Sulfurous Acid

Sulfurous Acid

SCHEMBL8438854

O=S(O)O.[Hg]

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-115286101-B Anaerobic MBR deep carbon reduction device and method driven by electroactive biological film 浙江大学 2023-08-25 CN claimed
CN-111060617-A Method for detecting nitrate radical, nitrite radical and sulfite radical in brine purified by lime flue gas method 中盐金坛盐化有限责任公司 2020-04-24 CN claimed
CN-111056611-A Application of high-salt and high-nitrate waste liquid purified by flue gas method and detection method of nitrite root and nitrate radical 中盐金坛盐化有限责任公司 2020-04-24 CN claimed
CN-103418316-A Preparation method of modified micro-granules ZHANG YING 2013-12-04 CN claimed
CN-102139197-A Preparation method of modified micronized particles YING ZHANG 2011-08-03 CN claimed
CN-122039134-A Neodymium-doped amorphous iridium oxide electrolytic water oxygen evolution catalyst and preparation method and application thereof 天津大学 2026-05-15 CN disclosed
CN-120064408-A RE-MOF@C for detecting dichlorophenol in water body60Preparation method and application of beta-CD/GCE electrode 井冈山大学 2025-05-30 CN disclosed
CN-116099566-B Preparation method of platinum doped modified cobalt-based catalyst 杭州麒麟壹零贰文化创意有限公司 2025-03-04 CN disclosed
CN-118704033-A Catalytic electrode for producing hydrogen by water electrolysis and preparation method and application thereof 松山湖材料实验室 2024-09-27 CN disclosed
CN-115340245-B Dye wastewater degradation treatment system and method for treating dye wastewater by using same 山东建筑大学 2024-08-06 CN disclosed
CN-117661051-A Composition, application thereof, leveling agent and preparation method thereof 华为技术有限公司 2024-03-08 CN disclosed
CN-113521979-B Method for trapping mercury from sulfur-containing mercury-containing flue gas through chlorselenomel deposition 上海交通大学 2024-01-12 CN disclosed
CN-102139197-A Preparation method of modified micronized particles YING ZHANG 2011-08-03 CN disclosed
US-5948866-A BLEND CONTAINING ADDITION POLYMER DAINIPPON INK AND CHEMICALS, INC. (JP) 1999-09-07 US disclosed
EP-0573525-A4 1994-04-06 EP disclosed
EP-0573525-A1 METHOD FOR REMOVING AND/OR RECOVERING MERCURY COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION (AU) 1993-12-15 EP disclosed
WO-1992015528-A1 METHOD FOR REMOVING AND/OR RECOVERING MERCURY COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION (AU) 1992-09-17 WO disclosed
US-4666565-A Gas sensor and method BRITISH GAS CORPORATION (GB) 1987-05-19 US disclosed
US-4571492-A Method to detect, identify, authenticate and date an article KANE NOEL S 1986-02-18 US disclosed
EP-0125822-A2 Electrochemical cell British Gas Corporation (GB) 1984-11-21 EP disclosed