Sulfurous Acid

Sulfurous Acid

SCHEMBL28218928

O=S([O-])[O-].OO.[Fe+2]

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-109577085-A A kind of preparation method and applications of water-resistant type paper surface sizing agent 上海东升新材料有限公司 2019-04-05 CN claimed
CN-109577085-A A kind of preparation method and applications of water-resistant type paper surface sizing agent 上海东升新材料有限公司 2019-04-05 CN disclosed
CN-107974831-A Polypropylene non-woven fabric that a kind of calcium alginate is modified and preparation method thereof 中国石油化工股份有限公司 2018-05-01 CN disclosed