Sulfurous Acid

Sulfurous Acid

SCHEMBL916642

O=S([O-])[O-].[K+].[Na+]

nearest known ligand 0.00

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Known targets — ChEMBL curated mechanism

AGTR1DHFRGABBR1GABBR2GABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGARTNR3C2PBP2XPTGS1PTGS2VKORC1blablaT-3blaT-4blaT-5blaT-6dacAdacBdacCfolAftsImrcAmrcBmrdApbp1apbp1bpbp2apbp2bpbp3polthyA

The experimentally established mechanism targets of Sulfurous Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

⚠ 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 SCHEMBL28289603 0.94 CA4 (0.31)
Sulfurous Acid SCHEMBL11332125 0.94 CA1 (0.30)
Sulfurous Acid SCHEMBL12273732 0.94 CA1 (0.30)
Sulfurous Acid SCHEMBL9670601 0.94 CA1 (0.30)
Sulfurous Acid SCHEMBL1000 0.94
Sulfurous Acid SCHEMBL6339977 0.94 CA1 (0.30)
Sulfurous Acid SCHEMBL42806 0.94
Sulfurous Acid SCHEMBL33388 0.88
Sulfurous Acid SCHEMBL8003772 0.88
Sulfurous Acid SCHEMBL11437490 0.88

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-105542090-B A kind of concrete rheology modifier and preparation method thereof 江苏苏博特新材料股份有限公司 2018-02-23 CN claimed
US-7875659-B2 The dimer of alpha-methylstyrene complexed with a methylated cyclodextrin forms an unsaturated end group on a low molecular weight acrylic or vinylpolymer which enhances thepolymer's water solubility; decomplexing leaving a double bond on the end group to enable further addition (co)polymerization COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH (IN) 2011-01-25 US claimed
US-20090221729-A1 WATER-SOLUBLE MACROMONOMERS CONTAINING TERMINAL UNSATURATION AND A PROCESS FOR THE PREPARATION THEREOF COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH (IN) 2009-09-03 US claimed
US-20070265365-A1 Water Soluble Polymers Containing Vinyl Unsaturation, Their Crosslinking and Process for Preparation Thereof COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH (IN) 2007-11-15 US claimed
US-20070213486-A1 Inclusion complexes of unsaturated monomers, their polymers and process for preparation thereof PATIL PRERANA M 2007-09-13 US claimed
US-20060094844-A1 Inclusion complexes of unsaturated monomers, their polymers and process for preparation thereof COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH 2006-05-04 US claimed
US-12331197-B2 Power transmission belt DAYCO EUROPE S.R.L. (IT) 2025-06-17 US disclosed
WO-2025047870-A1 METHOD FOR PRODUCING CALCIUM SALT 学校法人近畿大学 2025-03-06 WO disclosed
WO-2025047869-A1 METHOD FOR PRODUCING PHOSPHORIC ACID 学校法人近畿大学 2025-03-06 WO disclosed
US-20240287292-A1 POWER TRANSMISSION BELT DAYCO EUROPE S.R.L. (IT) 2024-08-29 US disclosed
CN-115305297-A Synthetic fat liquor, preparation method and application thereof 齐河力厚化工有限公司 2022-11-08 CN disclosed
CN-114854808-A Desulfurovibrio subspecies extracellular polymer used as heavy metal adsorbent and preparation thereof 广东工业大学 2022-08-05 CN disclosed
CN-114773093-A Dry grain glaze, ceramic tile with time stamp effect and preparation method thereof 新明珠集团股份有限公司 2022-07-22 CN disclosed
US-20070213486-A1 Inclusion complexes of unsaturated monomers, their polymers and process for preparation thereof PATIL PRERANA M 2007-09-13 US disclosed
US-20060094844-A1 Inclusion complexes of unsaturated monomers, their polymers and process for preparation thereof COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH 2006-05-04 US disclosed
CN-1098068-C Container with multi-phase composition for use in diagnostic and therapeutic applications IMARX PHARMACEUTICAL CORP (US) 2003-01-08 CN disclosed
EP-0391154-B1 Concentrated photographic developer composition and method of making it MINNESOTA MINING & MFG (US) 1997-11-12 EP disclosed
CN-1158082-A Container with multi-phase composition for use in diagnostic and therapeutic applications IMARX PHARMACEUTICAL CORP (US) 1997-08-27 CN disclosed
US-4987060-A PACKAGED IN SINGLE PART FOR DILUTION WITH WATER MINNESOTA MINING AND MANUFACTURING COMPANY (US) 1991-01-22 US disclosed
EP-0391154-A2 Concentrated photographic developer composition and method of making it MINNESOTA MINING AND MANUFACTURING COMPANY (US) 1990-10-10 EP disclosed