Sulfurous Acid

Sulfurous Acid

SCHEMBL4539770

CN.O=S(O)O

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.

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 12 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-103553977-A Benzyl sulfonic acid derivative preparation method LI KAI 2014-02-05 CN claimed
US-20140349969-A1 COMPOUNDS AND METHODS FOR TREATING PAIN AKRON MOLECULES AG (AT) 2014-11-27 US disclosed
CN-103553977-A Benzyl sulfonic acid derivative preparation method LI KAI 2014-02-05 CN disclosed
EP-2674161-A1 FMO3 inhibitors for treating pain Akron Molecules GmbH (AT) 2013-12-18 EP disclosed
CN-103415286-A Compounds and methods for treating pain AKRON MOLECULES GMBH 2013-11-27 CN disclosed
US-20130252924-A1 Compounds and Methods for Treating Pain AKRON MOLECULES GMBH (AT) 2013-09-26 US disclosed
EP-2637649-A2 COMPOUNDS AND METHODS FOR TREATING PAIN Akron Molecules GmbH (AT) 2013-09-18 EP disclosed
WO-2012062925-A2 COMPOUNDS AND METHODS FOR TREATING PAIN AKRON MOLECULES GMBH (AT) 2012-05-18 WO disclosed
CN-1262879-C Silver-halide photographic emulsion and silver halide photographic light-sensitive material made by same FUJI PHOTO FILM CO LTD (JP) 2006-07-05 CN disclosed
CN-1405624-A Silver-halide photographic emulsion and silver halide photographic light-sensitive material made by same FUJI PHOTO FILM CO LTD (JP) 2003-03-26 CN disclosed
US-4643980-A MIXTURE OF SULFITE WITH AMINO ACID OR AMMONIUM SALT INFO-CHEM, INC. (US) 1987-02-17 US disclosed
US-4521376-A Glutaraldehyde indicator INFO-CHEM INC. (US) 1985-06-04 US disclosed