Phosphine

Phosphine

SCHEMBL862073

P.[Co]

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 SCHEMBL29089310 1.00
Phosphine SCHEMBL31196687 1.00
Phosphine SCHEMBL25272527 1.00
Phosphine SCHEMBL4624731 0.82
Phosphine SCHEMBL1775368 0.82
Phosphine SCHEMBL8717909 0.82
Phosphine SCHEMBL209555 0.82
Phosphine SCHEMBL18259781 0.82
Phosphine SCHEMBL11803901 0.82
Phosphine SCHEMBL11076631 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

Claimed or disclosed in 950 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12570536-B2 Ammonia synthesis methods and systems PRESIDENT AND FELLOWS OF HARVARD COLLEGE (US) 2026-03-10 US claimed
CN-119593003-A Preparation method and application of high-activity NiCe (OH) n/NF 浙江工业大学 2025-03-11 CN claimed
CN-119456007-A Cobalt-phosphorus co-doped improved carbon nitride material and preparation method and application thereof 苏州飞沃航空科技有限公司 2025-02-18 CN claimed
CN-118955504-B Method for preparing hexahydro-beta-carboline indole compound by synergistic catalysis of visible light and cobalt 汕头大学 2025-01-14 CN claimed
CN-116063168-B Method for hydroformylation of olefins 中国石油化工股份有限公司 2024-12-06 CN claimed
CN-118955504-A Method for preparing hexahydro-beta-carboline indole compound by synergistic catalysis of visible light and cobalt 汕头大学 2024-11-15 CN claimed
CN-118880108-A Copper alloy with excellent oxidation resistance and preparation method thereof 宁波博威合金材料股份有限公司 2024-11-01 CN claimed
CN-118633151-A Low stress direct hybrid bonding 美商艾德亚半导体接合科技有限公司 2024-09-10 CN claimed
WO-2024156770-A1 PLATING BATH COMPOSITION FOR PLATING OF PRECIOUS METAL AND A METHOD FOR DEPOSITING A PRECIOUS METAL LAYER Atotech Deutschland GmbH & Co. KG (DE) 2024-08-02 WO claimed
EP-4407067-A1 PLATING BATH COMPOSITION FOR PLATING OF PRECIOUS METAL AND A METHOD FOR DEPOSITING A PRECIOUS METAL LAYER Atotech Deutschland GmbH & Co. KG (DE) 2024-07-31 EP claimed
US-5661207-A Carboxylic-acid functional polyurethane polymers and their use in magnetic recording media MINNESOTA MINING AND MANUFACTURING COMPANY (US) 1997-08-26 US claimed
US-5548045-A USING A COORDINATION CATALYST COMPOSED OF A COBALT COMPOUND, ORGANOALUMINUM COMPOUND AND A PHOSPHINE COMPOUND JAPAN SYNTHETIC RUBBER CO., LTD. (JP) 1996-08-20 US claimed
US-5512651-A POLYESTERURETHANE COPOLYMER MINNESOTA MINING AND MANUFACTURING COMPANY (US) 1996-04-30 US claimed
US-5246788-A VINYL CHLORIDE AND HETEROCYCLIC THIONE FUNCTIONAL POLYURETHANE POLYMER BLENDS AND THEIR USE IN MAGNETIC RECORDING MEDIA MINNESOTA MINING AND MANUFACTURING COMPANY (US) 1993-09-21 US claimed
EP-0511015-A1 Process for producing polybutadiene JAPAN SYNTHETIC RUBBER CO., LTD. (JP) 1992-10-28 EP claimed
US-5081213-A Heterocyclic thione functional polyurethane polymers and their use in magnetic recording media MINNESOTA MINING AND MANUFACTURING COMPANY (US) 1992-01-14 US claimed
US-4786390-A WIDELY SPACED PORTIONS, HIGH CURRENT DENSITY BURLINGTON INDUSTRIES, INC. (US) 1988-11-22 US claimed
EP-0195836-B1 METHOD OF MAKING ORIFICE PLATES AND PRODUCT SO OBTAINED Burlington Industries, Inc. (US) 1988-10-05 EP claimed
US-4673468-A CONTROLLING PHOSPHORIC ACID CONCENTATION; STABLE BATH BURLINGTON INDUSTRIES, INC. (US) 1987-06-16 US claimed
EP-0018432-B1 METALLIC ARTICLE PROVIDED WITH A WEAR AND CORROSION RESISTANT PROTECTIVE COATING OF TUNGSTEN CARBIDE GEBRÀœDER SULZER AKTIENGESELLSCHAFT (CH) 1982-02-24 EP claimed