Sulfurous Acid

Sulfurous Acid

SCHEMBL3287547

O=CC=O.O=S(O)O.[NaH]

nearest known ligand 0.00

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⚠ 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 SCHEMBL10796282 1.00 CA1 (0.55)
Sulfurous Acid SCHEMBL6966774 0.96 CA1 (0.50)
Sulfurous Acid SCHEMBL6774869 0.96 CA1 (0.50)
Sulfurous Acid SCHEMBL58955 0.95
Sulfurous Acid SCHEMBL3617504 0.95 CA1 (0.60)
Sulfurous Acid SCHEMBL11109121 0.91
Sulfurous Acid SCHEMBL9766884 0.91
Sulfurous Acid SCHEMBL7775178 0.84 CA1 (0.46)
Acrolein SCHEMBL8578073 0.81
Sulfurous Acid SCHEMBL10946517 0.80 CA1 (0.86)

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-110872453-A Preparation method and application of black disperse dye 安徽凯奇化工科技股份有限公司 2020-03-10 CN claimed
EP-0412697-B1 N, N'-(1-oxo-1,2-ethanediyl)-bis (aspartic acid), salts and use in detergent compositions PROCTER & GAMBLE (US) 1995-10-18 EP claimed
EP-0412697-A2 N, N'-(1-oxo-1,2-ethanediyl)-bis (aspartic acid), salts and use in detergent compositions THE PROCTER & GAMBLE COMPANY (US) 1991-02-13 EP claimed
US-4983315-A BIODEGRADATION THE PROCTER & GAMBLE COMPANY (US) 1991-01-08 US claimed
CN-108473484-B Compounds useful as TRPM8 modulators 弗门尼舍公司 2021-06-29 CN disclosed
EP-3356356-B1 COMPOUNDS USEFUL AS MODULATORS OF TRPM8 FIRMENICH INCORPORATED (US) 2021-05-26 EP disclosed
CN-110872453-A Preparation method and application of black disperse dye 安徽凯奇化工科技股份有限公司 2020-03-10 CN disclosed
US-10392371-B2 Compounds useful as modulators of TRPM8 SENOMYX, INC. (US) 2019-08-27 US disclosed
US-20190177308-A9 COMPOUNDS USEFUL AS MODULATORS OF TRPM8 SENOMYX, INC. 2019-06-13 US disclosed
US-20180273517-A1 COMPOUNDS USEFUL AS MODULATORS OF TRPM8 SENOMYX INC (US) 2018-09-27 US disclosed
US-9732071-B2 Compounds useful as modulators of TRPM8 SENOMYX, INC. (US) 2017-08-15 US disclosed
US-20170096418-A1 COMPOUNDS USEFUL AS MODULATORS OF TRPM8 FIRMENICH INCORPORATED 2017-04-06 US disclosed
EP-0261674-A1 A cyclohexanedione derivative and a process for producing the same NIHON NOHYAKU CO., LTD. (JP) 1988-03-30 EP disclosed
US-4734499-A Preparation of α,β-diaminoacrylonitriles BASF AKTIENGESELLSCHAFT (DE) 1988-03-29 US disclosed
EP-0076565-B1 SINGLE EXPOSURE POSITIVE-WORKING PHOTOPOLYMER ELEMENT E.I. DU PONT DE NEMOURS AND COMPANY (US) 1986-05-14 EP disclosed
US-4427758-A SODIUM BISULFITE-ALDEHYDE ADDUCT GELATIN HARDENER E. I. DU PONT DE NEMOURS AND CO. (US) 1984-01-24 US disclosed
EP-0076565-A1 Single exposure positive-working photopolymer element E.I. DU PONT DE NEMOURS AND COMPANY (US) 1983-04-13 EP disclosed
US-4173645-A INSECTICIDES, MITICIDES BAYER AKTIENGESELLSCHAFT (DE) 1979-11-06 US disclosed
US-4123405-A Process for producing aqueous emulsions of vinyl chloride/vinyl acetate/ethylene terpolymers SUMITOMO CHEMICAL COMPANY, LIMITED (JP) 1978-10-31 US disclosed
US-4094849-A EMULSION POLYMERIZATION SUMITOMO CHEMICAL COMPANY, LIMITED (JA) 1978-06-13 US disclosed