⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1238478 | 0.83 | — | — | |
| SCHEMBL1268125 | 0.81 | — | — | |
| SCHEMBL4671252 | 0.79 | MEN1 (0.54) | — | |
| SCHEMBL5145592 | 0.79 | MEN1 (0.54) | — | |
| SCHEMBL80554 | 0.79 | MEN1 (0.54) | — | |
| SCHEMBL4619163 | 0.79 | MEN1 (0.54) | — | |
| SCHEMBL81151 | 0.79 | MEN1 (0.54) | — | |
| SCHEMBL76612 | 0.79 | MEN1 (0.54) | — | |
| SCHEMBL6549736 | 0.79 | MEN1 (0.54) | — | |
| SCHEMBL1820400 | 0.79 | MEN1 (0.54) | — |
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 235 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-106478621-A | Quinoline or quinazoline derivative, preparation method and applications | 遵义医学院 | 2017-03-08 | — | — | CN | claimed |
| US-8034811-B2 | Hydroxamic acid esters and pharmaceutical use thereof | LEO PHARMA A/S (DK) | 2011-10-11 | — | — | US | claimed |
| EP-1697312-B1 | HYDROXAMIC ACID ESTERS AND PHARMACEUTICAL USE THEREOF | LEO PHARMA AS (DK) | 2011-07-20 | — | — | EP | claimed |
| US-20070244117-A1 | Novel Hydroxamic Acid Esters and Pharmaceutical Use Thereof | LEO PHARMA A/S (DK) | 2007-10-18 | — | — | US | claimed |
| JP-2007513098-A | — | — | 2007-05-24 | — | — | JP | claimed |
| EP-1697312-A2 | HYDROXAMIC ACID ESTERS AND PHARMACEUTICAL USE THEREOF | Leo Pharma A/S (DK) | 2006-09-06 | — | — | EP | claimed |
| WO-2005054179-A2 | HYDROXAMIC ACID ESTERS AND PHARMACEUTICAL USE THEREOF | LEO PHARMA A/S (DK) | 2005-06-16 | — | — | WO | claimed |
| US-5919928-A | Phenanthridine derivatives and metal complexes thereof used for transparent recording medium or optical recording medium | NIPPON PAPER INDUSTRIES, CO., LTD. (JP) | 1999-07-06 | — | — | US | claimed |
| US-5892042-A | OPTICAL RECORDING MEDIA WITH ACRIDINE DYES ON TRANSPARENT SUBSTRATE | NIPPON PAPER INDUSTRIES CO., LTD. (JP) | 1999-04-06 | — | — | US | claimed |
| US-5792863-A | HAVING LARGE ABSORPTION IN NEAR INFRARED, REDUCED ABSORPTION IN VISIBLE RANGE | NIPPON PAPER INDUSTRIES CO., LTD. (JP) | 1998-08-11 | — | — | US | claimed |
| WO-2024043261-A1 | AZO COMPOUND OR SALT THEREOF, AND POLARIZING FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING SAME | 日本化薬株式会社 | 2024-02-29 | — | — | WO | disclosed |
| CN-114026199-B | Polarized light emitting film, polarized light emitting panel and display device containing water-soluble coumarin compound or salt thereof | 日本化药株式会社 | 2023-12-26 | — | — | CN | disclosed |
| US-20230149357-A1 | THERAPEUTIC AGENT FOR NON-MOTOR SYMPTOMS ASSOCIATED WITH PARKINSON'S DISEASE | Sumitomo Pharma Co., Ltd. (JP) | 2023-05-18 | — | — | US | disclosed |
| US-11576897-B2 | Therapeutic agent for non-motor symptoms associated with Parkinson's disease | Sumitomo Pharma Co., Ltd. (JP) | 2023-02-14 | — | — | US | disclosed |
| US-20230019461-A1 | POLARIZED LIGHT-EMITTING FILM CONTAINING WATER-SOLUBLE COUMARIN COMPOUND OR SALT THEREOF, POLARIZED LIGHT-EMITTING PLATE, AND DISPLAY DEVICE | NIPPON KAYAKU KABUSHIKI KAISHA (JP) | 2023-01-19 | — | — | US | disclosed |
| EP-0286021-A2 | Reactive azo dyes | BASF Aktiengesellschaft (DE) | 1988-10-12 | — | — | EP | disclosed |
| EP-0257897-A1 | Imidazole compounds, processes for the preparation thereof and pharmaceutical composition comprising the same | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1988-03-02 | — | — | EP | disclosed |
| EP-0238357-A2 | 1,2,4-Triazinone derivatives, their preparation and use | Sankyo Company Limited (JP) | 1987-09-23 | — | — | EP | disclosed |
| EP-0018830-B1 | SPIROBENZOFURANONES, THEIR PRODUCTION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | Takeda Chemical Industries, Ltd. (JP) | 1983-06-08 | — | — | EP | disclosed |
| US-4284644-A | Spirobenzofuranone compounds | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1981-08-18 | — | — | US | disclosed |