⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL30015578 | 1.00 | — | — | |
| Methane SCHEMBL15389723 | 0.97 | — | — | |
| Hydrochloric Acid SCHEMBL31519177 | 0.97 | — | — | |
| Sulfuric Acid SCHEMBL1712934 | 0.89 | EP300 (0.46) | — | |
| Dimethylcarbate SCHEMBL8375856 | 0.82 | KDM4C (0.50) | — | |
| SCHEMBL144048 | 0.79 | — | — | |
| SCHEMBL8375129 | 0.77 | KDM4E (0.45) | — | |
| Hydrochloric Acid SCHEMBL5308964 | 0.77 | — | — | |
| Amifampridine SCHEMBL21273 | 0.75 | — | — | |
| SCHEMBL2283975 | 0.75 | — | — |
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 295 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12268677-B2 | 4-aminopyridine (4-AP) and bone morphogenetic protein 2 (BMP-2) | THE PENN STATE RESEARCH FOUNDATION (US) | 2025-04-08 | — | — | US | claimed |
| CN-119463682-A | Dual self-repairing polyurethane coating and preparation method thereof | 万华化学集团股份有限公司 | 2025-02-18 | — | — | CN | claimed |
| US-20230058178-A1 | METHODS AND MATERIALS FOR TREATING NERVE INJURY AND/OR PROMOTING WOUND HEALING | UNITED STATES GOVERNMENT | 2023-02-23 | — | — | US | claimed |
| EP-4093484-A1 | METHODS AND MATERIALS FOR TREATING NERVE INJURY AND/OR PROMOTING WOUND HEALING | THE PENN STATE RESEARCH FOUNDATION (US) | 2022-11-30 | — | — | EP | claimed |
| WO-2021150773-A1 | METHODS AND MATERIALS FOR TREATING NERVE INJURY AND/OR PROMOTING WOUND HEALING | THE PENN STATE RESEARCH FOUNDATION (US) | 2021-07-29 | — | — | WO | claimed |
| CN-113122053-A | Quantum dot ink and preparation method of quantum dot film | TCL集团股份有限公司 | 2021-07-16 | — | — | CN | claimed |
| EP-3802547-A1 | PROCESS FOR PRODUCING COMPOUNDS CONTAINING AN OXAZOLOPYRIDINONE FUNCTIONAL GROUP | Biocidal Alternative Solutions (BE) | 2021-04-14 | — | — | EP | claimed |
| WO-2017120298-A1 | TREATMENT OF RADICULOPATHIES WITH 4-AMINOPYRIDINE OR DERIVATIVES THEREOF | UNIVERSITY OF ROCHESTER (US) | 2017-07-13 | — | — | WO | claimed |
| US-20130330277-A1 | METHODS OF USING SUSTAINED RELEASE AMINOPYRIDINE COMPOSITIONS | ACORDA THERAPEUTICS, INC. (US) | 2013-12-12 | — | — | US | claimed |
| US-20130072527-A1 | METHODS OF USING SUSTAINED RELEASE AMINOPYRIDINE COMPOSITIONS | ACORDA THERAPEUTICS, INC. (US) | 2013-03-21 | — | — | US | claimed |
| EP-2343976-A1 | METHODS OF USING SUSTAINED RELEASE AMINOPYRIDINE COMPOSITIONS | Acorda Therapeutics, Inc. (US) | 2011-07-20 | — | — | EP | claimed |
| CN-101827522-A | Continue to discharge the using method of aminopyridine compositions | ACORDA THERAPEUTICS INC | 2010-09-08 | — | — | CN | claimed |
| WO-2010030755-A1 | METHODS OF USING SUSTAINED RELEASE AMINOPYRIDINE COMPOSITIONS | ACORDA THERAPEUTICS, INC. (US) | 2010-03-18 | — | — | WO | claimed |
| US-20100061935-A1 | METHODS OF USING SUSTAINED RELEASE AMINOPYRIDINE COMPOSITIONS | ACORDA THERAPEUTICS, INC. (US) | 2010-03-11 | — | — | US | claimed |
| JP-4261157-A | — | — | None | — | — | JP | disclosed |
| US-20260022130-A1 | HETEROCYCLIC COMPOUNDS AS MONOACYLGLYCEROL LIPASE INHIBITORS | HOFFMANN-LA ROCHE INC. (US) | 2026-01-22 | — | — | US | disclosed |
| EP-4648773-A1 | POTASSIUM CHANNEL BLOCKERS OR DERIVATIVES THEREOF FOR PREVENTING, ALLEVIATING, AND/OR TREATING MORBIDITY AND MORTALITY INDUCED BY PATHOGENS OR OTHER INDUCERS OF IMMUNE EXHAUSTION AND/OR EXCESS IMMUNE ACTIVATION | University of Rochester (US) | 2025-11-19 | — | — | EP | disclosed |
| JP-H04261157-A | SUBSTITUTED-4-AMINO-3-PYRIDINOL, ITS PRODUCTION AND ITS USE AS MEDICAMENT | HOECHST ROUSSEL PHARMACEUT INC | 1992-09-17 | — | — | JP | disclosed |
| EP-0477903-A2 | Substituted-4-amino-3-pyridinols, a process for their preparation and their use as medicaments | HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED (US) | 1992-04-01 | — | — | EP | disclosed |
| US-3935195-A | FLUORESCENT DYE | STERLING DRUG INC. (US) | 1976-01-27 | — | — | US | disclosed |