⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL27731613 | 0.97 | — | — | |
| Methane SCHEMBL595114 | 0.97 | — | — | |
| SCHEMBL29053757 | 0.89 | GSK3A (0.55) | — | |
| SCHEMBL7447684 | 0.80 | — | — | |
| SCHEMBL1035336 | 0.72 | — | — | |
| SCHEMBL279748 | 0.71 | — | — | |
| 5,6-Dihydro-2(1H)-Pyridinone SCHEMBL49488 | 0.71 | — | — | |
| SCHEMBL586833 | 0.69 | — | — | |
| 5,6-Dihydro-2(1H)-Pyridinone SCHEMBL31482438 | 0.69 | — | — | |
| 5,6-Dihydro-2(1H)-Pyridinone SCHEMBL9464948 | 0.69 | — | — |
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 1462 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2024153155-A1 | DOUBLE-HETEROCYCLIC WRN INHIBITOR, AND PREPARATION METHOD THEREFOR AND USE THEREOF | 成都微芯药业有限公司 | 2024-07-25 | — | — | WO | claimed |
| CN-113767092-B | Di-heterocyclic carbonyl substituted dihydropyrazoles, their preparation and their use in medicine | 劲方医药科技(上海)有限公司 | 2024-07-16 | — | — | CN | claimed |
| EP-3762339-B1 | METHODS TO REDUCE N-HETEROCYCLES | BL TECHNOLOGIES INC (US) | 2024-06-12 | — | — | EP | claimed |
| CN-115551867-B | Fused tricyclic compounds, pharmaceutical compositions and uses thereof | 劲方医药科技(上海)有限公司 | 2024-02-20 | — | — | CN | claimed |
| CN-111801301-B | Methods and compositions for reducing azole and AOX corrosion inhibitors | BL 科技公司 | 2023-11-24 | — | — | CN | claimed |
| US-11760666-B2 | Methods and compositions to reduce azoles and AOX corrosion inhibitors | BL TECHNOLOGIES, INC. (US) | 2023-09-19 | — | — | US | claimed |
| US-20230203060-A1 | FUSED TRICYCLIC COMPOUND, PHARMACEUTICAL COMPOSITION THEREOF, AND USE THEREOF | GENFLEET THERAPEUTICS (SHANGHAI) INC. (CN) | 2023-06-29 | — | — | US | claimed |
| US-20230180758-A1 | SUBSTITUTED PYRROLINE-2-ONES AND THEIR USE AS HERBICIDES | BAYER AKTIENGESELLSCHAFT (DE) | 2023-06-15 | — | — | US | claimed |
| WO-2023079538-A1 | A NOVEL PROCESS FOR PREPARATION OF 5-HYDROXY-5-ARYL-PYRROL-2-ONES AND THEIR INTERMEDIATES | PNB VESPER LIFE SCIENCE PVT LIMITED (IN) | 2023-05-11 | — | — | WO | claimed |
| CN-116041345-A | Preparation method of compound with optical activity and hydantoin skeleton | 温州大学 | 2023-05-02 | — | — | CN | claimed |
| US-5312929-A | 2-oxo-3-pyrroline derivatives, process for their production and herbicidal composition | KUMIAI CHEMICAL INDUSTRY CO., LTD. (JP) | 1994-05-17 | — | — | US | claimed |
| US-5283165-A | Solid particular filter dye dispersion in photography | EASTMAN KODAK COMPANY (US) | 1994-02-01 | — | — | US | claimed |
| EP-0557691-A1 | 4-Methyl-3-phenyl-2-oxo-3-pyrroline derivatives, process for their preparation and herbicidal compositions | KUMIAI CHEMICAL INDUSTRY CO., LTD. (JP) | 1993-09-01 | — | — | EP | claimed |
| US-5218021-A | Improved foam stability, extinguishing ability and burnback resistance | CIBA-GEIGY CORPORATION (US) | 1993-06-08 | — | — | US | claimed |
| EP-0524138-A1 | Compositions for polar solvent fire fighting containing perfluoroalkyl terminated co-oligomer concentrates and polysaccharides | CIBA-GEIGY AG (CH) | 1993-01-20 | — | — | EP | claimed |
| EP-0483667-A2 | Cyclic imino derivatives, process for their preparation and drugs containing them | Dr. Karl Thomae GmbH (DE) | 1992-05-06 | — | — | EP | claimed |
| US-5008402-A | Reacting a 3-pyrrolin-2-one with an aldehyde or ketone; hydrogenating | LONZA LTD. (CH) | 1991-04-16 | — | — | US | claimed |
| EP-0358128-A2 | Process for the preparation of 5-alkyltetramic acids | LONZA AG (CH) | 1990-03-14 | — | — | EP | claimed |
| US-4443616-A | Production of 3-pyrrolin-2-ones | THE PURDUE FREDERICK COMPANY (US) | 1984-04-17 | — | — | US | claimed |
| EP-0005143-B1 | 1-BENZOYL-2-PYRROLIDINONE DERIVATIVE, PROCESSES FOR ITS PREPARATION AND MEDICAMENTS CONTAINING IT | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft (CH) | 1982-07-14 | — | — | EP | claimed |