Phosphonic Acid

Phosphonic Acid

SCHEMBL3226571

O=[PH](O)O.[SrH2]

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.

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3684740-B1 ALUMINA SINTERED BODY SHOWA DENKO KK (JP) 2021-07-28 EP disclosed
EP-3848340-A1 ABRASIVE GRAIN AND GRINDING WHEEL Showa Denko K.K. (JP) 2021-07-14 EP disclosed
US-11041102-B2 Alumina sintered body, abrasive grain, and grinding wheel SHOWA DENKO K.K. (JP) 2021-06-22 US disclosed
CN-111263740-B Alumina sintered body, abrasive grain, and grinding wheel 昭和电工株式会社 2021-06-11 CN disclosed
US-10941077-B2 Method for producing alumina sintered body SHOWA DENKO K.K. (JP) 2021-03-09 US disclosed
CN-111278947-B Method for producing alumina sintered body 昭和电工株式会社 2021-02-26 CN disclosed
EP-3673028-B1 METHOD FOR PRODUCING ALUMINA SINTERED BODY SHOWA DENKO KK (JP) 2021-02-10 EP disclosed
US-20200392044-A1 METHOD FOR PRODUCING ALUMINA SINTERED BODY SHOWA DENKO K.K. (JP) 2020-12-17 US disclosed
US-20200339849-A1 ALUMINA SINTERED BODY, ABRASIVE GRAIN, AND GRINDING WHEEL SHOWA DENKO K.K. (JP) 2020-10-29 US disclosed
CN-110382656-B Alumina sintered body, abrasive grain, and grinding wheel 昭和电工株式会社 2020-08-25 CN disclosed
EP-3568448-A1 ALUMINA SINTERED BODY, ABRASIVE GRAIN, AND GRINDING WHEEL Showa Denko K.K. (JP) 2019-11-20 EP disclosed
US-9701586-B2 Titanium compound-containing sintered body YAGEO CORPORATION (TW) 2017-07-11 US disclosed
US-9388085-B2 Titanium compound-containing core-shell power YAGEO CORPORATION (TW) 2016-07-12 US disclosed
US-20160185670-A1 TITANIUM COMPOUND-CONTAINING SINTERED BODY YAGEO CORPORATION (TW) 2016-06-30 US disclosed
US-20160039721-A1 TITANIUM COMPOUND-CONTAINING CORE-SHELL POWDER AND METHOD OF MAKING THE SAME, AND TITANIUM COMPOUND-CONTAINING SINTERED BODY YAGEO CORPORATION (TW) 2016-02-11 US disclosed
US-20100068677-A1 Novel Phosphorus-calcium-strontium compound and uses thereof in endodontic cements CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (FR) 2010-03-18 US disclosed
US-6589324-B2 Surface treatment solution consists of a mixture of aluminum salt and an inorganic oxide particle, an aluminum containing inorganic particle comprising aluminum, oxygen and one other element; other metal salt; phosphorus compound and a resin TOYO BOSEKI KABUSHIKI KAISHA (JP) 2003-07-08 US disclosed
EP-0952193-B1 Agent for treating metallic surface, surface-treated metal material and coated metal material TOYO BOSEKI (JP) 2003-03-05 EP disclosed
US-20020098345-A1 AGENT FOR TREATING METALLIC SURFACE, SURFACE-TREATED METAL MATERIAL AND COATED METAL MATERIAL TOYO BOSEKI KABUSHIKI KAISHA (JP) 2002-07-25 US disclosed
EP-0952193-A1 Agent for treating metallic surface, surface-treated metal material and coated metal material Toyo Boseki Kabushiki Kaisha (JP) 1999-10-27 EP disclosed