Sulfurous Acid

Sulfurous Acid

SCHEMBL5055121

N.O=S(O)O.[NaH]

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.

Compoundsimilaritytop predictedshared targets
Sulfurous Acid SCHEMBL11585992 1.00 CA1 (0.75)
Sulfurous Acid SCHEMBL28105168 1.00 CA1 (0.75)
Sulfurous Acid SCHEMBL9615226 0.94
Sulfurous Acid SCHEMBL28852907 0.94 CA1 (0.67)
Sulfurous Acid SCHEMBL8641638 0.94
Sulfurous Acid SCHEMBL28069275 0.94
Sulfurous Acid SCHEMBL8641641 0.94
Sulfurous Acid SCHEMBL9005155 0.94
Sulfurous Acid SCHEMBL8349231 0.94 CA1 (0.86)
Sulfurous Acid SCHEMBL11413650 0.94 CA1 (0.86)

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12539510-B2 Integrated purification and measurement of DNA methylation and co-measurement of mutations and/or mRNA expression levels in an automated reaction cartridge CEPHEID (US) 2026-02-03 US claimed
US-20220226809-A1 INTEGRATED PURIFICATION AND MEASUREMENT OF DNA METHYLATION AND CO-MEASUREMENT OF MUTATIONS AND/OR MRNA EXPRESSION LEVELS IN AN AUTOMATED REACTION CARTRIDGE CEPHEID (US) 2022-07-21 US claimed
CN-108586673-A A kind of polycarboxylate water-reducer and preparation method thereof for prefabricated concrete structure 广州市建筑科学研究院有限公司 2018-09-28 CN claimed
EP-3307885-A2 INTEGRATED PURIFICATION AND MEASUREMENT OF DNA METHYLATION AND CO-MEASUREMENT OF MUTATIONS AND/OR MRNA EXPRESSION LEVELS IN AN AUTOMATED REACTION CARTRIDGE Cepheid (US) 2018-04-18 EP claimed
WO-2016205233-A2 INTEGRATED PURIFICATION AND MEASUREMENT OF DNA METHYLATION AND CO-MEASUREMENT OF MUTATIONS AND/OR MRNA EXPRESSION LEVELS IN AN AUTOMATED REACTION CARTRIDGE CEPHEID (US) 2016-12-22 WO claimed
CN-105566555-A Anti-insulin antibody imprinted polymer and preparation method and application thereof SINOCARE INC 2016-05-11 CN claimed
CN-105504168-A Acrylamide-series graft copolymer and preparation method and application thereof, and oil displacement composition CHINA PETROLEUM & CHEM CORP 2016-04-20 CN claimed
CN-105504167-A Acrylamide-series graft copolymer and preparation method and application thereof, and oil displacement composition CHINA PETROLEUM & CHEM CORP 2016-04-20 CN claimed
CN-105367722-A Preparation method of wheat straw base macromolecule water-retaining agent UNIV HANGZHOU DIANZI 2016-03-02 CN claimed
CN-102617778-B A kind of synthetic method of water-keeping gel SHANGHAI CHUANGSHI INDUSTRY CO., LTD. (CN) 2016-01-20 CN claimed
CN-102627729-B Starch graft copolymer coal-water slurry dispersants and preparation method thereof UNIV SHAANXI SCIENCE & TECH 2014-04-16 CN claimed
CN-103508917-A Monomer, binary random copolymer, preparation methods of monomer and binary random copolymer and application of binary random copolymer CHINA PETROLEUM & CHEMICAL 2014-01-15 CN claimed
CN-103509535-A Filtrate loss reduction method for water-based drilling fluid, and preparation method for filtrate loss reducer CHINA PETROLEUM & CHEMICAL 2014-01-15 CN claimed
CN-103509157-A Ternary copolymer, preparation method and application of ternary copolymer as well as composition for oil displacement CHINA PETROLEUM & CHEMICAL 2014-01-15 CN claimed
CN-103508913-A Monomer, ternary random copolymer, preparation methods of monomer and ternary random copolymer and application of ternary random copolymer CHINA PETROLEUM & CHEMICAL 2014-01-15 CN claimed
CN-103450385-A Preparation method of polymer humidity-controlling agent capable of realizing efficient humidity-controlling UNIV HANGZHOU DIANZI 2013-12-18 CN claimed
CN-101845123-B Method for preparing bio-based inorganic compound type water absorbent material QINGDAO INSTITUTE OF BIOMASS ENERGY AND BIOPROCESS TECHNOLOGY (CN) 2011-12-21 CN claimed
CN-101845123-A Method for preparing bio-based inorganic compound type water absorbent material QINGDAO INST OF BIOENERGY AND BIOPROCESS TECHNOLOGY OF CHINESE ACADEMY OF SCIENCES 2010-09-29 CN claimed
CN-1760220-A Latex liquid in use for inside one-off full degradable dishware, and preparation method JIUFA CORP SHANGDONG (CN) 2006-04-19 CN claimed
CN-1760218-A Aqueous latex of acrylic ester in use for one-off full degradable dishware, and preparation method JIUFA CORP SHANDONG (CN) 2006-04-19 CN claimed