⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2443068 | 0.71 | ALDH1A1 (0.47) | — | |
| SCHEMBL253701 | 0.64 | — | — | |
| SCHEMBL207516 | 0.59 | — | — | |
| SCHEMBL971983 | 0.57 | — | — | |
| SCHEMBL940153 | 0.57 | — | — | |
| SCHEMBL1661996 | 0.57 | — | — | |
| SCHEMBL6022371 | 0.56 | — | — | |
| SCHEMBL2844438 | 0.55 | — | — | |
| SCHEMBL3756053 | 0.55 | — | — | |
| SCHEMBL857672 | 0.53 | — | — |
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 319 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20230357268-A1 | PREPARATION AND APPLICATION OF TRICYCLIC PYRIMIDINONE COMPOUND AND ITS COMPOSITION | NEUSCO BIOTECH LIMITED (CN) | 2023-11-09 | — | — | US | claimed |
| US-20230271980-A1 | PREPARATION AND APPLICATION OF TRICYCLIC PYRIMIDINONE COMPOUND AND ITS COMPOSITION | NEUSCO BIOTECH LIMITED (CN) | 2023-08-31 | — | — | US | claimed |
| US-20230242532-A1 | TETRACYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | NEUSCO BIOTECH LIMITED (CN) | 2023-08-03 | — | — | US | claimed |
| US-20230212168-A1 | ENDOCYCLIC PYRIMIDINONE COMPOUNDS, AND PREPARATION METHODS, COMPOSITIONS AND USE THEREOF | NEUSCO BIOTECH LIMITED (CN) | 2023-07-06 | — | — | US | claimed |
| EP-4180436-A1 | TRICYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | Neusco Biotech Limited (CN) | 2023-05-17 | — | — | EP | claimed |
| EP-4174070-A1 | TRICYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | Neusco Biotech Limited (CN) | 2023-05-03 | — | — | EP | claimed |
| EP-4151638-A1 | BRIDGED CYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, COMPOSITION CONTAINING SAME AND USE THEREOF | Neusco Biotech Limited (CN) | 2023-03-22 | — | — | EP | claimed |
| WO-2022001881-A1 | TRICYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | 上海纽思克生物科技有限公司 | 2022-01-06 | — | — | WO | claimed |
| WO-2021063145-A1 | TETRACYCLIC PYRIMIDINONE COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF | 上海纽思克生物科技有限公司 | 2021-04-08 | — | — | WO | claimed |
| EP-0831911-A2 | SPIRONOLACTONE AND ANGIOTENSIN II ANTAGONIST COMBINATION THERAPY FOR TREATMENT OF CONGESTIVE HEART FAILURE | G.D. SEARLE & CO. (US) | 1998-04-01 | — | — | EP | claimed |
| EP-0831910-A1 | EPOXY-STEROIDAL ALDOSTERONE ANTAGONIST AND ANGIOTENSIN II ANTAGONIST COMBINATION THERAPY FOR TREATMENT OF CONGESTIVE HEART FAILURE | G.D. SEARLE & CO. (US) | 1998-04-01 | — | — | EP | claimed |
| WO-1996040257-A1 | EPOXY-STEROIDAL ALDOSTERONE ANTAGONIST AND ANGIOTENSIN II ANTAGONIST COMBINATION THERAPY FOR TREATMENT OF CONGESTIVE HEART FAILURE | G.D. SEARLE & CO. (US) | 1996-12-19 | — | — | WO | claimed |
| WO-1996040258-A2 | SPIRONOLACTONE AND ANGIOTENSIN II ANTAGONIST COMBINATION THERAPY FOR TREATMENT OF CONGESTIVE HEART FAILURE | G.D. SEARLE & CO. (US) | 1996-12-19 | — | — | WO | claimed |
| US-20240226101-A1 | PYRIMIDINYLAMINOBENZENES FOR LUNG CANCER TREATMENT | SUZHOU PUHE BIOPHARMA CO LTD (CN) | 2024-07-11 | — | — | US | disclosed |
| WO-2024140933-A1 | CAMPTOTHECIN DERIVATIVE, PHARMACEUTICAL COMPOSITION, AND PREPARATION METHOD AND USE THEREFOR | 长春金赛药业有限责任公司 | 2024-07-04 | — | — | WO | disclosed |
| WO-2024140824-A1 | PYRIDAZINE NLRP3 INHIBITOR COMPOUND, PHARMACEUTICAL COMPOSITION, AND PREPARATION METHOD THEREFOR AND USE THEREOF | 长春金赛药业有限责任公司 | 2024-07-04 | — | — | WO | disclosed |
| US-20060223759-A1 | Substituted 1,2-ethylenediamines, Methods for Preparing Them and Uses Thereof | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2006-10-05 | — | — | US | disclosed |
| WO-2006103038-A1 | SUBSTITUTED 1,2-ETHYLENDIAMINES, MEDICAMENTS COMPRISING SAID COMPOUND; THEIR USE AND THEIR METHOD OF MANUFACTURE | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2006-10-05 | — | — | WO | disclosed |
| US-20050267118-A1 | Inhibitors of factor Xa and other serine proteases involved in the coagulation cascade | WARNER-LAMBERT COMPANY LLC | 2005-12-01 | — | — | US | disclosed |
| US-6875780-B2 | Compounds that modulate PPAR activity and methods for their preparation | WARNER-LAMBERT COMPANY (US) | 2005-04-05 | — | — | US | disclosed |