Maleic Anhydride

Maleic Anhydride

SCHEMBL193675

CO.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 26 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-110038537-A A kind of modified Nano porous silicon adsorbent and the preparation method and application thereof 云南大学 2019-07-23 CN claimed
EP-3693399-B1 MODIFIED LIQUID DIENE RUBBER KURARAY CO (JP) 2025-12-03 EP disclosed
EP-4242261-B1 TIRE BEAD FILLER RUBBER COMPOSITION KURARAY CO (JP) 2025-07-02 EP disclosed
EP-4242261-A2 MODIFIED LIQUID DIENE-BASED RUBBER Kuraray Co., Ltd. (JP) 2023-09-13 EP disclosed
US-20230261252-A1 INORGANIC SOLID ELECTROLYTE-CONTAINING COMPOSITION, SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, AND ALL-SOLID STATE SECONDARY BATTERY, AND MANUFACTURING METHODS FOR SHEET FOR ALL-SOLID STATE SECONDARY BATTERY AND ALL-SOLID STATE SECONDARY BATTERY FUJIFILM CORPORATION (JP) 2023-08-17 US disclosed
CN-116490459-A Inorganic solid electrolyte-containing composition, sheet for all-solid-state secondary battery and all-solid-state secondary battery, and method for producing sheet for all-solid-state secondary battery and all-solid-state secondary battery 富士胶片株式会社 2023-07-25 CN disclosed
EP-3998290-A1 MODIFIED CONJUGATED DIENE POLYMER AND POLYMER COMPOSITION CONTAINING SAID MODIFIED CONJUGATED DIENE POLYMER Kuraray Co., Ltd. (JP) 2022-05-18 EP disclosed
EP-3693399-A1 MODIFIED LIQUID DIENE-BASED RUBBER Kuraray Co., Ltd. (JP) 2020-08-12 EP disclosed
CN-110343079-A It is a kind of can Diels-Alder addition reaction azo benzene monomer preparation method and application 常州大学 2019-10-18 CN disclosed
CN-110038537-A A kind of modified Nano porous silicon adsorbent and the preparation method and application thereof 云南大学 2019-07-23 CN disclosed
US-8440072-B2 Method of removing metals from hydrocarbon feedstock using esters of carboxylic acids DORF KETAL CHEMICALS (I) PRIVATE LIMITED (IN) 2013-05-14 US disclosed
CN-102070448-B Method for preparing dimethyl succinate HUNAN CHANGLING PETROCHEMICAL S & T DEVELOPING CO LTD 2013-04-03 CN disclosed
EP-2154161-B1 DISPERSION STABILIZER FOR SUSPENSION POLYMERIZATION KURARAY CO (JP) 2012-01-04 EP disclosed
CN-102070448-A Method for preparing dimethyl succinate HUNAN CHANGLING PETROCHEMICAL S & T DEVELOPING CO LTD 2011-05-25 CN disclosed
EP-2247567-A2 METHOD OF REMOVING METALS FROM HYDROCARBON FEEDSTOCK USING ESTERS OF CARBOXYLIC ACIDS Dorf Ketal Chemicals (I) Private Limited (IN) 2010-11-10 EP disclosed
US-20100041828-A1 DISPERSION STABILIZER FOR SUSPENSION POLYMERIZATION Kuraray Co,, Ltd. (JP) 2010-02-18 US disclosed
EP-2154161-A1 DISPERSION STABILIZER FOR SUSPENSION POLYMERIZATION Kuraray Co., Ltd. (JP) 2010-02-17 EP disclosed
US-20090283449-A1 Method of removing metals from hydrocarbon feedstock using esters of carboxylic acids DORF KETAL CHEMICALS (I) PRIVATE LIMITED (IN) 2009-11-19 US disclosed
WO-2009113095-A2 METHOD OF REMOVING METALS FROM HYDROCARBON FEEDSTOCK USING ESTERS OF CARBOXYLIC ACIDS DORF KETAL CHEMICALS (I) PRIVATE LIMITED (IN) 2009-09-17 WO disclosed
US-4183901-A ADDING VERY SMALL AMOUNTS OF MALEIC ACID TELOMER SODIUM TRIPOLYPHOSPHATE, BENZOIC ACID, OR PHENOL FMC CORPORATION (US) 1980-01-15 US disclosed