⚠ 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 | |
|---|---|---|---|---|
| Magnesium Chloride Anhydrous SCHEMBL28454172 | 0.92 | CYP2A6 (0.33) | — | |
| SCHEMBL2903058 | 0.80 | MEN1 (0.44) | — | |
| SCHEMBL2900809 | 0.80 | L3MBTL1 (0.50) | — | |
| SCHEMBL2752900 | 0.78 | ALDH1A1 (0.41) | — | |
| SCHEMBL131609 | 0.77 | — | — | |
| SCHEMBL2067241 | 0.77 | TSHR (0.35) | — | |
| SCHEMBL127825 | 0.76 | ALDH1A1 (0.38) | — | |
| SCHEMBL533311 | 0.76 | — | — | |
| SCHEMBL2750651 | 0.76 | SMN1; SMN2 (0.50) | — | |
| SCHEMBL1724662 | 0.76 | MKNK1 (0.46) | — |
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
Appears in 3804 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4399206-A1 | PAPD5 AND/OR PAPD7 INHIBITING 4-OXO-1,4-DIHYDROQUINOLINE-3-CARBOXYLIC ACID DERIVATIVES | Redona Therapeutics, Inc. (US) | 2024-07-17 | — | — | EP | claimed |
| CN-118265702-A | Microbiocidal isonicotinamide derivatives | 先正达农作物保护股份公司 | 2024-06-28 | — | — | CN | claimed |
| CN-118206551-A | Quinoline compounds, their preparation and their use as antimalarial agents | 美国卫生和人力服务部 | 2024-06-18 | — | — | CN | claimed |
| CN-118201911-A | Compounds and their use as GPR183 inhibitors | 南京艾美斐生物医药科技有限公司 | 2024-06-14 | — | — | CN | claimed |
| CN-118201914-A | 4-Oxo-1, 4-dihydroquinoline-3-carboxylic acid derivatives as PAPD5 and/or PAPD7 inhibitors | 雷多纳治疗公司 | 2024-06-14 | — | — | CN | claimed |
| WO-2024115549-A1 | ARYL- AND HETEROARYL-SULFONAMIDE DERIVATIVES AS CCR8 MODULATORS | IDORSIA PHARMACEUTICALS LTD (CH) | 2024-06-06 | — | — | WO | claimed |
| EP-4373825-A1 | NITRILE SUMO INHIBITORS AND USES THEREOF | Suvalent Therapeutics, Inc. (US) | 2024-05-29 | — | — | EP | claimed |
| US-11987588-B2 | Modulators of the beta-3 adrenergic receptor useful for the treatment or prevention of heart failure and disorders related thereto | ARENA PHARMACEUTICALS, INC. (US) | 2024-05-21 | — | — | US | claimed |
| US-RE49934-E1 | Inhibitors of cellular metabolic processes | SERVIER PHARMACEUTICALS LLC (US) | 2024-04-23 | — | — | US | claimed |
| US-20240116903-A1 | TETRAHYDROQUINOLINE DERIVATIVE AND MEDICINAL USE THEREOF | TORAY INDUSTRIES, INC. (JP) | 2024-04-11 | — | — | US | claimed |
| EP-0003677-B1 | PYRIMIDONES, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1981-11-11 | — | — | EP | claimed |
| EP-0028117-A1 | Guanidine compounds, process for preparing them and compositions containing them | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1981-05-06 | — | — | EP | claimed |
| US-4234588-A | ANTIHISTAMINES | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1980-11-18 | — | — | US | claimed |
| EP-0015138-A1 | Pyrimidone derivatives, processes for their preparation and pharmaceutical compositions containing them | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1980-09-03 | — | — | EP | claimed |
| EP-0013071-A1 | Pyrimidinone derivatives, processes for preparing them and pharmaceutical compositions containing them | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1980-07-09 | — | — | EP | claimed |
| WO-1980000966-A1 | NEW HISTAMINE H2-ANTAGONISTS | SMITH KLINE FRENCH LAB (GB) | 1980-05-15 | — | — | WO | claimed |
| US-4196208-A | ANTILIPEMIC AGENTS | AMERICAN CYANAMID COMPANY (US) | 1980-04-01 | — | — | US | claimed |
| EP-0007232-A1 | Iso(thio)ureas, processes for their preparation and compositions containing them | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1980-01-23 | — | — | EP | claimed |
| EP-0004793-A2 | 2-nitro aminopyrimidone derivatives, a process for their preparation and their use to prepare 2-aminopyrimidone derivatives which have histamine H2-antagonist activity | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1979-10-17 | — | — | EP | claimed |
| EP-0003677-A2 | Pyrimidones, processes for their preparation and pharmaceutical compositions containing them | SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) | 1979-08-22 | — | — | EP | claimed |