⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7840128 | 0.93 | CPN1 (0.41) | — | |
| SCHEMBL197438 | 0.86 | — | — | |
| SCHEMBL7127999 | 0.83 | CPN1 (0.43) | — | |
| SCHEMBL21359336 | 0.82 | — | — | |
| SCHEMBL806895 | 0.81 | — | — | |
| SCHEMBL10281960 | 0.81 | — | — | |
| SCHEMBL1109032 | 0.81 | — | — | |
| SCHEMBL23343750 | 0.77 | — | — | |
| SCHEMBL22254711 | 0.77 | — | — | |
| SCHEMBL21792652 | 0.77 | CPN1 (0.42) | — |
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 22 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2970231-A1 | PIPERAZINE DERIVATIVES AND THEIR USE AS KIT MODULATORS | Blueprint Medicines Corporation (US) | 2016-01-20 | — | — | EP | claimed |
| WO-2014160521-A1 | PIPERAZINE DERIVATIVES AND THEIR USE AS KIT MODULATORS | BLUEPRINT MEDICINES CORPORATION (US) | 2014-10-02 | — | — | WO | claimed |
| EP-1381599-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2008-09-24 | — | — | EP | claimed |
| CN-100347169-C | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2007-11-07 | — | — | CN | claimed |
| CN-1471527-A | Quinazoline derivatives | — | 2004-01-28 | — | — | CN | claimed |
| EP-1278735-A1 | 2,4-DI(HETERO-)ARYLAMINO(-OXY)-5-SUBSTITUTED PYRIMIDINES AS ANTINEOPLASTIC AGENTS | AstraZeneca AB (SE) | 2003-01-29 | — | — | EP | claimed |
| WO-2001064656-A1 | 2,4,DI(HETERO-)ARYLAMINO(-OXY)-5-SUBSTITUTED PYRIMIDINES AS ANTINEOPLASTIC AGENTS | ASTRAZENECA AB (SE) | 2001-09-07 | — | — | WO | claimed |
| EP-2970231-A1 | PIPERAZINE DERIVATIVES AND THEIR USE AS KIT MODULATORS | Blueprint Medicines Corporation (US) | 2016-01-20 | — | — | EP | disclosed |
| WO-2014160521-A1 | PIPERAZINE DERIVATIVES AND THEIR USE AS KIT MODULATORS | BLUEPRINT MEDICINES CORPORATION (US) | 2014-10-02 | — | — | WO | disclosed |
| EP-2215085-A2 | PYRIDINE AND PYRAZINE DERIVATIVES USEFUL IN THE TREATMENT OF CELL PROLIFERATIVE DISORDERS | AstraZeneca AB (SE) | 2010-08-11 | — | — | EP | disclosed |
| WO-2009053737-A2 | PYRIDINE AND PYRAZINE DERIVATIVES USEFUL IN THE TREATMENT OF CELL PROLIFERATIVE DISORDERS | ASTRAZENECA AB (SE) | 2009-04-30 | — | — | WO | disclosed |
| WO-2009007390-A2 | 2-PYRAZ INYLBENZ IMIDAZOLE DERIVATIVES AS RECEPTOR TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2009-01-15 | — | — | WO | disclosed |
| CN-100347169-C | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2007-11-07 | — | — | CN | disclosed |
| EP-1569638-A1 | AMINOALKOXYINDOLES AS 5-HT6-RECEPTOR LIGANDS FOR THE TREATMENT OF CNS-DISORDERS | F. HOFFMANN-LA ROCHE AG (CH) | 2005-09-07 | — | — | 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 |
| CN-1471527-A | Quinazoline derivatives | — | 2004-01-28 | — | — | CN | disclosed |
| EP-1278735-A1 | 2,4-DI(HETERO-)ARYLAMINO(-OXY)-5-SUBSTITUTED PYRIMIDINES AS ANTINEOPLASTIC AGENTS | AstraZeneca AB (SE) | 2003-01-29 | — | — | EP | disclosed |
| WO-2002002534-A1 | QUINAZOLINES WITH THERAPEUTIC USE | ASTRAZENECA AB (SE) | 2002-01-10 | — | — | WO | disclosed |
| WO-2001064656-A1 | 2,4,DI(HETERO-)ARYLAMINO(-OXY)-5-SUBSTITUTED PYRIMIDINES AS ANTINEOPLASTIC AGENTS | ASTRAZENECA AB (SE) | 2001-09-07 | — | — | WO | disclosed |