Phosphine

Phosphine

SCHEMBL10717

P.S.S.S.S.S

nearest known ligand 0.00

Full drug profile on Sugi Atlas →

⚠ 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 SCHEMBL75237 1.00
Phosphine SCHEMBL3787561 1.00
Phosphine SCHEMBL28836557 1.00 OXTR (0.50)
Phosphine SCHEMBL11144560 1.00
Phosphine SCHEMBL245372 1.00
Phosphine SCHEMBL6361562 1.00 OXTR (0.50)
Phosphine SCHEMBL18425 1.00
Phosphine SCHEMBL5961797 1.00
Phosphine SCHEMBL15847789 1.00
Phosphine SCHEMBL2429455 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 19084 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-115911302-B High-nickel low-cobalt positive electrode material, and preparation method and application thereof Tianjin Bamo Technology Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-122079092-A Method for deeply removing heavy metals in wet-process phosphoric acid process 2026-05-26 CN claimed
CN-122091711-A Surface nitrogen doping defect toughening sulfide solid electrolyte material and preparation method thereof 2026-05-26 CN claimed
US-12637412-B2 Preparation of aromatic carboxyamides by a palladium-catalyzed carbonylation reaction BASF SE (DE) 2026-05-26 US claimed
CN-114725511-B Method for preparing doped high-ion conductivity sulfur silver germanium ore type sulfide solid electrolyte by liquid phase SOUTH CHINA UNIVERSITY OF TECHNOLOGY (CN) 2026-05-26 CN claimed
EP-4745135-A1 COMPOUND BASED ON THIO-GLUTARIMIDO ISOINDOLINONE SKELETON AND USE THEREOF Gluetacs Therapeutics (Shanghai) Co., Ltd. (CN) 2026-05-20 EP claimed
CN-117583129-B O, O-di- (thiocarbamoylsulfanyl) -dithiophosphate collector, combined collector, flotation reagent and preparation and application thereof 江西理工大学 2026-05-15 CN claimed
CN-122051352-A Graded sulfide electrolyte material, preparation method and battery 荆门市格林美新材料有限公司 2026-05-15 CN claimed
CN-122051356-A Multielement metal doped sulfur silver germanium ore type solid electrolyte, preparation method and application 吉林大学 2026-05-15 CN claimed
CN-122012153-A Phosphorothioate proton ionic liquid additive and preparation method and application thereof 中国科学院兰州化学物理研究所 2026-05-12 CN claimed
US-4034024-A FROM DIALKYL SULFIDE AND PHOSPHORUS PENTASULFIDE STAUFFER CHEMICAL COMPANY (US) 1977-07-05 US claimed
US-4028259-A Process for preparing a metal salt of an oxidized, phosphosulfurized hydrocarbon and lubricant compositions containing same MOBIL OIL CORPORATION (US) 1977-06-07 US claimed
US-4014895-A Method for synthesis of optically active thiolactones SUMITOMO CHEMICAL COMPANY, LIMITED (JA) 1977-03-29 US claimed
US-4011316-A STEROIDS, ANTIINFLAMMATORY AGENTS RESEARCH INSTITUTE FOR MEDICINE AND CHEMISTRY INC. (US) 1977-03-08 US claimed
US-4009164-A Novel 2-substituted-1,2,4-thiadiazole-[2,3-a]-benzimidazoles and process for their preparation SYNTEX (U.S.A.) INC. (US) 1977-02-22 US claimed
US-4002686-A Method of preparing primary aliphatic mercaptans THE LUBRIZOL CORPORATION (US) 1977-01-11 US claimed
US-4002807-A INCREASED CHARGEDISCHARGE CAPACITY FORD MOTOR COMPANY (US) 1977-01-11 US claimed
US-3991056-A Ashless detergent dispersant TOA NENRYO KOGYO KABUSHIKI KAISHA (JA) 1976-11-09 US claimed
US-3987048-A LACTAMIZATION, CYCLIZATION OMNIUM CHIMIQUE SOCIETE ANONYME (BE) 1976-10-19 US claimed
US-3931002-A PROCESS FOR REMOVING HEAVY METALS FROM SOLUTIONS STAMICARBON B.V. (NL) 1976-01-06 US claimed