Sulfurous Acid

Sulfurous Acid

SCHEMBL964077

O=S([O-])[O-].O=S([O-])[O-].O=S([O-])[O-].[Al+3].[Al+3]

nearest known ligand 0.30

Full drug profile on Sugi Atlas →

Predicted protein targets (top 2)

geneUniProtsupporting neighboursconfidence
CA1 P00915 1/20 0.30
CA2 P00918 1/20 0.30

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260125278-A1 METHOD FOR RECOVERING NICKEL HYDROXIDE AND NICKEL SULFATE FROM NICKEL-CONTAINING MATERIALS KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES (KR) 2026-05-07 US claimed
CN-120115153-A Composite catalyst for preparing hydrogen by steam reforming of light components of biological oil and preparation method and application thereof 广东工业大学 2025-06-10 CN claimed
CN-115873224-B Catalyst composition for polyester, hydrolysis-resistant polyester film and preparation method 中国石油化工股份有限公司 2025-03-07 CN claimed
CN-119542375-A Cobalt-free positive electrode material, preparation method thereof, positive electrode plate and battery 江苏正力新能电池技术股份有限公司 2025-02-28 CN claimed
CN-115819800-B Double-network hydrogel based on pre-embedded inorganic micro-nano particles, and preparation method and application thereof 山东大学 2024-12-27 CN claimed
CN-118522862-A Dry electrode preparation method, dry electrode and battery 蔚来电池科技(安徽)有限公司 2024-08-20 CN claimed
US-20240247334-A1 HIGH VALUE-ADDED METHOD FOR RESOURCE RECOVERY FROM LITHIUM SLUDGE AND FLUORIDE SLUDGE KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES (KR) 2024-07-25 US claimed
US-20240208832-A1 METHOD FOR PRODUCING LITHIUM-CONCENTRATED SOLUTION WITH HIGH RECOVERY RATE, AND METHOD FOR PRODUCING LITHIUM COMPOUND USING SAME KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES (KR) 2024-06-27 US claimed
US-20240182674-A1 USE OF A STABILIZER COMPOSITION FOR STABILIZING HALOGEN-FREE RECYCLED THERMOPLASTICS, STABILIZER COMPOSITION, MASTER BATCH OR CONCENTRATE, STABILIZED PLASTIC COMPOSITION, PROCESS FOR STABILIZING HALOGEN-FREE RECYCLED THERMOPLASTICS, AND USE OF COMPOSITIONS Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. (DE) 2024-06-06 US claimed
US-20240174840-A1 USE OF A STABILIZER COMPOSITION FOR STABILIZING ORGANIC MATERIALS, STABILIZER COMPOSITION, MASTER BATCH, COMPOSITION, MOLDING COMPOUND FOR MOLDINGS, PROCESS FOR OXIDATIVE, THERMAL AND ACTINIC STABILIZATION OF A THERMOPLASTIC, AND USE OF A COMPOSITION Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. (DE) 2024-05-30 US claimed
EP-1900788-A1 ALDEHYDE CAPTURE MATERIAL AND PROCESS FOR PRODUCTION OF PLYWOOD WITH THE SAME IPPOSHA OIL INDUSTRIES CO. LTD. (JP) 2008-03-19 EP claimed
US-7252843-B2 Composition for cleaning contained bodies of water MOORE DAVID J 2007-08-07 US claimed
WO-2005058043-A1 COMPOSITION AND METHOD FOR CLEANING CONTAINED BODIES OF WATER MOORE DAVID J (ZW) 2005-06-30 WO claimed
US-20050133461-A1 Composition and method for cleaning contained bodies of water MOORE DAVID J (ZW) 2005-06-23 US claimed
CN-1463753-A Novel methylene oxide scavenging agent CHENGDU HANGLI BIOLOG MATERIAL (CN) 2003-12-31 CN claimed
US-6214302-B1 TREATING COAL ASH WITH SULFURIC ACID UNTIL THE PH LEVEL IS 1.8 TO 4.0, ADDING A WATER SOLUBLE PHOSPHATE SALT OR PHOSPHORIC ACID TO PRODUCT TO FORM SOLUTION FOR TIME SUFFICIENT FOR IRON PHOSPHATE TO PRECIPITATE, FILTERING, CRYSTALLIZING MALYBAEVA GAINEL (US) 2001-04-10 US claimed
CN-1107098-A Wide-range, non-linear resistance, staticelectricity-proof plastic plate and producing technology thereof WU ZONGHAN (CN) 1995-08-23 CN claimed
US-5262143-A Forming precipitate of sodiumaluminosilicate and solution of alkali metal sulfite or bisulfite; by-product inhibition NATIONAL SILICATES LTD. 1993-11-16 US claimed
WO-1992022497-A1 METHOD FOR THE PRODUCTION OF FINELY DIVIDED PARTICULATE SILICEOUS MATERIAL NATIONAL SILICATES LTD. (CA) 1992-12-23 WO claimed
US-4102642-A METAL SULFITE, CARBONATE BANKS JOHN B 1978-07-25 US claimed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (1 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20260125278-A1 METHOD FOR RECOVERING NICKEL HYDROXIDE AND NICKEL SULFATE FROM NICKEL-CONTAINING MATERIALS SF1, FECH, CA7 CA1 21/4885CA2 22/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.