⚠ 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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Maleic Anhydride SCHEMBL10625748 | 0.76 | ALDH1A1 (0.34) | — | |
| Maleic Anhydride SCHEMBL55173 | 0.76 | — | — | |
| Maleic Anhydride SCHEMBL191 | 0.75 | — | — | |
| Maleic Anhydride SCHEMBL10482026 | 0.75 | ALDH1A1 (0.37) | — | |
| Maleic Anhydride SCHEMBL1332547 | 0.75 | — | — | |
| Maleic Anhydride SCHEMBL1761076 | 0.75 | ALDH1A1 (0.37) | — | |
| Maleic Anhydride SCHEMBL10482080 | 0.75 | ALDH1A1 (0.37) | — | |
| Maleic Anhydride SCHEMBL1332543 | 0.75 | — | — | |
| Maleic Anhydride SCHEMBL11368945 | 0.72 | — | — | |
| Maleic Anhydride SCHEMBL9421114 | 0.72 | — | — |
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
Appears in 2403 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4065544-B1 | STORAGE AND TRANSPORT STABILIZERS FOR POLYMERIZABLE COMPOUNDS | BASF SE (DE) | 2026-02-11 | — | — | EP | claimed |
| EP-4674894-A2 | COPOLYMERS OF N-VINYLPYRROLIDONE WITH FUNCTIONALIZED MALEIC ACID MOIETIES | Hemoteq AG (DE) | 2026-01-07 | — | — | EP | claimed |
| EP-4663688-A2 | CROSSLINKERS | Hemoteq AG (DE) | 2025-12-17 | — | — | EP | claimed |
| US-20250195352-A1 | LIPID FORMULATIONS CONTAINING BIOACTIVE FATTY ACIDS AND OTHER BIOACTIVE AGENTS | SCIADONICS, INC. | 2025-06-19 | — | — | US | claimed |
| CN-114746390-B | Storage and transport stabilizers for polymerizable compounds | 巴斯夫欧洲公司 | 2025-06-10 | — | — | CN | claimed |
| EP-4132898-B1 | METHOD FOR PURIFYING (METH)ACRYLIC ACID | ARKEMA FRANCE (FR) | 2025-04-23 | — | — | EP | claimed |
| CN-119326130-B | Composite hydrogel co-embedded with myricetin and epicatechin and preparation method thereof | 安徽农业大学 | 2025-03-07 | — | — | CN | claimed |
| CN-119326130-A | Composite hydrogel co-embedded with myricetin and epicatechin and preparation method thereof | 安徽农业大学 | 2025-01-21 | — | — | CN | claimed |
| US-12116339-B2 | Method for purifying (meth)acrylic acid | ARKEMA FRANCE (FR) | 2024-10-15 | — | — | US | claimed |
| EP-3359520-B1 | IMPROVED PROCESS FOR PRODUCING POLYMER-GRADE ACRYLIC ACID | ARKEMA FRANCE (FR) | 2024-07-10 | — | — | EP | claimed |
| CN-1383432-A | Method for producing water-absorbent resin | NIPPON CATALYTIC CHEM IND (JP) | 2002-12-04 | — | — | CN | claimed |
| EP-1252893-A1 | MEDICINE CONTAINING ANEMONIN AS EFFECTIVE COMPONENT FOR TREATING ASEPTIC INFLAMMATION | Hu, Shiqing (CN) | 2002-10-30 | — | — | EP | claimed |
| US-20020120085-A1 | Production process for water-absorbent resin | NIPPON SHOKUBAI CO., LTD. | 2002-08-29 | — | — | US | claimed |
| CN-1306818-A | Medicine for treating abacterial inflammation and its extraction method | HU SHIQING (CN) | 2001-08-08 | — | — | CN | claimed |
| EP-0567207-B1 | Method of reducing impurities in aqueous monomer solutions | ROHM & HAAS (US) | 1997-08-06 | — | — | EP | claimed |
| EP-0625501-B1 | Method of reducing the impurity level in aqueous monomer solutions | ROHM & HAAS (US) | 1996-10-09 | — | — | EP | claimed |
| EP-0625501-A1 | Method of reducing the impurity level in aqueous monomer solutions | ROHM AND HAAS COMPANY (US) | 1994-11-23 | — | — | EP | claimed |
| US-5358611-A | Method of reducing impurities in aqueous monomer solutions | ROHM AND HAAS COMPANY (US) | 1994-10-25 | — | — | US | claimed |
| EP-0567207-A2 | Method of reducing impurities in aqueous monomer solutions | ROHM AND HAAS COMPANY (US) | 1993-10-27 | — | — | EP | claimed |
| US-5208370-A | Reducing protoanemonin by using phenylenediamines | ROHM AND HAAS CO. (US) | 1993-05-04 | — | — | US | claimed |