⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL21000839 | 1.00 | — | — | |
| SCHEMBL30685391 | 0.83 | — | — | |
| SCHEMBL332810 | 0.83 | — | — | |
| SCHEMBL2067930 | 0.83 | — | — | |
| SCHEMBL3996144 | 0.83 | — | — | |
| SCHEMBL4001228 | 0.83 | — | — | |
| SCHEMBL247529 | 0.83 | — | — | |
| SCHEMBL4001223 | 0.83 | — | — | |
| SCHEMBL3971425 | 0.83 | — | — | |
| SCHEMBL12831504 | 0.82 | — | — |
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 20 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250127925-A1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | HERCULES CAPITAL, INC. | 2025-04-24 | — | — | US | disclosed |
| US-12076418-B2 | Dually derivatized chitosan nanoparticles and methods of making and using the same for gene transfer in vivo | ENGENE, INC. (CA) | 2024-09-03 | — | — | US | disclosed |
| US-20220133907-A1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | HERCULES CAPITAL, INC. | 2022-05-05 | — | — | US | disclosed |
| EP-3970697-A1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | Engene, Inc. (CA) | 2022-03-23 | — | — | EP | disclosed |
| US-11167045-B2 | Dually derivatized chitosan nanoparticles and methods of making and using the same for gene transfer in vivo | HERCULES CAPITAL, INC. | 2021-11-09 | — | — | US | disclosed |
| EP-3049473-B1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | ENGENE INC (CA) | 2021-09-22 | — | — | EP | disclosed |
| EP-3713948-A2 | INHIBITORS OF THE SHIKIMATE PATHWAY AND USE OF 7-DEOXY-SEDOHEPTULOSE AS ANTIMICROBIAL AND HERBICIDAL AGENT | Eberhard Karls Universität Tübingen (DE) | 2020-09-30 | — | — | EP | disclosed |
| US-20200061208-A1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | HERCULES CAPITAL, INC. | 2020-02-27 | — | — | US | disclosed |
| US-10456481-B2 | Dually derivatized chitosan nanoparticles and methods of making and using the same for gene transfer in vivo | HERCULES CAPITAL, INC. | 2019-10-29 | — | — | US | disclosed |
| WO-2019101937-A2 | NOVEL INHIBITORS OF THE SHIKIMATE PATHWAY | EBERHARD KARLS UNIVERSITÄT TÜBINGEN (DE) | 2019-05-31 | — | — | WO | disclosed |
| US-20180344875-A1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | HERCULES CAPITAL, INC. | 2018-12-06 | — | — | US | disclosed |
| CN-105246897-B | Opium sample ketal compound and its purposes | 罗德科技公司 | 2017-12-26 | — | — | CN | disclosed |
| US-20160235863-A1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | HERCULES CAPITAL, INC. | 2016-08-18 | — | — | US | disclosed |
| EP-3049473-A1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | Engene, Inc. (CA) | 2016-08-03 | — | — | EP | disclosed |
| WO-2015042711-A1 | DUALLY DERIVATIZED CHITOSAN NANOPARTICLES AND METHODS OF MAKING AND USING THE SAME FOR GENE TRANSFER IN VIVO | ENGENE, INC. (CA) | 2015-04-02 | — | — | WO | disclosed |
| US-20040266855-A1 | 3-(4,5,6,7-tetrahydroindol-2-ylmethylidiene)-2-indolinone derivatives as kinase inhibitors | SUGEN, INC. | 2004-12-30 | — | — | US | disclosed |
| US-6777417-B2 | ANTICANCER AGENTS | SUGEN, INC. | 2004-08-17 | — | — | US | disclosed |
| EP-1436259-A1 | 3-(4,5,6,7-TETRAHYDROINDOL-2-YLMETHYLIDIENE)-2-INDOLINONE DERIVATIVES AS KINASE INHIBITORS | Liang, Congxin (US) | 2004-07-14 | — | — | EP | disclosed |
| US-20030119819-A1 | 3-(4,5,6,7-Tetrahydroindol-2-ylmethylidiene-2-indolinone derivatives as kinase inhibitors | SUGEN, INC. | 2003-06-26 | — | — | US | disclosed |
| WO-2003022815-A1 | 3-(4,5,6,7-TETRAHYDROINDOL-2-YLMETHYLIDIENE)-2-INDOLINONE DERIVATIVES AS KINASE INHIBITORS | SUGEN, INC. (US) | 2003-03-20 | — | — | WO | disclosed |