Phosphine

Phosphine

SCHEMBL370124

CC(C)(C)P(C(C)(C)C)C(C)(C)C.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
SCHEMBL28566 0.94
SCHEMBL1542904 0.94
SCHEMBL16702588 0.94
SCHEMBL4160057 0.89
SCHEMBL43560 0.89
SCHEMBL25290220 0.89
SCHEMBL196421 0.89
SCHEMBL23289804 0.89
SCHEMBL19124729 0.89
Hydrochloric Acid SCHEMBL700462 0.89

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-5929281-A REACTING A HETROCYCLIC AROMATIC HALIDE WITH AN AMINE COMPOUND IN PRESENCE OF A BASE USING A TRI-TERT-BUTYLPHOSPHINE AND PALLADIUM COMPOUND CATALYST TO FORM HETEROCYCLIC AROMATIC AMINE COMPOUNDS TOSOH CORPORATION (JP) 1999-07-27 US claimed
CN-106488902-A Method for producing alkynyl ketone derivative 盐野义制药株式会社 2017-03-08 CN disclosed
US-8097691-B2 Preparation of polyisocyanates of the trimer type BAYER MATERIALSCIENCE AG (DE) 2012-01-17 US disclosed
US-20100069417-A1 NOVEL PHENYL(4-PHENYLPYRIMIDIN-2-YL)AMINE DERIVATIVES, THEIR PREPARATION, AS MEDICAMENTS, PHARMACEUTICAL COMPOSITIONS AND IN PARTICULAR AS IKK INHIBITORS SANOFI-AVENTIS (FR) 2010-03-18 US disclosed
US-20090234091-A1 PREPARATION OF POLYISOCYANATES OF THE TRIMER TYPE BAYER MATERIALSCIENCE AG (DE) 2009-09-17 US disclosed