⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL9574541 | 0.79 | ALDH1A1 (0.33) | — | |
| SCHEMBL632361 | 0.79 | — | — | |
| SCHEMBL1178417 | 0.76 | — | — | |
| SCHEMBL1429916 | 0.74 | — | — | |
| SCHEMBL987248 | 0.74 | — | — | |
| SCHEMBL9489615 | 0.74 | — | — | |
| SCHEMBL10572165 | 0.74 | — | — | |
| SCHEMBL2946715 | 0.72 | — | — | |
| SCHEMBL7011103 | 0.72 | — | — | |
| SCHEMBL18748 | 0.72 | — | — |
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 684 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20230357268-A1 | PREPARATION AND APPLICATION OF TRICYCLIC PYRIMIDINONE COMPOUND AND ITS COMPOSITION | NEUSCO BIOTECH LIMITED (CN) | 2023-11-09 | — | — | US | claimed |
| US-20230271980-A1 | PREPARATION AND APPLICATION OF TRICYCLIC PYRIMIDINONE COMPOUND AND ITS COMPOSITION | NEUSCO BIOTECH LIMITED (CN) | 2023-08-31 | — | — | US | claimed |
| US-20230212168-A1 | ENDOCYCLIC PYRIMIDINONE COMPOUNDS, AND PREPARATION METHODS, COMPOSITIONS AND USE THEREOF | NEUSCO BIOTECH LIMITED (CN) | 2023-07-06 | — | — | US | claimed |
| EP-4180436-A1 | TRICYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | Neusco Biotech Limited (CN) | 2023-05-17 | — | — | EP | claimed |
| EP-4174070-A1 | TRICYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | Neusco Biotech Limited (CN) | 2023-05-03 | — | — | EP | claimed |
| EP-4151638-A1 | BRIDGED CYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, COMPOSITION CONTAINING SAME AND USE THEREOF | Neusco Biotech Limited (CN) | 2023-03-22 | — | — | EP | claimed |
| WO-2022001881-A1 | TRICYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | 上海纽思克生物科技有限公司 | 2022-01-06 | — | — | WO | claimed |
| WO-2021063145-A1 | TETRACYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | 上海纽思克生物科技有限公司 | 2021-04-08 | — | — | WO | claimed |
| WO-2014179064-A1 | NYLON SALT SOLUTION PREPARATION PROCESSES WITH TRIM DIAMINE MIXING | INVISTA TECHNOLOGIES S.À.R.L. (CH) | 2014-11-06 | — | — | WO | claimed |
| US-6270945-B1 | BLEND OF PHOTOPOLYMERIZABLE POLYMER AND DYE | KODAK POLYCHROME GRAPHICS, LLC | 2001-08-07 | — | — | US | claimed |
| EP-0632329-B1 | Functionalised photoinitiator, macromeres and their use | CIBA GEIGY AG (CH) | 1997-12-03 | — | — | EP | claimed |
| US-5527925-A | PHOTOINITIATORS; MODIFY SURFACES OF CONTACT LENSES | CIBA-GEIGY CORPORATION (US) | 1996-06-18 | — | — | US | claimed |
| EP-0632329-A1 | Functionalised photoinitiator, macromeres and their use | CIBA-GEIGY AG (CH) | 1995-01-04 | — | — | EP | claimed |
| US-5196531-A | Poly(N-cyclic iminoether), process for production thereof, thermosetting composition containing it and thermoset resin | TEIJIN LIMITED (JP) | 1993-03-23 | — | — | US | claimed |
| US-20240216516-A1 | GLUTARIMIDE-CONTAINING KRAS-MUTANT DEGRADER COMPOUNDS AND USES THEREOF | TIGER BIOTHERAPEUTICS INC. | 2024-07-04 | — | — | US | disclosed |
| US-20240217972-A1 | GLUTARIMIDE-CONTAINING PAN-KRAS-MUTANT DEGRADER COMPOUNDS AND USES THEREOF | TIGER BIOTHERAPEUTICS INC. | 2024-07-04 | — | — | US | disclosed |
| US-20240208909-A1 | SUBSTITUTED QUINOLINE DERIVATIVES HAVING SOS1 INHIBITION ACTIVITIES AND USES THEREOF | ACCUTAR BIOTECHNOLOGY INC. (US) | 2024-06-27 | — | — | US | disclosed |
| US-3957986-A | Antiviral compositions containing bis-basic esters and amides of xanthene and xanthone | RICHARDSON-MERRELL INC. (US) | 1976-05-18 | — | — | US | disclosed |
| US-3952014-A | VIRICIDE | RICHARDSON-MERRELL INC. (US) | 1976-04-20 | — | — | US | disclosed |
| US-3947511-A | RUBBER CURING AGENTS | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1976-03-30 | — | — | US | disclosed |