktiengesellschaft (DE) 2015-06-24 EP claimed
WO-2026106685-A1 HYDROFORMYLATION PROCESS DOW TECHNOLOGY INVESTMENTS LLC (US) 2026-05-21 WO disclosed
EP-4705270-A1 HYDROFORMYLATION PROCESS Dow Technology Investments LLC (US) 2026-03-11 EP disclosed
WO-2024228768-A1 HYDROFORMYLATION PROCESS DOW TECHNOLOGY INVESTMENTS LLC (US) 2024-11-07 WO disclosed
CN-114929660-A Process for the preparation of isoprene and mono-olefins comprising at least six carbon atoms 陶氏技术投资有限责任公司 2022-08-19 CN disclosed
CN-106103400-B Hydroformylation process 陶氏技术投资有限责任公司 2020-03-03 CN disclosed
US-10478812-B2 Methods to store transition metal organophosphorous ligand based catalysts DOW TECHNOLOGY INVESTMENTS LLC (US) 2019-11-19 US disclosed
CN-104725170-B Hydroformylation process 陶氏技术投资有限责任公司 2019-08-23 CN disclosed
EP-2699350-B1 METHODS TO STORE TRANSITION METAL ORGANOPHOSPHOROUS LIGAND BASED CATALYSTS DOW TECHNOLOGY INVESTMENTS LLC (US) 2019-08-07 EP disclosed
EP-3126319-B1 HYDROFORMYLATION PROCESS DOW TECHNOLOGY INVESTMENTS LLC (US) 2019-07-17 EP disclosed
EP-1312598-A1 Process for producing aldehyde MITSUBISHI CHEMICAL CORPORATION (JP) 2003-05-21 EP disclosed
US-20020049355-A1 Process for producing aldehyde MITSUBISHI CHEMICAL CORPORATION (JP) 2002-04-25 US disclosed
US-6291717-B1 REACTING OLEFINIC COMPOUND WITH CARBON MONOXIDE AND HYDROGEN IN THE PRESENCE OF A RHODIUM COMPLEX CATALYST COMPRISING RHODIUM AND ORGANIC PHOSPHITE IN REACTION ZONE; SEPARATING CATALYST AND ALDEHYDE; RECYCLING CATALYST SOLUTION MITSUBISHI CHEMICAL CORPORATION (JP) 2001-09-18 US disclosed
EP-1008581-A1 Process for producing aldehyde MITSUBISHI CHEMICAL CORPORATION (JP) 2000-06-14 EP disclosed
EP-0590611-B1 Process for stabilizing phosphate ligands UNION CARBIDE CHEM PLASTIC (US) 1997-12-17 EP disclosed
US-5364950-A Process for stabilizing phosphite ligands in hydroformylation reaction mixtures UNION CARBIDE CHIMICALS & PLASTICS TECHNOLOGY CORPORATION (US) 1994-11-15 US disclosed
CN-1092058-A The method of stabilizing phosphite ligands UNION CARBIDE CHEM PLASTIC (US) 1994-09-14 CN disclosed
EP-0590611-A1 Process for stabilizing phosphate ligands UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION (US) 1994-04-06 EP disclosed
US-4471118-A Preparation of aldehydes by heating an α-hydroxyphosphonic acid ester BAYER AKTIENGESELLSCHAFT (DE) 1984-09-11 US disclosed