⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1696342 | 1.00 | — | — | |
| SCHEMBL3609296 | 1.00 | — | — | |
| SCHEMBL12361216 | 0.71 | MEN1 (0.33) | — | |
| SCHEMBL306399 | 0.69 | — | — | |
| SCHEMBL16926 | 0.69 | — | — | |
| SCHEMBL6999 | 0.69 | — | — | |
| SCHEMBL31741248 | 0.69 | — | — | |
| SCHEMBL4733761 | 0.69 | — | — | |
| SCHEMBL293705 | 0.69 | — | — | |
| SCHEMBL28773918 | 0.69 | — | — |
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 310 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3666767-B1 | PHTHALAZINONE DERIVATIVES, METHOD FOR THEIR PREPARATION THEREOF, PHARMACEUTICAL COMPOSITION COMPRISING THEM, AND THEIR USE | SHANGHAI INST MATERIA MEDICA CAS (CN) | 2021-12-01 | — | — | EP | claimed |
| US-11040952-B2 | Phthalazinone compound, method for preparation thereof, pharmaceutical composition thereof, and use thereof | SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES (CN) | 2021-06-22 | — | — | US | claimed |
| EP-3666767-A1 | PYRIDAZINONE COMPOUND, METHOD FOR PREPARATION THEREOF, PHARMACEUTICAL COMPOSITION THEREOF, AND USE THEREOF | Shanghai Institute of Materia Medica, Chinese Academy of Sciences (CN) | 2020-06-17 | — | — | EP | claimed |
| US-20200181109-A1 | PHTHALAZINONE COMPOUND, METHOD FOR PREPARATION THEREOF, PHARMACEUTICAL COMPOSITION THEREOF, AND USE THEREOF | SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES (CN) | 2020-06-11 | — | — | US | claimed |
| CN-109134429-A | Phthalazines ketone compounds, preparation method, pharmaceutical composition and purposes | 中国科学院上海药物研究所 | 2019-01-04 | — | — | CN | claimed |
| EP-2734516-B1 | ARYLPYRAZOLE ETHERS AS INHIBITORS OF LEUKOTRIENE A4 HYDROLASE | BOEHRINGER INGELHEIM INT (DE) | 2015-06-17 | — | — | EP | claimed |
| EP-2493863-B1 | PHENOXY-SUBSTITUTED PYRIMIDINES AS OPIOID RECEPTOR MODULATORS | JANSSEN PHARMACEUTICA NV (BE) | 2015-02-25 | — | — | EP | claimed |
| CN-102686569-B | Phenoxy substituted pyrimidines as opioid receptor modulators | JANSSEN PHARMACEUTICA NV | 2014-11-26 | — | — | CN | claimed |
| US-8895573-B2 | Phenoxy-substituted pyrimidines as opioid receptor modulators | JANSSEN PHARMACEUTICA, NV (BE) | 2014-11-25 | — | — | US | claimed |
| US-20140066422-A1 | PHENOXY-SUBSTITUTED PYRIMIDINES AS OPIOID RECEPTOR MODULATORS | JANSSEN PHARMACEUTICA, NV (BE) | 2014-03-06 | — | — | US | claimed |
| WO-2010009166-A1 | OXINDOLYL INHIBITOR COMPOUNDS | GILEAD COLORADO, INC. (US) | 2010-01-21 | — | — | WO | claimed |
| WO-2010009139-A2 | IMIDAZOLYL PYRIMIDINE INHIBITOR COMPOUNDS | GILEAD COLORADO, INC. (US) | 2010-01-21 | — | — | WO | claimed |
| US-20100009990-A1 | IMIDAZOLYL PYRIMIDINE INHIBITOR COMPOUNDS | GILEAD SCIENCES, INC. | 2010-01-14 | — | — | US | claimed |
| US-20090005374-A1 | IMIDAZOPYRIDINYL THIAZOLYL HISTONE DEACETYLASE INHIBITORS | GILEAD SCIENCES, INC. | 2009-01-01 | — | — | US | claimed |
| WO-2009002534-A1 | IMIDAZOPYRIDINYL THIAZOLYL HISTONE DEACETYLASE INHIBITORS | GILEAD COLORADO, INC. (US) | 2008-12-31 | — | — | WO | 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 |
| CN-1378537-A | Pyrimidine derivatives | ASTRAZENECA AB (SE) | 2002-11-06 | — | — | CN | 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 |