Phosphine

Phosphine

SCHEMBL765319

P.[Fe]

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
Phosphine SCHEMBL11793830 1.00
Phosphine SCHEMBL10801373 1.00
Phosphine SCHEMBL28228577 1.00
Phosphine SCHEMBL6401778 1.00
Phosphine SCHEMBL25228035 0.82
Methane SCHEMBL15023625 0.82
Phosphine SCHEMBL373944 0.82
Phosphine SCHEMBL10822721 0.82
Phosphine SCHEMBL6540196 0.82
Phosphine SCHEMBL5713391 0.82

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 4071 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122079934-A Pinonic acid modified epoxy resin, preparation method thereof, extremely applicable high-elasticity low-temperature-resistant anticorrosive paint, preparation method thereof and application thereof 2026-05-26 CN claimed
CN-122081589-A Energy-saving iron-based mineral intensified smelting method 2026-05-26 CN claimed
CN-122081590-A Method for strengthening iron-based mineral molten pool smelting 2026-05-26 CN claimed
CN-122079799-A Emodin modified amine curing agent, preparation method thereof, long-acting anti-corrosion coating based on body rust conversion, preparation method and application thereof 2026-05-26 CN claimed
CN-122080726-A Underwater curing anticorrosive paint and preparation method and application thereof 2026-05-26 CN claimed
CN-122079933-A Bio-based epoxy resin, preparation method thereof and high-sealing environment-friendly anticorrosive paint 2026-05-26 CN claimed
CN-117430105-B Method for preparing lithium iron manganese phosphate from hydroxyl ferric phosphate and application of lithium iron manganese phosphate 湖北融通高科先进材料集团股份有限公司 2026-05-22 CN claimed
CN-122011898-A Anti-aging super-hydrophobic steel structure anti-corrosion coating material and preparation method thereof 广西永安华夏新材料有限公司 2026-05-12 CN claimed
CN-122010082-A Preparation method of lithium iron phosphate, positive electrode plate and lithium ion battery 江苏天合储能有限公司 2026-05-12 CN claimed
CN-117020979-B Metal resin composite grinding block for processing calcium carbonate inorganic stone and preparation method thereof 广东纳德新材料有限公司 2026-02-27 CN claimed
CN-1044130-A Silicotitanium and manufacture method thereof GONG COUNTY JINJIANG STONES FA (CN) 1990-07-25 CN claimed
US-4932439-A Solenoid actuated three-way valve COLT INDUSTRIES INC. (US) 1990-06-12 US claimed
US-4746412-A FERROUS ION, HYPOPHOSPHOROUS ACID AND-OR A HYPOPHOSPHITE, PHOSPHOROUS AND-OR A PHOSPHITE, AND AN ALUMINUM ION C. UYEMURA & CO., LTD. (JP) 1988-05-24 US claimed
CN-85105656-B High-phosphorus wear-resistant nodular cast iron and production method thereof LUO CHAOZHOU (CN) 1987-07-08 CN claimed
CN-86104873-A ROLL FORMING OF METAL ARTICLES 1987-03-04 CN claimed
CN-85105656-A Rich-phosphorus abrasion-resistant nodular cast iron and production method thereof 1986-03-10 CN claimed
US-4427792-A DEHYDROGENATION OR OXYDEHYDROGENATION THE STANDARD OIL COMPANY (US) 1984-01-24 US claimed
US-4244732-A Manufacture of steel from ores containing high phosphorous and other undesirable constituents KAISER ENGINEERS, INC. (US) 1981-01-13 US claimed
US-4243425-A Method of refining the silicatic slag phase obtained in the thermal recovery of phosphorus from phosphates Wessel-Werk Gesellschaft mit beschrankter Haftung (DE) 1981-01-06 US claimed
US-4081268-A Method of protecting tuyeres for upwardly blowing pure oxygen through the bottom of steel converters CREUSOT-LOIRE (FR) 1978-03-28 US claimed