Metasulfurous Acid

Metasulfurous Acid

SCHEMBL1283422

CC(O)CCO.O=S([O-])S(=O)(=O)[O-].[Na+].[Na+]

nearest known ligand 0.30

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 Metasulfurous Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 1)

geneUniProtsupporting neighboursconfidence
TP53 P04637 1/20 0.30

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
Metasulfurous Acid SCHEMBL28281399 0.75 ALDH1A1 (0.35) TP53
1,3-Butanediol SCHEMBL5769439 0.75 TP53 (0.43) TP53
1,3-Butanediol SCHEMBL956903 0.75 TDP1 (0.40)
Choline SCHEMBL28213029 0.73 MEN1 (0.48)
1,3-Butanediol SCHEMBL575403 0.73 TDP1 (0.38) TP53
Metasulfurous Acid SCHEMBL1853583 0.72 TP53 (0.50) TP53
Metasulfurous Acid SCHEMBL29171657 0.72 MEN1 (0.41)
1,3-Butanediol SCHEMBL222874 0.72
1,3-Butanediol SCHEMBL227565 0.72
1,3-Butanediol SCHEMBL3427715 0.72 TDP1 (0.53)

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12036321-B2 Compositions and methods for treating or preventing multiple organ dysfunction syndrome VIVACELLE BIO, INC. (US) 2024-07-16 US disclosed
US-20240091176-A1 EPINEPHRINE FORMULATIONS COMPUTERSHARE TRUST COMPANY, NATIONAL ASSOCIATION 2024-03-21 US disclosed
US-20240058281-A1 EPINEPHRINE FORMULATIONS WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT 2024-02-22 US disclosed
US-20240009126-A1 COMPOSITIONS AND METHODS FOR TREATING OR PREVENTING MULTIPLE ORGAN DYSFUNCTION SYNDROME VIVACELLE BIO INC. 2024-01-11 US disclosed
US-20230100523-A1 EPINEPHRINE FORMULATIONS WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL AGENT 2023-03-30 US disclosed
EP-4126250-A1 COMPOSITIONS AND METHODS FOR TREATING OR PREVENTING MULTIPLE ORGAN DYSFUNCTION SYNDROME Vivacelle Bio, Inc. (US) 2023-02-08 EP disclosed
EP-4021424-A1 HEMOGLOBIN-BASED NANOPARTICLES FOR OXYGEN DELIVERY Ohio State Innovation Foundation (US) 2022-07-06 EP disclosed
US-11337938-B2 Epinephrine formulations PAR PHARMACEUTICAL, INC. (US) 2022-05-24 US disclosed
WO-2021203143-A1 COMPOSITIONS AND METHODS FOR TREATING OR PREVENTING MULTIPLE ORGAN DYSFUNCTION SYNDROME VIVACELLE BIO, INC. (US) 2021-10-07 WO disclosed
EP-2663326-B2 METHODS AND COMPOSITIONS FOR TREATING CONDITIONS RELATED TO LACK OF BLOOD SUPPLY, SHOCK AND NEURONAL INJURIES VIVACELLE BIO INC (US) 2021-09-29 EP disclosed
EP-2663326-A1 METHODS AND COMPOSITIONS FOR TREATING CONDITIONS RELATED TO LACK OF BLOOD SUPPLY, SHOCK AND NEURONAL INJURIES Simpkins, Cuthbert O. (US) 2013-11-20 EP disclosed
WO-2012096697-A1 METHODS AND COMPOSITIONS FOR TREATING CONDITIONS RELATED TO LACK OF BLOOD SUPPLY, SHOCK AND NEURONAL INJURIES SIMPKINS CUTHBERT O (US) 2012-07-19 WO disclosed
US-20120125847-A1 METHODS FOR REMOVING PATHOGENS FROM A PLATELET PREPARATION BIOVEC TRANSFUSION, LLC (US) 2012-05-24 US disclosed
US-20120087956-A1 METHODS AND COMPOSITIONS FOR TREATING CONDITIONS RELATED TO LACK OF BLOOD SUPPLY, SHOCK AND NEURONAL INJURIES VIVACELLE BIO, INC. 2012-04-12 US disclosed
US-20100196461-A1 RESUSCITATION FLUID VIVACELLE BIO, INC. 2010-08-05 US disclosed
WO-2010087986-A2 RESUSCITATION FLUID SIMPKINS CUTHBERT O (US) 2010-08-05 WO disclosed
US-7417118-B2 Pharmaceutical composition containing artificial oxygen carrier NIPRO CORPORATION (JP) 2008-08-26 US disclosed
EP-1466649-B1 Pharmaceutical composition containing artificial oxygen carrier NIPRO CORP (JP) 2008-08-13 EP disclosed
US-20040258745-A1 Pharmaceutical composition containing artificial oxygen carrier NIPRO CORPORATION (JP) 2004-12-23 US disclosed
EP-1466649-A1 Pharmaceutical composition containing artificial oxygen carrier Nipro Corporation (JP) 2004-10-13 EP 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 (4 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-11337938-B2 Epinephrine formulations ADRA1A, ADRB1, ADRA2C TP53 4728/4885
US-20240091176-A1 EPINEPHRINE FORMULATIONS ADRA1A, ADRB1, ADRA2C TP53 4728/4885
US-20230100523-A1 EPINEPHRINE FORMULATIONS ADRA1A, ADRB1, ADRA2C TP53 4728/4885
US-20240058281-A1 EPINEPHRINE FORMULATIONS ADRA1A, ADRB1, ADRA2C TP53 4728/4885

“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.