Sulfurous Acid

Sulfurous Acid

SCHEMBL7597882

O=C[Na].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.

Compoundsimilaritytop predictedshared targets
Sulfurous Acid SCHEMBL1054123 0.80
Sulfurous Acid SCHEMBL5072001 0.76
Sulfurous Acid SCHEMBL3617504 0.76 CA1 (0.60)
Sulfurous Acid SCHEMBL58955 0.76
Sulfurous Acid SCHEMBL27750353 0.75
Sulfurous Acid SCHEMBL3990309 0.74 CA1 (1.00)
Sulfurous Acid SCHEMBL3181 0.74
Sulfurous Acid SCHEMBL146059 0.74
SCHEMBL1550101 0.74
Sulfurous Acid SCHEMBL9766884 0.73

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1069473-B1 Coating composition for a protecting layer for image recording materials EASTMAN KODAK CO (US) 2002-12-18 EP disclosed
EP-1069473-A1 Coating composition for a protecting layer for image recording materials EASTMAN KODAK COMPANY (US) 2001-01-17 EP disclosed