⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL5254311 | 0.93 | SLC6A1 (0.45) | — | |
| SCHEMBL5253184 | 0.91 | SLC6A1 (0.44) | — | |
| SCHEMBL1097000 | 0.87 | HRH3 (0.51) | — | |
| SCHEMBL197874 | 0.86 | HRH3 (0.46) | — | |
| SCHEMBL197439 | 0.86 | — | — | |
| SCHEMBL11799788 | 0.85 | SLC6A1 (0.48) | — | |
| SCHEMBL5464950 | 0.85 | HRH3 (0.46) | — | |
| SCHEMBL20854154 | 0.83 | SLC6A1 (0.46) | — | |
| SCHEMBL5663061 | 0.81 | HRH3 (0.46) | — | |
| SCHEMBL5469204 | 0.80 | — | — |
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 26 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20050054662-A1 | Quinazoline derivatives as antitumor agents | ASTRAZENECA AB (SE) | 2005-03-10 | — | — | US | claimed |
| US-6846827-B1 | Pyrimidine derivatives | ASTRAZENECA AB (SE) | 2005-01-25 | — | — | US | claimed |
| EP-1226126-B1 | PYRIMIDINE DERIVATIVES | ASTRAZENECA AB (SE) | 2005-01-05 | — | — | EP | claimed |
| EP-1444211-A2 | QUINAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | AstraZeneca AB (SE) | 2004-08-11 | — | — | EP | claimed |
| WO-2003040109-A2 | QUINAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | ASTRAZENECA AB (SE) | 2003-05-15 | — | — | WO | claimed |
| EP-1226126-A1 | PYRIMIDINE DERIVATIVES | AstraZeneca AB (SE) | 2002-07-31 | — | — | EP | claimed |
| WO-2001027089-A1 | PYRIMIDINE DERIVATIVES | ASTRAZENECA AB (SE) | 2001-04-19 | — | — | WO | claimed |
| EP-2476682-B1 | 8-OXODIHYDROPURINE DERIVATIVE | SUMITOMO DAINIPPON PHARMA CO LTD (JP) | 2017-04-26 | — | — | EP | disclosed |
| US-8735406-B2 | 8-oxodihydropurine derivative | DAINIPPON SUMITOMO PHARMA CO., LTD. (JP) | 2014-05-27 | — | — | US | disclosed |
| EP-2476682-A1 | 8-OXODIHYDROPURINE DERIVATIVE | Dainippon Sumitomo Pharma Co., Ltd. (JP) | 2012-07-18 | — | — | EP | disclosed |
| US-20120172347-A1 | 8-OXODIHYDROPURINE DERIVATIVE | DAINIPPON SUMITOMO PHARMA CO., LTD. (JP) | 2012-07-05 | — | — | US | disclosed |
| WO-2009007390-A2 | 2-PYRAZ INYLBENZ IMIDAZOLE DERIVATIVES AS RECEPTOR TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2009-01-15 | — | — | WO | disclosed |
| EP-1569638-B1 | AMINOALKOXYINDOLES AS 5-HT6-RECEPTOR LIGANDS FOR THE TREATMENT OF CNS-DISORDERS | HOFFMANN LA ROCHE (CH) | 2007-09-05 | — | — | EP | disclosed |
| EP-1226126-B1 | PYRIMIDINE DERIVATIVES | ASTRAZENECA AB (SE) | 2005-01-05 | — | — | EP | disclosed |
| EP-1444211-A2 | QUINAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | AstraZeneca AB (SE) | 2004-08-11 | — | — | EP | disclosed |
| US-20040132799-A1 | Aminoalkoxyindoles and methods of use | ROCHE PALO ALTO LLC (US) | 2004-07-08 | — | — | US | disclosed |
| WO-2004050085-A1 | AMINOALKOXYINDOLES AS 5-HT6-RECEPTOR LIGANDS FOR THE TREATMENT OF CNS-DISORDERS | F. HOFFMANN-LA ROCHE AG (CH) | 2004-06-17 | — | — | WO | disclosed |
| WO-2003040109-A2 | QUINAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | ASTRAZENECA AB (SE) | 2003-05-15 | — | — | WO | disclosed |
| EP-1226126-A1 | PYRIMIDINE DERIVATIVES | AstraZeneca AB (SE) | 2002-07-31 | — | — | EP | disclosed |
| WO-2001027089-A1 | PYRIMIDINE DERIVATIVES | ASTRAZENECA AB (SE) | 2001-04-19 | — | — | WO | disclosed |