⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL20740934 | 1.00 | — | — | |
| SCHEMBL20953818 | 1.00 | — | — | |
| SCHEMBL20707614 | 1.00 | — | — | |
| SCHEMBL16070691 | 1.00 | — | — | |
| SCHEMBL20695074 | 1.00 | — | — | |
| SCHEMBL16070986 | 1.00 | — | — | |
| Water SCHEMBL20695069 | 0.99 | — | — | |
| Water SCHEMBL20695071 | 0.99 | — | — | |
| Water SCHEMBL20695072 | 0.99 | — | — | |
| SCHEMBL20953822 | 0.92 | — | — |
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 54 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20200308103-A1 | NOVEL CRYSTALS OF HYDROXAMIC ACID DERIVATIVE, PRODUCTION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION | TOYAMA CHEMICAL CO., LTD. (JP) | 2020-10-01 | — | — | US | claimed |
| EP-3192503-B1 | NOVEL PHARMACEUTICAL COMPOSITION CONTAINING HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | FUJIFILM TOYAMA CHEMICAL CO LTD (JP) | 2019-08-14 | — | — | EP | claimed |
| EP-2975022-B1 | NOVEL HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | FUJIFILM TOYAMA CHEMICAL CO LTD (JP) | 2019-05-08 | — | — | EP | claimed |
| US-20190054179-A1 | NOVEL PHARMACEUTICAL COMPOSITION CONTAINING HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | TOYAMA CHEMICAL CO., LTD. (JP) | 2019-02-21 | — | — | US | claimed |
| EP-3438088-A1 | CRYSTALS OF NOVEL HYDROXAMIC ACID DERIVATIVE, METHOD FOR PRODUCING SAME, AND PHARMACEUTICAL COMPOSITION | Toyama Chemical Co., Ltd. (JP) | 2019-02-06 | — | — | EP | claimed |
| US-10149911-B2 | Pharmaceutical composition containing hydroxamic acid derivative or salt thereof | TOYAMA CHEMICAL CO., LTD. (JP) | 2018-12-11 | — | — | US | claimed |
| US-10123990-B2 | Method for using novel hydroxamic acid derivative and antibacterial substance in combination | TOYAMA CHEMICAL CO., LTD. (JP) | 2018-11-13 | — | — | US | claimed |
| US-9862676-B2 | Hydroxamic acid derivative or salt thereof | TOYAMA CHEMICAL CO., LTD. (JP) | 2018-01-09 | — | — | US | claimed |
| US-20170296503-A1 | METHOD FOR USING NOVEL HYDROXAMIC ACID DERIVATIVE AND ANTIBACTERIAL SUBSTANCE IN COMBINATION | TOYAMA CHEMICAL CO., LTD. (JP) | 2017-10-19 | — | — | US | claimed |
| US-20170290918-A1 | NOVEL PHARMACEUTICAL COMPOSITION CONTAINING HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | TOYAMA CHICAL CO., LTD. (JP) | 2017-10-12 | — | — | US | claimed |
| EP-3192505-A1 | METHOD FOR USING NOVEL HYDROXAMIC ACID DERIVATIVE AND ANTIBACTERIAL SUBSTANCE IN COMBINATION | TOYAMA CHEMICAL CO., LTD. (JP) | 2017-07-19 | — | — | EP | claimed |
| EP-3192503-A1 | NOVEL PHARMACEUTICAL COMPOSITION CONTAINING HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | TOYAMA CHEMICAL CO., LTD. (JP) | 2017-07-19 | — | — | EP | claimed |
| US-20160039751-A1 | NOVEL HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | TOYAMA CHEMICAL CO., LTD. (JP) | 2016-02-11 | — | — | US | claimed |
| EP-2975022-A1 | NOVEL HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | Toyama Chemical Co., Ltd. (JP) | 2016-01-20 | — | — | EP | claimed |
| US-20200308103-A1 | NOVEL CRYSTALS OF HYDROXAMIC ACID DERIVATIVE, PRODUCTION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION | TOYAMA CHEMICAL CO., LTD. (JP) | 2020-10-01 | — | — | US | disclosed |
| US-20200308103-A1 | NOVEL CRYSTALS OF HYDROXAMIC ACID DERIVATIVE, PRODUCTION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION | TOYAMA CHEMICAL CO., LTD. (JP) | 2020-10-01 | — | — | US | disclosed |
| US-20200308105-A1 | NOVEL METHOD FOR PRODUCING HYDROXAMIC ACID DERIVATIVE, AND INTERMEDIATE THEREFOR | FUJIFILM TOYAMA CHEMICAL CO., LTD. (JP) | 2020-10-01 | — | — | US | disclosed |
| US-20160039751-A1 | NOVEL HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | TOYAMA CHEMICAL CO., LTD. (JP) | 2016-02-11 | — | — | US | disclosed |
| EP-2975022-A1 | NOVEL HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | Toyama Chemical Co., Ltd. (JP) | 2016-01-20 | — | — | EP | disclosed |
| WO-2014142298-A1 | NOVEL HYDROXAMIC ACID DERIVATIVE OR SALT THEREOF | 富山化学工業株式会社 (JP) | 2014-09-18 | — | — | WO | disclosed |