⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7934354 | 0.70 | — | — | |
| SCHEMBL9012925 | 0.69 | KDM4E (0.31) | — | |
| SCHEMBL8077722 | 0.68 | — | — | |
| SCHEMBL8100816 | 0.65 | — | — | |
| SCHEMBL14461287 | 0.62 | — | — | |
| SCHEMBL8102110 | 0.60 | TYR (0.33) | — | |
| SCHEMBL2708576 | 0.60 | — | — | |
| SCHEMBL17808207 | 0.59 | — | — | |
| SCHEMBL6454780 | 0.57 | — | — | |
| SCHEMBL4414023 | 0.57 | — | — |
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 12 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-RE36831-E | TREATMENT OF IRON DEFICIENCY ANEMIA | BRITISH TECHNOLOGY GROUP LTD. (GB) | 2000-08-22 | — | — | US | claimed |
| US-5962480-A | CONTAINING PYRAN-4-ONE OR PYRID-4-ONE RING | WAKUNAGA PHARMACEUTICAL CO., LTD. (JP) | 1999-10-05 | — | — | US | claimed |
| US-RE35948-E | TREATING TOXIC METAL CONCENTRATION BY ADMINISTERING N-SUBSTITUTED 3-HYDROXYPYRID-2-ONE OR 3-HYDROXYPYRID-4-ONE | BRITISH TECHNOLOGY GROUP LTD. (GB) | 1998-11-03 | — | — | US | claimed |
| EP-0305646-A2 | 3-Hydroxypyrid-4-ones and pharmaceutical compositions | BTG INTERNATIONAL LIMITED (GB) | 1989-03-08 | — | — | EP | claimed |
| US-4650793-A | NITROGEN-SUBSTITUTED | NATIONAL RESEARCH DEVELOPMENT CORPORATION (GB) | 1987-03-17 | — | — | US | claimed |
| US-4585780-A | CHELATION OF HEAVY METALS IN BLOOD | NATIONAL RESEARCH DEVELOPMENT CORP. (GB) | 1986-04-29 | — | — | US | claimed |
| EP-0120669-A2 | Hydroxypyridones, and their pharmaceutical compositions | NATIONAL RESEARCH DEVELOPMENT CORPORATION (GB) | 1984-10-03 | — | — | EP | claimed |
| EP-0120670-A1 | Iron III complexes of hydroxypyridones, and their pharmaceutical compositions | NATIONAL RESEARCH DEVELOPMENT CORPORATION (GB) | 1984-10-03 | — | — | EP | claimed |
| US-5962480-A | CONTAINING PYRAN-4-ONE OR PYRID-4-ONE RING | WAKUNAGA PHARMACEUTICAL CO., LTD. (JP) | 1999-10-05 | — | — | US | disclosed |
| EP-0838220-A1 | DRUG FOR AMELIORATING BRAIN DISEASES | WAKUNAGA PHARMACEUTICAL CO., LTD. (JP) | 1998-04-29 | — | — | EP | disclosed |
| CN-1025737-C | Cephem compounds and processes for preparation thereof | FUJISAWA PHARMACEUTICAL CO (JP) | 1994-08-24 | — | — | CN | disclosed |
| CN-1038814-A | Cephem compound and preparation method thereof | FUJISAWA PHARMACEUTICAL CO (JP) | 1990-01-17 | — | — | CN | disclosed |