Sulfurous Acid

Sulfurous Acid

SCHEMBL522107

C=C.C=C.O=S(O)O

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.

Compoundsimilaritytop predictedshared targets
Sulfurous Acid SCHEMBL273258 1.00
Sulfurous Acid SCHEMBL197349 1.00 CA1 (0.75)
Sulfurous Acid SCHEMBL8630750 0.94
Sulfurous Acid SCHEMBL27978370 0.94
Sulfurous Acid SCHEMBL703971 0.88
Sulfurous Acid SCHEMBL11517129 0.88 CA1 (0.75)
Sulfurous Acid SCHEMBL1506694 0.88
Sulfurous Acid SCHEMBL8693157 0.88 CA1 (0.75)
Sulfurous Acid SCHEMBL10790998 0.88 CA1 (0.75)
Sulfurous Acid SCHEMBL3990309 0.87 CA1 (1.00)

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4730463-A1 LIQUID ELECTROLYTE COMPRISING SULFONAMIDE AND AT LEAST TWO LITHIUM SALTS, AND USES THEREOF Basquevolt S.A.U. (ES) 2026-04-22 EP claimed
US-20260106224-A1 LIQUID ELECTROLYTE COMPRISING SULFONAMIDE AND AT LEAST TWO LITHIUM SALTS, AND USES THEREOF BASQUEVOLT S A (ES) 2026-04-16 US claimed
CN-112928332-B High-voltage lithium ion battery non-aqueous electrolyte and lithium ion battery 杉杉新材料(衢州)有限公司 2022-05-10 CN claimed
CN-112928332-A High-voltage lithium ion battery non-aqueous electrolyte and lithium ion battery 杉杉新材料(衢州)有限公司 2021-06-08 CN claimed
EP-4730463-A1 LIQUID ELECTROLYTE COMPRISING SULFONAMIDE AND AT LEAST TWO LITHIUM SALTS, AND USES THEREOF Basquevolt S.A.U. (ES) 2026-04-22 EP disclosed
US-20260106224-A1 LIQUID ELECTROLYTE COMPRISING SULFONAMIDE AND AT LEAST TWO LITHIUM SALTS, AND USES THEREOF BASQUEVOLT S A (ES) 2026-04-16 US disclosed
CN-108047294-B Novel estradiol crystal form and preparation method thereof 国家卫生计生委科学技术研究所 2022-09-02 CN disclosed
CN-112928332-B High-voltage lithium ion battery non-aqueous electrolyte and lithium ion battery 杉杉新材料(衢州)有限公司 2022-05-10 CN disclosed
CN-112928332-B High-voltage lithium ion battery non-aqueous electrolyte and lithium ion battery 杉杉新材料(衢州)有限公司 2022-05-10 CN disclosed
CN-108949991-B Application of LOC105369370 in diagnosis and treatment of rectal adenocarcinoma 王冬国 2021-07-02 CN disclosed
CN-106995857-B Application of biomarker ENSG00000267416 in cancer 青岛泱深生物医药有限公司 2021-06-18 CN disclosed
CN-112928332-A High-voltage lithium ion battery non-aqueous electrolyte and lithium ion battery 杉杉新材料(衢州)有限公司 2021-06-08 CN disclosed
CN-101594879-A Enzyme composition and use thereof AMANO ENZYME INC (JP) 2009-12-02 CN disclosed
US-20090275612-A1 Compound With Antimalarial Activity And Antimalarial Drug Containing The Same As Active Ingredient NAGOYA CITY UNIVERSITY (JP) 2009-11-05 US disclosed
US-20090203538-A1 Method of classifying antibody, method of identifying antigen, method of obtaining antibody or antibody set, method of constructing antibody panel and antibody or antibody set and use of the same INSTITUTE FOR ANTIBODIES CO., LTD. (JP) 2009-08-13 US disclosed
EP-2078732-A1 METHOD OF CLASSIFYING ANTIGEN, METHOD OF IDENTIFYING ANTIGEN, METHOD OF OBTAINING ANTIBODY OR ANTIBODY SET, METHOD OF CONSTRUCTING ANTIBODY PANEL AND ANTIBODY OR ANTIBODY SET AND USE OF THE SAME Institute for Antibodies Co., Ltd. (JP) 2009-07-15 EP disclosed
US-20090155778-A1 Mental Disorder-Related Gene and Use of the Same NATIONAL UNIVERSITY CORPORATION NAGOYA (JP) 2009-06-18 US disclosed
US-20090053243-A1 Anti-IgSF4 Antibody and Utilization of the Same INSTITUTE FOR ANTIBODIES CO., LTD (JP) 2009-02-26 US disclosed
EP-2006287-A1 COMPOUND WITH ANTIMALARIAL ACTIVITY AND ANTIMALARIAL DRUG CONTAINING THE SAME AS ACTIVE INGREDIENT Nagoya City University (JP) 2008-12-24 EP disclosed
EP-1860119-A1 ANTI-IgSF4 ANTIBODY AND UTILIZATION OF THE SAME Institute for Antibodies Co., Ltd. (JP) 2007-11-28 EP disclosed