Sulfurous Acid

Sulfurous Acid

SCHEMBL15541198

O=NO.O=S(O)O.[NaH].[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 SCHEMBL16156001 1.00
Sulfurous Acid SCHEMBL5583556 0.95
Sulfurous Acid SCHEMBL29131415 0.91 CA1 (0.55)
Sulfurous Acid SCHEMBL29131416 0.91
Sulfurous Acid SCHEMBL10946517 0.80 CA1 (0.86)
Sulfurous Acid SCHEMBL10425425 0.80 CA1 (0.86)
Sulfurous Acid SCHEMBL8684064 0.80 CA1 (0.86)
Sulfurous Acid SCHEMBL21951851 0.80
Sulfurous Acid SCHEMBL8349231 0.80 CA1 (0.86)
Sulfurous Acid SCHEMBL1001 0.80

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
WO-2013186358-A1 ASYMMETRIC HYDRATION OF 4-HYDROXYSTYRENE DERIVATIVES EMPLOYING DECARBOXYLASES ACIB GMBH (AT) 2013-12-19 WO disclosed
CN-1381418-A Assistant for colour brick and its preparing process LI XIANGGUI (CN) 2002-11-27 CN disclosed