Maleic Anhydride

Maleic Anhydride

SCHEMBL9419475

CC(CS(=O)(=O)O)S(=O)(=O)O.O=C1C=CC(=O)O1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-5306793-A Emulsion polymerization method utilizing maleic anhydride propylene sulfonate adducts as polymerizable emulsifiers WESTVACO CORPORATION (US) 1994-04-26 US claimed
US-5306793-A Emulsion polymerization method utilizing maleic anhydride propylene sulfonate adducts as polymerizable emulsifiers WESTVACO CORPORATION (US) 1994-04-26 US disclosed
US-5306793-A Emulsion polymerization method utilizing maleic anhydride propylene sulfonate adducts as polymerizable emulsifiers WESTVACO CORPORATION (US) 1994-04-26 US disclosed
US-5306793-A Emulsion polymerization method utilizing maleic anhydride propylene sulfonate adducts as polymerizable emulsifiers WESTVACO CORPORATION (US) 1994-04-26 US disclosed