Phosphine

Phosphine

SCHEMBL17364346

N[PH](N)=O.P

nearest known ligand 0.00

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⚠ 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
SCHEMBL570369 0.93
Methane SCHEMBL11142717 0.86
Cyclohexane SCHEMBL20637692 0.76
SCHEMBL11496201 0.71
SCHEMBL6252625 0.67
SCHEMBL30981 0.67
SCHEMBL3065887 0.67
SCHEMBL5315657 0.67
Potassium Ion SCHEMBL29722114 0.63
Hydrochloric Acid SCHEMBL11700175 0.63

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 16 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11021554-B2 Transition metal catalysts for olefin polymerization THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2021-06-01 US claimed
US-20190338058-A1 Transition Metal Catalysts For Olefin Polymerization UNIV PRINCETON (US) 2019-11-07 US claimed
US-11021554-B2 Transition metal catalysts for olefin polymerization THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2021-06-01 US disclosed
US-11021554-B2 Transition metal catalysts for olefin polymerization THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2021-06-01 US disclosed
US-20190338058-A1 Transition Metal Catalysts For Olefin Polymerization UNIV PRINCETON (US) 2019-11-07 US disclosed
US-20190338058-A1 Transition Metal Catalysts For Olefin Polymerization UNIV PRINCETON (US) 2019-11-07 US disclosed
EP-3160975-B1 TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION UNIV PRINCETON (US) 2019-10-09 EP disclosed
US-10266623-B2 Transition metal catalysts for olefin polymerization THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2019-04-23 US disclosed
US-10266623-B2 Transition metal catalysts for olefin polymerization THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2019-04-23 US disclosed
US-20170137549-A1 TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2017-05-18 US disclosed
US-20170137549-A1 TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2017-05-18 US disclosed
EP-3160975-A2 TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION The Trustees of Princeton University (US) 2017-05-03 EP disclosed
EP-3160975-A2 TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION The Trustees of Princeton University (US) 2017-05-03 EP disclosed
WO-2015200849-A3 TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2016-04-07 WO disclosed
WO-2015200849-A2 TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2015-12-30 WO disclosed
WO-2015200849-A2 TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2015-12-30 WO disclosed