Phosphine

Phosphine

SCHEMBL68

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
SCHEMBL27280481 1.00
Phosphine SCHEMBL9725482 1.00
Phosphine SCHEMBL28328516 1.00
Phosphine SCHEMBL31621074 1.00
Phosphine SCHEMBL9725473 1.00
Phosphine SCHEMBL348470 1.00
Phosphine SCHEMBL29350820 1.00
Phosphine SCHEMBL52248 1.00
Phosphine SCHEMBL959042 1.00
Phosphine SCHEMBL27948234 1.00

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

Appears in 2528472 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-6423486-B1 None US claimed
US-6430943-B1 None US claimed
US-6444863-B1 None US claimed
US-6372811-B1 None US claimed
US-6432774-B1 None US claimed
US-9976488-B2 Method of operating a gas turbine engine burning vanadium-contaminated liquid fuel GE ENERGY PRODUCTS FRANCE SNC (FR) 2018-05-22 US claimed
US-9976098-B2 Method for preparing high-quality lubricant from biomass-derived fatty acid SK INNOVATION CO., LTD. (KR) 2018-05-22 US claimed
US-9977182-B2 Multimode optical fibers and methods of manufacture thereof PANDUIT CORP. (US) 2018-05-22 US claimed
US-9975912-B2 Method for producing (E,Z)-7,9-dodecadienyl-1-acetate MELCHIOR MATERIAL AND LIFE SCIENCE FRANCE (FR) 2018-05-22 US claimed
US-9975992-B2 Method of manufacturing cured phosphorus-containing flame-retardant epoxy composite Jiangsu Yoke Technology Co., Ltd (CN) 2018-05-22 US claimed
US-3939581-A Organic molecular model assembly CLARKE JR FRANK H 1976-02-24 US claimed
US-3939086-A Highly classified oxidized developer material XEROX CORPORATION (US) 1976-02-17 US claimed
US-3937679-A COATINGS, AMMONIUM, SULFONIUM, OR PHOSPHONIUM ACID SALT, AMINE-ALDEHYDE CONDENSATE, AND A METHYOL PHENOL ETHER PPG INDUSTRIES, INC. (US) 1976-02-10 US claimed
US-3937691-A Manufacture of poly (α-olefins) BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT (DT) 1976-02-10 US claimed
US-3936421-A Process of preparing polytetramethylene terephthalate TORAY INDUSTRIES, INC. (JA) 1976-02-03 US claimed
US-3936585-A CONDENSATION PRODUCT OF A POLY(HYDROXYALKYL)PHOSPHORUS COMPOUND AND A NITROGEN COMPOUND Leblanc, Robert Bruce (US) 1976-02-03 US claimed
US-3933876-A REDUCING AGENTS, HYDROGENATION, DIMERIZATION, POLYMERIZATION E. I. DU PONT DE NEMOURS AND COMPANY (US) 1976-01-20 US claimed
US-3933512-A Carbon paper inks containing wax-anhydride compounds PETROLITE CORPORATION (US) 1976-01-20 US claimed
US-3931109-A PROCESS FOR COATING SUBSTRATES WITH HIGH MOLECULAR WEIGHT EPOXY RESINS THE DOW CHEMICAL COMPANY (US) 1976-01-06 US claimed
US-3930894-A TIN-PHOSPHORUS-TRANSITION METAL-IRON OR COBALT, CASTING, HOMOGENIZING, HOT AND COLD ROLLING OLIN CORPORATION (US) 1976-01-06 US claimed