⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7283279 | 0.82 | — | — | |
| SCHEMBL35325 | 0.82 | — | — | |
| SCHEMBL103745 | 0.77 | — | — | |
| SCHEMBL8029168 | 0.75 | NAAA (0.35) | — | |
| SCHEMBL56917 | 0.74 | — | — | |
| SCHEMBL303005 | 0.72 | NAAA (0.52) | — | |
| SCHEMBL2536851 | 0.72 | NAAA (0.52) | — | |
| SCHEMBL2435635 | 0.72 | NAAA (0.52) | — | |
| SCHEMBL3801573 | 0.72 | NAAA (0.52) | — | |
| SCHEMBL303477 | 0.72 | NAAA (0.52) | — |
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 5873 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 |
|---|---|---|---|---|---|---|---|
| CN-115894486-B | Hydrogenated pyridoquinazoline compound, composition and application thereof | 北京赛特明强医药科技有限公司 | 2024-02-09 | — | — | CN | claimed |
| CN-117402304-A | Acid-activated bioorthogonal click amphiphilic polymer and nanoparticle, preparation method and application thereof | 华东师范大学 | 2024-01-16 | — | — | CN | claimed |
| CN-117279971-A | Polyol complex liquid composition for producing hydrochlorofluoroolefin foam polyurethane foam and use thereof | 东曹株式会社 | 2023-12-22 | — | — | CN | claimed |
| EP-4293016-A1 | QUINAZOLINE-BASED COMPOUND, COMPOSITION, AND APPLICATION OF QUINAZOLINE-BASED COMPOUND | Beijing Scitech-MQ Pharmaceuticals Limited (CN) | 2023-12-20 | — | — | EP | claimed |
| CN-116324025-A | Film forming method using upper surface modifier | UP化学株式会社 | 2023-06-23 | — | — | CN | claimed |
| WO-2023051687-A1 | QUINAZOLINE COMPOUND, COMPOSITION, AND APPLICATION THEREOF | 北京赛特明强医药科技有限公司 | 2023-04-06 | — | — | WO | claimed |
| CN-115894486-A | Hydrogenated pyridoquinazoline compound, composition and application thereof | 北京赛特明强医药科技有限公司 | 2023-04-04 | — | — | CN | claimed |
| CN-115894455-A | Quinazoline compound, composition and application thereof | 北京赛特明强医药科技有限公司 | 2023-04-04 | — | — | CN | claimed |
| CN-115894383-A | Quinazoline compound, composition and application thereof | 北京赛特明强医药科技有限公司 | 2023-04-04 | — | — | CN | claimed |
| US-20230072538-A1 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND PATTERN FORMATION METHOD | TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. (TW) | 2023-03-09 | — | — | US | claimed |
| EP-0460023-A1 | PYRIMIDO-PYRIMIDINE LIPOXYGENASE INHIBITING COMPOUNDS | ABBOTT LABORATORIES (US) | 1991-12-11 | — | — | EP | claimed |
| WO-1990009996-A1 | PYRIMIDO-PYRIMIDINE LIPOXYGENASE INHIBITING COMPOUNDS | ABBOTT LABORATORIES (US) | 1990-09-07 | — | — | WO | claimed |
| EP-0250198-B1 | BIS-AZOLYL COMPOUNDS | IMPERIAL CHEMICAL INDUSTRIES PLC (GB) | 1990-02-28 | — | — | EP | claimed |
| EP-0209511-B1 | HYDROCHLORIDES OF 2-AMINOALKYL-9-HYDROXYELLIPTICINIUM CHLORIDE DERIVATIVES, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | SANOFI (FR) | 1989-12-06 | — | — | EP | claimed |
| US-4866086-A | PHENYLTRIAZOLYL OLEFINIC AROMATASE INHIBITORS | IMPERIAL CHEMICAL INDUSTRIES PLC (GB) | 1989-09-12 | — | — | US | claimed |
| EP-0299683-A2 | Heterocyclic olefinic compounds and their use as aromatase inhibitors | IMPERIAL CHEMICAL INDUSTRIES PLC (GB) | 1989-01-18 | — | — | EP | claimed |
| EP-0250198-A2 | Bis-azolyl compounds | IMPERIAL CHEMICAL INDUSTRIES PLC (GB) | 1987-12-23 | — | — | EP | claimed |
| EP-0132676-A2 | Phosphoric or phosphonic acid esters | BAYER AG (DE) | 1985-02-13 | — | — | EP | claimed |
| EP-0100476-A2 | Phosphoric-acid esters, process for their preparation and their use as pesticides | BAYER AG (DE) | 1984-02-15 | — | — | EP | claimed |
| US-4341551-A | HERBICIDES, FUNGICIDES, PLANT GROWTH REGULATORS | SCHERING AG (DE) | 1982-07-27 | — | — | US | claimed |