⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL627729 | 0.86 | — | — | |
| SCHEMBL4461482 | 0.86 | — | — | |
| Hydrochloric Acid SCHEMBL17605968 | 0.69 | — | — | |
| SCHEMBL808920 | 0.69 | — | — | |
| SCHEMBL16941990 | 0.69 | — | — | |
| SCHEMBL1880025 | 0.67 | — | — | |
| SCHEMBL16156033 | 0.67 | — | — | |
| SCHEMBL932523 | 0.65 | — | — | |
| SCHEMBL477997 | 0.65 | — | — | |
| SCHEMBL5379751 | 0.65 | — | — |
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 302 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-119971784-B | Preparation method of nanofiltration membrane with high pollution resistance | 华东理工大学 | 2026-05-12 | — | — | CN | claimed |
| CN-115646222-B | Polyamide desalination membrane with high flux, high salt rejection and pollution resistance, and preparation method and application thereof | 天津工业大学 | 2025-06-24 | — | — | CN | claimed |
| CN-120132621-A | Preparation method of polyamide composite membrane with high pollution resistance | 华东理工大学 | 2025-06-13 | — | — | CN | claimed |
| CN-119971784-A | Preparation method of nanofiltration membrane with high pollution resistance | 华东理工大学 | 2025-05-13 | — | — | CN | claimed |
| CN-119565382-A | Method for cleaning reverse osmosis membrane and reverse osmosis membrane prepared by same | 万华化学集团股份有限公司 | 2025-03-07 | — | — | CN | claimed |
| CN-115845615-B | High-flux polyethylene-based reverse osmosis membrane and preparation method and application thereof | 万华化学集团股份有限公司 | 2025-02-18 | — | — | CN | claimed |
| CN-119345927-A | Polyamide composite semipermeable membrane and preparation method and application thereof | 万华化学集团股份有限公司 | 2025-01-24 | — | — | CN | claimed |
| CN-119015909-A | High-flux pollution-resistant polyamide reverse osmosis membrane and preparation method and application thereof | 沧州市天津工业大学研究院 | 2024-11-26 | — | — | CN | claimed |
| CN-118904091-A | Method for preparing anti-pollution polyamide nanofiltration composite membrane based on hydrothermal method | 中国石油大学(华东) | 2024-11-08 | — | — | CN | claimed |
| CN-118788155-A | Preparation method of zwitterionic-fluorine functionalized anti-pollution polyamide composite membrane | 中国石油大学(华东) | 2024-10-18 | — | — | CN | claimed |
| CN-112827368-A | Anti-pollution reverse osmosis membrane and preparation method thereof | 中化(宁波)润沃膜科技有限公司 | 2021-05-25 | — | — | CN | claimed |
| CN-111715083-A | Modified polyamide desalting layer, reverse osmosis membrane and preparation method and application thereof | 万华化学集团股份有限公司 | 2020-09-29 | — | — | CN | claimed |
| EP-3074116-A1 | FABRICATION AND MODIFICATION OF POLYMER MEMBRANES USING INK-JET PRINTING | B.G. Negev Technologies and Applications Ltd. (IL) | 2016-10-05 | — | — | EP | claimed |
| US-20160263530-A1 | FABRICATION AND MODIFICATION OF POLYMER MEMBRANES USING INK-JET PRINTING | B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD (IL) | 2016-09-15 | — | — | US | claimed |
| WO-2015079442-A1 | FABRICATION AND MODIFICATION OF POLYMER MEMBRANES USING INK-JET PRINTING | B. G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD (IL) | 2015-06-04 | — | — | WO | claimed |
| EP-1020218-B1 | COMPOSITE REVERSE OSMOSIS MEMBRANE AND PROCESS FOR PREPARING THE SAME | NITTO DENKO CORP (JP) | 2003-05-21 | — | — | EP | claimed |
| EP-0527348-B1 | Interfacially synthesized reverse osmosis membranes and processes for preparing the same | HYDRANAUTICS (US) | 2000-09-27 | — | — | EP | claimed |
| EP-1020218-A1 | COMPOSITE REVERSE OSMOSIS MEMBRANE AND PROCESS FOR PREPARING THE SAME | NITTO DENKO CORPORATION (JP) | 2000-07-19 | — | — | EP | claimed |
| US-5254261-A | Water permeable polyimides or polyamideimides | HYDRANAUTICS (US) | 1993-10-19 | — | — | US | claimed |
| EP-0527348-A1 | Interfacially synthesized reverse osmosis membranes and processes for preparing the same | HYDRANAUTICS (US) | 1993-02-17 | — | — | EP | claimed |