SCHEMBL4646

SCHEMBL4646

O=P(=O)O

nearest known ligand 0.00

⚠ 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
SCHEMBL5821161 1.00
SCHEMBL11030209 0.93
SCHEMBL309492 0.93
Ammonia Solution, Strong SCHEMBL634787 0.93
SCHEMBL15153745 0.93
Ammonia Solution, Strong SCHEMBL6308604 0.93
Water SCHEMBL1647437 0.93
Fluoride SCHEMBL11853405 0.93
SCHEMBL5820698 0.93
SCHEMBL15153842 0.93

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 30737 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4749755-A1 AQUEOUS BATTERY TOYOTA JIDOSHA KABUSHIKI KAISHA (JP) 2026-05-27 EP claimed
US-12637670-B2 2026-05-26 US claimed
CN-122079101-A Preparation method of composite polyanion type sodium-electricity positive electrode material 2026-05-26 CN claimed
CN-122073276-A Water-based battery 丰田自动车株式会社 2026-05-22 CN claimed
WO-2026103385-A1 INTEGRATED PREPARATION METHOD FOR IRON-BASED PHOSPHATE MATERIAL FOR POSITIVE ELECTRODE OF SECONDARY BATTERY 深圳珈钠能源科技有限公司 2026-05-21 WO claimed
US-20260142242-A1 AQUEOUS BATTERY TOYOTA JIDOSHA KABUSHIKI KAISHA (JP) 2026-05-21 US claimed
EP-4744509-A1 TASTE COMPOSITION FOR ENHANCING SALTY TASTE AND SALT-REDUCED SEASONING AND SALT-REDUCED FOODS OR BEVERAGES PRODUCED USING THE SAME The University of Tokyo (JP) 2026-05-20 EP claimed
CN-122067861-A High-conductivity copper paste rapidly sintered at low temperature under air atmosphere through infrared irradiation and preparation method and application thereof 无锡晶睿光电新材料有限公司 2026-05-19 CN claimed
CN-119219009-B Low-silicon SAPO-34 molecular sieve, and preparation method and application thereof 中国科学院大连化学物理研究所 2026-05-15 CN claimed
CN-121405106-B NaY zeolite in-situ crystallization microsphere with high silicon-aluminum ratio and preparation method and application thereof 山东理工大学 2026-05-15 CN claimed
US-4016105-A PHOSPHORUS-VANADIUM OXIDATION CATALYST FOR PRODUCTION OF MALEIC ACID PETRO-TEX CHEMICAL CORPORATION (US) 1977-04-05 US claimed
US-4013650-A PROCESS FOR THE MANUFACTURE OF 3-METHYLENE-CEPHAM COMPOUNDS CIBA-GEIGY CORPORATION (US) 1977-03-22 US claimed
US-4004988-A PHOSPHORUS CONTAINING COMPLEXING AGENTS PRODUITS CHIMIQUES UGINE KUHLMANN (FR) 1977-01-25 US claimed
US-4002643-A REARRANGING WITH A STRONG, ANHYDROUS, NON-OXIDIZING ACID MCNEIL LABORATORIES, INC. (US) 1977-01-11 US claimed
US-4002725-A Process for growing acicula of rare earth pentaphosphates BELL TELEPHONE LABORATORIES, INCORPORATED (US) 1977-01-11 US claimed
US-3989462-A DIAZONIUM SALTS RIEDEL-DE HAEN AKTIENGESELLSCHAFT (DT) 1976-11-02 US claimed
US-3975407-A OXIDATION OF OLEFIN, TUNGSTEN-PHOSPHORUS OXIDE CATALYST KURARAY CO., LTD. (JA) 1976-08-17 US claimed
US-3966810-A Process for hydrating a nitrile to the corresponding amide KURATA TOKUZO 1976-06-29 US claimed
US-3961991-A METHOD FOR CHEMICAL TREATMENT OF THE SURFACE OF AN IRON SUBSTRATE WITH PHOSPHORIC ACID SOLUTIONS NIPPON PAINT CO., LTD. (JA) 1976-06-08 US claimed
US-3947282-A METAPHOSPHORIC ACID, ALUMINUM METAPHOSPHATE, ZINC OXIDE ERNST LEITZ GMBH (DT) 1976-03-30 US claimed