Sulfurous Acid

Sulfurous Acid

SCHEMBL468351

O=CCc1c[nH]c2ccccc12.O=S([O-])O.[Na+]

nearest known ligand 0.51

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.

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MAPT P10636 7/20 0.50
MEN1 O00255 6/20 0.50
KMT2A Q03164 6/20 0.50
ALDH1A1 P00352 4/20 0.50
KDM4E B2RXH2 4/20 0.50
SMN1; SMN2 Q16637 3/20 0.50
HPGD P15428 2/20 0.50
AHR P35869 2/20 0.49
CYP3A4 P08684 2/20 0.49
GPR84 Q9NQS5 1/20 0.49
TDP1 Q9NUW8 1/20 0.49
SLC6A2 P23975 1/20 0.48
FNTA P49354 1/20 0.48
FNTB P49356 1/20 0.48
GAA P10253 2/20 0.46
PDPK1 O15530 1/20 0.45
LMNA P02545 2/20 0.44
HSD17B10 Q99714 1/20 0.44
MPO P05164 2/20 0.44
CYP1A2 P05177 1/20 0.44

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

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 SCHEMBL27843073 0.94 MEN1 (0.51) MAPTMEN1KMT2AALDH1A1KDM4E
Sulfurous Acid SCHEMBL30338559 0.92 MAPT (0.53) MAPTMEN1KMT2AALDH1A1KDM4E
SCHEMBL29376106 0.87 MEN1 (0.62) MAPTMEN1KMT2AALDH1A1KDM4E
SCHEMBL107104 0.87 MEN1 (0.62) MAPTMEN1KMT2AALDH1A1KDM4E
SCHEMBL6580411 0.86 MEN1 (0.60) MAPTMEN1KMT2AALDH1A1KDM4E
SCHEMBL6580417 0.86 MEN1 (0.60) MAPTMEN1KMT2AALDH1A1KDM4E
SCHEMBL4620881 0.80 MAPT (0.81) MAPTMEN1KMT2AALDH1A1KDM4E
Indole-3-Acetic Acid SCHEMBL30486253 0.79 MAPT (0.61) MAPTMEN1KMT2AALDH1A1KDM4E
Tert-Butyl Formate SCHEMBL27652098 0.75 MEN1 (0.47) MAPTMEN1KMT2AALDH1A1KDM4E
SCHEMBL5846319 0.74 MEN1 (0.62) MAPTMEN1KMT2AALDH1A1KDM4E

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2009018368-A1 COMBINATION TREATMENT OF NMDA (N-METHYL-D-ASPARTATE)-ENHANCER, GLYCINE TRANSPORTER INHIBITOR, D-AMINO ACID OXIDASE INHIBITOR (DAAOI) FOR NEUROPSYCHIATRIC DISORDERS LOS ANGELES BIOMEDICAL RESEARCH INSTITUTE AT HARBOR-UCLA MEDICAL CENTER (US) 2009-02-05 WO claimed
CN-115516133-B Gold plating bath and gold plating final finish 麦克德米德乐思公司 2024-09-06 CN disclosed
CN-115516133-A Gold plating bath and gold plating final finish 麦克德米德乐思公司 2022-12-23 CN disclosed
US-11529342-B2 Sorbic and benzoic acid and derivatives thereof enhance the activity of a neuropharmaceutical LOS ANGELES BIOMEDICAL RESEARCH INSTITUTE AT HARBOR-UCLA MEDICAL CENTER (US) 2022-12-20 US disclosed
EP-3006023-B1 SORBIC ACID AND DERIVATIVES THEREOF TO ENHANCE THE ACTIVITY OF A NEUROPHARMACEUTICAL LOS ANGELES BIOMEDICAL RES INST HARBOR UCLA MEDICAL CT (US) 2019-06-26 EP disclosed
US-20190151301-A1 SORBIC AND BENZOIC ACID AND DERIVATIVES THEREOF ENHANCE THE ACTIVITY OF A NEUROPHARMACEUTICAL LOS ANGELES BIOMEDICAL RESEARCH INSTITUTE AT HARBOR-UCLA MEDICAL CENTER (US) 2019-05-23 US disclosed
EP-3006024-B1 BENZOIC ACID OR SALTS THEREOF TO ENHANCE THE ACTIVITY OF A NEUROPHARMACEUTICAL LOS ANGELES BIOMEDICAL RES INST HARBOR UCLA MEDICAL CT (US) 2019-03-20 EP disclosed
US-10149845-B2 Sorbic and benzoic acid and derivatives thereof enhance the activity of a neuropharmaceutical LOS ANGELES BIOMEDICAL RESEARCH INSTITUTE AT HARBOR-UCLA MEDICAL CENTER (US) 2018-12-11 US disclosed
US-10039730-B2 Sorbic and benzoic acid and derivatives thereof enhance the activity of a neuropharmaceutical LOS ANGELES BIOMEDICAL RESEARCH INSTITUTE AT HARBOR-UCLA MEDICAL CENTER (US) 2018-08-07 US disclosed
US-20170189358-A1 SORBIC AND BENZOIC ACID AND DERIVATIVES THEREOF ENHANCE THE ACTIVITY OF A NEUROPHARMACEUTICAL LOS ANGELES BIOMEDICAL RESEARCH INSTITUTE AT HARBOR-UCLA MEDICAL CENTER (US) 2017-07-06 US disclosed
EP-1412515-A2 TREATMENT OF CNS DISORDERS USING D-AMINO ACID OXIDASE AND D-ASPARTATE OXIDASE ANTAGONISTS Genset (FR) 2004-04-28 EP disclosed
US-20030185754-A1 Treatment of CNS disorders using D-amino acid oxidase and D-aspartate oxidase antagonists GENSET, S.A. (FR) 2003-10-02 US disclosed
US-20030166554-A1 Treatment of CNS disorders using D-amino acid oxidase and D-aspartate oxidase antagonists GENSET, S.A. (FR) 2003-09-04 US disclosed
WO-2003047558-A2 TREATMENT OF CNS DISORDERS USING D-AMINO ACID OXIDASE AND D-ASPARTATE OXIDASE INHIBITORS GENSET S.A. (FR) 2003-06-12 WO disclosed
EP-1051655-A4 METHODS AND APPARATUS FOR ACCELERATED ORTHOKERATOLOGY ISTA PHARMACEUTICALS INC (US) 2003-03-19 EP disclosed
WO-2002066672-A2 TREATMENT OF CNS DISORDERS USING D-AMINO ACID OXIDASE AND D-ASPARTATE OXIDASE ANTAGONISTS GENSET S.A. (FR) 2002-08-29 WO disclosed
US-20010016731-A1 Methods and apparatus for accelerated orthokeratology DEVORE DALE (US) 2001-08-23 US disclosed
US-6161544-A Methods for accelerated orthokeratology KERATOFORM, INC. (US) 2000-12-19 US disclosed
EP-1051655-A1 METHODS AND APPARATUS FOR ACCELERATED ORTHOKERATOLOGY Ista Pharmaceuticals, Inc. (US) 2000-11-15 EP disclosed
WO-1999039238-A1 METHODS AND APPARATUS FOR ACCELERATED ORTHOKERATOLOGY KERATOFORM, INC. (US) 1999-08-05 WO disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (2 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20030185754-A1 Treatment of CNS disorders using D-amino acid oxidase and D-aspartate oxidase antagonists DDO, DAO, XDH MAPT 460/4885MEN1 3939/4885KMT2A 2219/4885
US-20030166554-A1 Treatment of CNS disorders using D-amino acid oxidase and D-aspartate oxidase antagonists DDO, DAO, XDH MAPT 460/4885MEN1 3939/4885KMT2A 2219/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.