⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL969257 | 1.00 | — | — | |
| SCHEMBL550864 | 1.00 | — | — | |
| SCHEMBL28281550 | 0.95 | OR51E2 (0.35) | — | |
| SCHEMBL440539 | 0.92 | — | — | |
| SCHEMBL540667 | 0.90 | — | — | |
| SCHEMBL28580896 | 0.90 | CA1 (0.39) | — | |
| SCHEMBL4198 | 0.82 | — | — | |
| SCHEMBL969300 | 0.82 | — | — | |
| SCHEMBL80643 | 0.82 | — | — | |
| SCHEMBL4621927 | 0.82 | FABP6 (0.35) | — |
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 4193 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-4739682-A1 | 1,6-NAPHTHRIDINE COMPOUNDS AS SMARCA2 INHIBITORS USEFUL FOR THE TREATMENT OF SMARCA4 DEFICIENT CANCERS | Janssen Pharmaceutica NV (BE) | 2026-05-13 | — | — | EP | claimed |
| WO-2025104411-A1 | THERAPEUTIC COMPOUNDS | C4X DISCOVERY LIMITED (GB) | 2025-05-22 | — | — | WO | claimed |
| WO-2025008058-A1 | 1,6-NAPHTHRIDINE COMPOUNDS AS SMARCA2 INHIBITORS USEFUL FOR THE TREATMENT OF SMARCA4 DEFICIENT CANCERS | JANSSEN PHARMACEUTICA NV (BE) | 2025-01-09 | — | — | WO | claimed |
| US-20240372149-A1 | SULFUR-CARBON COMPOSITE CATHODES IN CARBONATE ELECTROLYTE FOR LITHIUM-SULFUR BATTERIES | DREXEL UNIVERSITY (US) | 2024-11-07 | — | — | US | claimed |
| EP-4371181-A1 | SULFUR-CARBON COMPOSITE CATHODES IN CARBONATE ELECTROLYTE FOR LITHIUM-SULFUR BATTERIES | Drexel University (US) | 2024-05-22 | — | — | EP | claimed |
| CN-117716557-A | Sulfur-carbon composite positive electrode in carbonate electrolyte for lithium-sulfur battery | 德雷塞尔大学 | 2024-03-15 | — | — | CN | claimed |
| EP-3966207-B1 | PHENYLAMINOPYRIMIDINE AMIDE AUTOPHAGY INHIBITORS AND METHODS OF USE THEREOF | DECIPHERA PHARMACEUTICALS LLC (US) | 2023-11-01 | — | — | EP | claimed |
| EP-3966206-B1 | HETEROARYLAMINOPYRIMIDINE AMIDE AUTOPHAGY INHIBITORS AND METHODS OF USE THEREOF | DECIPHERA PHARMACEUTICALS LLC (US) | 2023-08-09 | — | — | EP | claimed |
| WO-2023288298-A1 | SULFUR-CARBON COMPOSITE CATHODES IN CARBONATE ELECTROLYTE FOR LITHIUM-SULFUR BATTERIES | DREXEL UNIVERSITY (US) | 2023-01-19 | — | — | WO | claimed |
| EP-3966206-A1 | HETEROARYLAMINOPYRIMIDINE AMIDE AUTOPHAGY INHIBITORS AND METHODS OF USE THEREOF | Deciphera Pharmaceuticals, LLC (US) | 2022-03-16 | — | — | EP | claimed |
| US-20040259903-A1 | Pyrido [2,1-a] isoquinoline derivatives | F. HOFFMANN-LA ROCHE AG (CH) | 2004-12-23 | — | — | US | claimed |
| EP-1349849-B1 | MICROBIOCIDAL N-PHENYL-N-[4-(4-PYRIDYL)-2-PYRIMIDIN-2-YL]-AMINE DERIVATIVES | SYNGENTA PARTICIPATIONS AG (CH) | 2004-09-15 | — | — | EP | claimed |
| US-20040063937-A1 | Microbiocidal n-phenyl-n-[4-(4-pyridyl-2-pyrimidin-2-yl]-amine derivatives | SYNGENTA CROP PROTECTION, INC. | 2004-04-01 | — | — | US | claimed |
| US-6657015-B1 | Method for the secondary cross-linking of hydrogels with 2-oxotetrahydro-1,3-oxazines | BASF AKTIENGESELLSCHAFT (DE) | 2003-12-02 | — | — | US | claimed |
| EP-1349849-A1 | MICROBIOCIDAL N-PHENYL-N-[4-(4-PYRIDYL)-2-PYRIMIDIN-2-YL]-AMINE DERIVATIVES | Syngenta Participations AG (CH) | 2003-10-08 | — | — | EP | claimed |
| WO-2002053560-A1 | MICROBIOCIDAL N-PHENYL-N-[4-(4-PYRIDYL-2-PYRIMIDIN-2-YL]-AMINE DERIVATIVES | SYNGENTA PARTICIPATIONS AG (CH) | 2002-07-11 | — | — | WO | claimed |
| US-4529544-A | Catalytic decarboxylating a tetrahydro-1,3-oxazin-2-one | THE DOW CHEMICAL COMPANY (US) | 1985-07-16 | — | — | US | claimed |
| US-4384115-A | Process for preparing tetrahydro-1,3-oxazin-2-ones | THE DOW CHEMICAL COMPANY (US) | 1983-05-17 | — | — | US | claimed |
| US-4000262-A | 5-EPI-AMINO AND 5-EPI-AZIDO-4,6-DI-O-(AMINOGLYCOSYL)-2,5-DIDEOXYSTREPTAMINES 1-N-ALKYL-5-EPI-AMINO AND 1-N-ALKYL-5-EPI-AZIDO-4,6-DI-O-(AMINOGLYCOSYL)-2,5-DIDEOXYSTREPTAMINES | SCHERING CORPORATION (US) | 1976-12-28 | — | — | US | claimed |
| US-4000261-A | 5-EPI-4,6-DI-O-(AMINOGLYCOSYL)-2-DEOXYSTREPTAMINES, METHODS FOR THEIR MANUFACTURE AND INTERMEDIATES USEFUL THEREIN, METHODS FOR THEIR USE AS ANTIBACTERIAL AGENTS AND COMPOSITIONS USEFUL THEREFOR | SCHERING CORPORATION (US) | 1976-12-28 | — | — | US | claimed |