⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4609889 | 0.78 | — | — | |
| SCHEMBL27582187 | 0.72 | — | — | |
| SCHEMBL5822758 | 0.71 | — | — | |
| SCHEMBL787500 | 0.71 | — | — | |
| SCHEMBL4611555 | 0.70 | — | — | |
| SCHEMBL21938634 | 0.67 | ALDH1A1 (0.32) | — | |
| SCHEMBL24932766 | 0.67 | — | — | |
| SCHEMBL18541803 | 0.67 | — | — | |
| SCHEMBL24931660 | 0.67 | — | — | |
| SCHEMBL258302 | 0.67 | — | — |
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 14 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3901181-B1 | METHOD FOR PRODUCING POLYVINYLPHOSPHONIC ACID COPOLYMER | MARUZEN PETROCHEM CO LTD (JP) | 2026-02-18 | — | — | EP | disclosed |
| US-12319766-B2 | Core-shell-type polymer fine particles having phosphonic acid or phosphonic acid ester structure, particle dispersion, molded article, and method for producing said fine particles | MARUZEN PETROCHEMICAL CO., LTD. (JP) | 2025-06-03 | — | — | US | disclosed |
| US-11827729-B2 | Method for producing polyvinylphosphonic acid copolymer | MARUZEN PETROCHEMICAL CO., LTD. (JP) | 2023-11-28 | — | — | US | disclosed |
| US-20220332874-A1 | CORE-SHELL-TYPE POLYMER FINE PARTICLES HAVING PHOSPHONIC ACID OR PHOSPHONIC ACID ESTER STRUCTURE, PARTICLE DISPERSION, MOLDED ARTICLE, AND METHOD FOR PRODUCING SAID FINE PARTICLES | MARUZEN PETROCHEMICAL CO., LTD. (JP) | 2022-10-20 | — | — | US | disclosed |
| US-20220306788-A1 | METHOD FOR PRODUCING POLYVINYLPHOSPHONIC ACID COPOLYMER | MARUZEN PETROCHEMICAL CO., LTD. (JP) | 2022-09-29 | — | — | US | disclosed |
| EP-4026861-A1 | CORE-SHELL-TYPE POLYMER FINE PARTICLES HAVING PHOSPHONIC ACID OR PHOSPHONIC ACID ESTER STRUCTURE, PARTICLE DISPERSION, MOLDED ARTICLE, AND METHOD FOR PRODUCING SAID FINE PARTICLES | Maruzen Petrochemical Co., Ltd. (JP) | 2022-07-13 | — | — | EP | disclosed |
| CN-114341216-A | Core-shell type polymer fine particles having phosphonic acid or phosphonate structure, particle dispersion liquid, molded body, and method for producing the fine particles | 丸善石油化学株式会社 | 2022-04-12 | — | — | CN | disclosed |
| EP-3901181-A1 | METHOD FOR PRODUCING POLYVINYLPHOSPHONIC ACID COPOLYMER | Maruzen Petrochemical Co., Ltd. (JP) | 2021-10-27 | — | — | EP | disclosed |
| CN-113242862-A | Process for producing polyvinylphosphonic acid copolymer | 丸善石油化学株式会社 | 2021-08-10 | — | — | CN | disclosed |
| WO-2020129875-A1 | METHOD FOR PRODUCING POLYVINYLPHOSPHONIC ACID COPOLYMER | 丸善石油化学株式会社 | 2020-06-25 | — | — | WO | disclosed |
| US-8372849-B2 | Heterocyclic compounds | TAIGEN BIOTECHNOLOGY CO., LTD. (TW) | 2013-02-12 | — | — | US | disclosed |
| US-8372849-B2 | Heterocyclic compounds | TAIGEN BIOTECHNOLOGY CO., LTD. (TW) | 2013-02-12 | — | — | US | disclosed |
| US-20090264339-A1 | Heterocyclic Compounds | TAIGEN BIOTECHNOLOGY CO., LTD. (TW) | 2009-10-22 | — | — | US | disclosed |
| US-20090264339-A1 | Heterocyclic Compounds | TAIGEN BIOTECHNOLOGY CO., LTD. (TW) | 2009-10-22 | — | — | US | disclosed |