Hypophosphorous Acid

Hypophosphorous Acid

SCHEMBL7201221

O=[PH2]O.[W]

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.

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 11 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-11753423-B2 Method for producing herbicide intermediate MMAG Co. Ltd (JP) 2023-09-12 US disclosed
CN-110891959-B Process for producing herbicide intermediate 株式会社MMAG 2022-10-28 CN disclosed
US-20220194970-A1 Method for Producing Herbicide Intermediate MITSUI CHEMICALS CROP & LIFE SOLUTIONS, INC. (JP) 2022-06-23 US disclosed
US-11306110-B2 Method for producing herbicide intermediate MMAG CO., LTD. (JP) 2022-04-19 US disclosed
US-20200231612-A1 Method for Producing Herbicide Intermediate MITSUI CHEMICALS CROP & LIFE SOLUTIONS, INC. (JP) 2020-07-23 US disclosed
EP-3653635-A1 METHOD FOR PRODUCING HERBICIDE INTERMEDIATE Meiji Seika Pharma Co., Ltd. (JP) 2020-05-20 EP disclosed
CN-110891959-A Process for producing herbicide intermediate 明治制果药业株式会社 2020-03-17 CN 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