Sulfurous Acid

Sulfurous Acid

SCHEMBL632313

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

nearest known ligand 0.00

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

ABCC8ACEADORA1ADORA2AADORA2BADORA3ALDH5A1ALOX5ALOX5APATP4AATP4BBRAFCA1CA12CA2CA4CYSLTR1DHFRDPEP1EDNRAEDNRBESR2F10FDPSFGF1GABBR1GABBR2GABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGARTGNRHRGSC1HMGCRIMPDH1IMPDH2KCNJ11LY96NOD2NR3C1NS3NS4ANS5bP2RY1P2RY12P2RY2P2RY4P2RY6PBP2XPDE3APDE3BPDE4APDE4BPDE4CPDE4DPDK1PDK2PDK3PDK4PPARGPPATPTGIRPTGS1PTGS2RAF1RYR1RYR3SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASERPINC1SLC12A1SLC12A3SYKTHRATHRBTLR3TLR4TLR9TUBA1ATUBA1BTUBA1CTUBA3CTUBA3ETUBA4ATUBBTUBB1TUBB2ATUBB2BTUBB3TUBB4ATUBB4BTUBB6TUBB8TYMSVKORC1XDHblablaIMP-1blaOXA-33blaOXA-58blaT-3blaT-4blaT-5blaT-6dacAdacBdacCfolAfolPfolP1ftsIfusAgaggyrAgyrBmecAmrcAmrcBmrdApbp1apbp1bpbp2pbp2apbp2bpbp3pbp4pbpApbpBpbpCpbpFpolponBrplArplBrplCrplDrplErplFrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmFrpmGrpmHrpmIrpmJrpoArpoBrpoCrpoZrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO

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 SCHEMBL28322605 0.95
Sulfurous Acid SCHEMBL17985764 0.95 CA1 (0.42)
Sulfurous Acid SCHEMBL889 0.95
Sulfurous Acid SCHEMBL1533868 0.95 CA1 (0.50)
Sulfurous Acid SCHEMBL29410199 0.95 CA1 (0.50)
Sulfurous Acid SCHEMBL25405107 0.90 CA1 (0.46)
Sulfurous Acid SCHEMBL8827289 0.90
Sulfurous Acid SCHEMBL491247 0.90
Sulfurous Acid SCHEMBL21645020 0.90
Sulfurous Acid SCHEMBL5153974 0.90

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-10081744-B2 Adhesive composition having improved adhesive force for use as insulator LG HAUSYS, LTD. (KR) 2018-09-25 US claimed
US-20160319167-A1 ADHESIVE COMPOSITION HAVING IMPROVED ADHESIVE FORCE FOR USE AS INSULATOR LG HAUSYS, LTD. (KR) 2016-11-03 US claimed
EP-1015466-B1 9-HYDRAZONE AND 9-AZINE ERYTHROMYCIN DERIVATIVES AND A PROCESS OF MAKING THE SAME ABBOTT LAB (US) 2003-05-07 EP claimed
EP-1015466-A1 9-HYDRAZONE AND 9-AZINE ERYTHROMYCIN DERIVATIVES AND A PROCESS OF MAKING THE SAME Abbott Laboratories (US) 2000-07-05 EP claimed
WO-1999012946-A1 9-HYDRAZONE AND 9-AZINE ERYTHROMYCIN DERIVATIVES AND A PROCESS OF MAKING THE SAME ABBOTT LABORATORIES (US) 1999-03-18 WO claimed
JP-7261340-A None JP disclosed
EP-3647332-B1 FLUORINE-CONTAINING ELASTIC COPOLYMER AND PRODUCTION THEREFOR, FLUORINE-CONTAINING ELASTIC COPOLYMER COMPOSITION, AND CROSS-LINKED RUBBER ARTICLE AGC INC (JP) 2026-05-27 EP disclosed
EP-3636682-B1 FLUORINE-CONTAINING ELASTIC COPOLYMER AND PRODUCTION METHOD THEREFOR AGC INC (JP) 2026-05-06 EP disclosed
EP-4431126-A1 HOLLOW FIBER MEMBRANE BLOOD PURIFIER Asahi Kasei Medical Co., Ltd. (JP) 2024-09-18 EP disclosed
EP-4431127-A1 HOLLOW FIBER MEMBRANE-TYPE BLOOD PURIFIER Asahi Kasei Medical Co., Ltd. (JP) 2024-09-18 EP disclosed
US-12031239-B2 Acrylic fiber for artificial hair, method for manufacturing said fiber, and headdress product containing said fiber KANEKA CORPORATION (JP) 2024-07-09 US disclosed
US-11732073-B2 Fluorinated elastic copolymer, its composition and crosslinked rubber article AGC Inc. (JP) 2023-08-22 US disclosed
EP-0900795-A1 BENZENE DERIVATIVES SUBSTITUTED BY HETEROCYCLES AND HERBICIDES NIPPON SODA CO., LTD. (JP) 1999-03-10 EP disclosed
WO-1999003900-A1 FLUOROPOLYMER POWDER COATINGS FROM MODIFIED THERMOPLASTIC VINYLIDENE FLUORIDE BASED RESINS ELF ATOCHEM NORTH AMERICA, INC. (US) 1999-01-28 WO disclosed
WO-1999001505-A1 FLUOROPOLYMER DISPERSION COATINGS FROM MODIFIED THERMOPLASTIC VINYLIDENE FLUORIDE BASED RESINS ELF ATOCHEM NORTH AMERICA, INC. (US) 1999-01-14 WO disclosed
JP-H07261340-A METHOD FOR PROCESSING SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL FUJI PHOTO FILM CO LTD 1995-10-13 JP disclosed
US-4294856-A Process for manufacture of artificial milk replacer for raising infant pigs and other infant animals Tokai Regional Fisheries Research Laboratory (JP) 1981-10-13 US disclosed
US-4154914-A Process for producing acrylic rubber by copolymerizing acrylic ester and malonic acid derivative having active methylene group TOYO SEAL KOGYO KABUSHIKI KAISHA (TOYO SEAL INDUSTRIES CO., LTD.) (JP) 1979-05-15 US disclosed
US-4092410-A ASCORBIC ACID, ISOASCORBIC ACID, SODIUM SULFITE, SODIUM METASULFITE, N-ACETYL-L-CYSTEINE SENJU PHARMACEUTICAL CO., LTD. (JA) 1978-05-30 US disclosed
US-3969329-A Process for producing high molecular weight acrylamide water-soluble polymers by controlling the viscosity of the polymerization reaction medium with a water-miscible organic solvent SUMITOMO CHEMICAL COMPANY, LIMITED (JA) 1976-07-13 US disclosed