Sulfurous Acid

Sulfurous Acid

SCHEMBL5058531

N.O=S([O-])O.[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 SCHEMBL6712267 1.00
Sulfurous Acid SCHEMBL27703197 0.95
Sulfurous Acid SCHEMBL8215816 0.95 CA1 (0.55)
Sulfurous Acid SCHEMBL28069277 0.95
Sulfurous Acid SCHEMBL889 0.95
Sulfurous Acid SCHEMBL1533868 0.95 CA1 (0.50)
Sulfurous Acid SCHEMBL29410199 0.95 CA1 (0.50)
Sulfurous Acid SCHEMBL28782575 0.91 CA1 (0.50)
Sulfurous Acid SCHEMBL25405107 0.90 CA1 (0.46)
Sulfurous Acid SCHEMBL11568603 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 68 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119912359-A Continuous flow process for synthesizing phenylhydrazine hydrochloride 中国石油化工股份有限公司 2025-05-02 CN claimed
CN-111620836-A Method for refining 2-mercaptobenzothiazole 河南省化工研究所有限责任公司 2020-09-04 CN claimed
CN-106207184-B A kind of water adhesive for lithium ion battery and its preparation method and application 宣城研新能源科技有限公司 2019-03-01 CN claimed
CN-106519126-A Fluorosilicone-modified polyacrylate emulsion as well as preparing method and application thereof 华南理工大学 2017-03-22 CN claimed
CN-104610489-B A kind of pressure break friction reducer and preparation method thereof 中国石油化工股份有限公司 2016-08-17 CN claimed
CN-102617778-A Synthesis method of water retention gel SHANGHAI CHUANGSHI INDUSTRY CO LTD 2012-08-01 CN claimed
CN-102532392-A Synthesizing method of water-retaining gel SHANGHAI CHUANGSHI INDUSTRY CO LTD 2012-07-04 CN claimed
US-20260085048-A1 ACSS2 INHIBITORS AND METHODS OF USE THEREOF EPIVARIO INC (US) 2026-03-26 US disclosed
US-12441689-B2 ACSS2 inhibitors and methods of use thereof EPIVARIO, INC. (US) 2025-10-14 US disclosed
CN-119950335-A Isoindolinone-containing antibacterial component and preparation and application thereof 华东理工大学 2025-05-09 CN disclosed
US-11760820-B2 Fluorinated thermoplastic elastomers SOLVAY SPECIALTY POLYMERS ITALY S.P.A. (IT) 2023-09-19 US disclosed
CN-116256439-A Method for detecting sodium metabisulfite content in dopamine hydrochloride injection by HPLC 远大医药(中国)有限公司 2023-06-13 CN disclosed
US-20230084752-A1 ACSS2 INHIBITORS AND METHODS OF USE THEREOF METABOMED LTD. (IL) 2023-03-16 US disclosed
CN-102618673-B Preparation method of modified rapeseed oil fat-liquoring complex agent UNIV SHAANXI SCIENCE & TECH 2013-11-27 CN disclosed
CN-102618673-A Preparation method of modified rapeseed oil fat-liquoring complex agent UNIV SHAANXI SCIENCE & TECH 2012-08-01 CN disclosed
US-20080070240-A2 COMPOSITION FOR DEAMINATING DNA AND METHOD OF DETECTING METHYLATED DNA TOYO BOSEKI KABUSHIKI KAISHA (JP) 2008-03-20 US disclosed
US-20070178466-A1 Composition for deaminating dna and method of detecting methylated dna TOYO BOSEKI KABUSHIKI KAISHA (JP) 2007-08-02 US disclosed
EP-0683186-B1 New fluorinated thermoplastic elastomers having superior mechanical and elastic properties, and preparation process thereof AUSIMONT SPA (IT) 1997-09-10 EP disclosed
US-5605971-A BLEND WITH IODINATED OLEFIN AUSIMONT S.P.A. (IT) 1997-02-25 US disclosed
EP-0683186-A1 New fluorinated thermoplastic elastomers having superior mechanical and elastic properties, and preparation process thereof AUSIMONT S.p.A. (IT) 1995-11-22 EP disclosed