⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL208140 | 0.85 | — | — | |
| SCHEMBL7386913 | 0.83 | CYP1A2 (0.59) | — | |
| Succinic Acid Diethyl Ester SCHEMBL27768067 | 0.83 | GAA (0.67) | — | |
| Succinic Acid Diethyl Ester SCHEMBL22780 | 0.83 | GAA (0.67) | — | |
| Succinic Acid Diethyl Ester SCHEMBL21815758 | 0.80 | GAA (0.63) | — | |
| Succinic Acid Diethyl Ester SCHEMBL29494609 | 0.80 | GAA (0.63) | — | |
| Succinic Acid Diethyl Ester SCHEMBL4324913 | 0.80 | GAA (0.63) | — | |
| Succinic Acid Diethyl Ester SCHEMBL28853161 | 0.80 | GAA (0.63) | — | |
| Succinic Acid Diethyl Ester SCHEMBL27525301 | 0.80 | GAA (0.63) | — | |
| SCHEMBL7072546 | 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 189 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 |
| CN-109134429-B | Phthalazinone compound, preparation method, pharmaceutical composition and application thereof | 中国科学院上海药物研究所 | 2021-06-01 | — | — | CN | claimed |
| US-20200390100-A1 | SUBSTITUTED N-HETEROCYCLYL- AND N-HETEROARYL-TETRAHYDROPYRIMIDINONES AND THE SALTS THEREOF, AND THE USE OF SAME AS HERBICIDAL ACTIVE SUBSTANCES | BAYER AG (DE) | 2020-12-17 | — | — | US | claimed |
| EP-3728214-A1 | SUBSTITUTED N-HETEROCYCLYL- AND N-HETEROARYL-TETRAHYDROPYRIMIDINONES AND THE SALTS THEREOF, AND THE USE OF SAME AS HERBICIDAL ACTIVE SUBSTANCES | Bayer Aktiengesellschaft (DE) | 2020-10-28 | — | — | EP | claimed |
| CN-111727185-A | Substituted N-heterocyclyl-and N-heteroaryltetrahydropyrimidines and their salts and their use as herbicidal active substances | 拜耳公司 | 2020-09-29 | — | — | CN | 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 |
| US-20200079765-A1 | SUBSTITUTED HETEROARYL PYRROLONES AND SALTS THEREOF AND USE THEREOF AS HERBICIDAL ACTIVE SUBSTANCES | BAYER AKTIENGESELLSCHAFT (DE) | 2020-03-12 | — | — | US | claimed |
| EP-3558975-A1 | SUBSTITUTED HETEROARYL PYRROLONES AND SALTS THEREOF AND USE THEREOF AS HERBICIDAL ACTIVE SUBSTANCES | Bayer CropScience Aktiengesellschaft (DE) | 2019-10-30 | — | — | EP | claimed |
| WO-1999048857-A1 | ANTI-TUMOUR AGENTS | ASTRAZENECA AB (SE) | 1999-09-30 | — | — | WO | claimed |
| EP-0859765-A1 | PYRAZIN-2-ONE DERIVATIVES, THEIR USE, AND INTERMEDIATES FOR THEIR PRODUCTION | SUMITOMO CHEMICAL COMPANY LIMITED (JP) | 1998-08-26 | — | — | EP | claimed |
| US-5763614-A | VASODILATION BASED ON CALCIUM ANTAGONISM AND PAF ANTAGONISM | FUJIREBIO INC. (JP) | 1998-06-09 | — | — | US | claimed |
| US-5696268-A | REACTING N-ACYLAMINO ACID DERIVATIVE WITH OPTICALLY ACTIVE ENAMINE DERIVATIVE, REACTING PRODUCT WITH AMMONIA OR AMMONIUM SALT | FUJIREBIO INC. (JP) | 1997-12-09 | — | — | US | claimed |
| US-5644059-A | REACTION OF KETONE WITH ACRYLAMIDE AND AMMONIA OR AMMONIUM SALT | FUJIREBIO INC. (JP) | 1997-07-01 | — | — | US | claimed |
| WO-1997011060-A1 | PYRAZIN-2-ONE DERIVATIVES, THEIR USE, AND INTERMEDIATES FOR THEIR PRODUCTION | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1997-03-27 | — | — | WO | claimed |
| EP-0488345-A1 | 1,4-Dihydropyridine derivatives and methods of producing the same | FUJIREBIO INC. (JP) | 1992-06-03 | — | — | EP | claimed |
| EP-0415212-A1 | Aryloxynaphthalene derivatives | BAYER AG (DE) | 1991-03-06 | — | — | EP | claimed |
| US-4443475-A | ANTIARRHYTHMIA AGENTS, ANTIDEPRESSANTS | CAVAZZA CLAUDIO (IT) | 1984-04-17 | — | — | US | claimed |
| US-4069323-A | INHIBITION AND SUPPRESSION OF THROMBOSIS | MITSUBISHI CHEMICAL INDUSTRIES LTD. (JA) | 1978-01-17 | — | — | US | claimed |