⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL326207 | 0.64 | — | — | |
| SCHEMBL3615698 | 0.62 | — | — | |
| SCHEMBL1661978 | 0.61 | — | — | |
| SCHEMBL210825 | 0.59 | — | — | |
| SCHEMBL2443068 | 0.58 | ALDH1A1 (0.47) | — | |
| SCHEMBL19335965 | 0.58 | — | — | |
| SCHEMBL971983 | 0.57 | — | — | |
| SCHEMBL390952 | 0.57 | — | — | |
| SCHEMBL6535 | 0.55 | ALDH1A1 (0.33) | — | |
| SCHEMBL3756053 | 0.55 | — | — |
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 1204 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 |
| US-20070088028-A1 | 17-Acetamido-4-azasteroid derivatives as androgen receptor modulators | MERCK & CO., INC. | 2007-04-19 | — | — | US | claimed |
| US-20040102423-A1 | Spironolactone and angiotensin II antagonist combination therapy for treatment of congestive heart failure | G.D. SEARLE & CO. | 2004-05-27 | — | — | US | claimed |
| US-20040067915-A1 | Method to treat cardiofibrosis with a combination of an angiotensin II antagonist and spironolactone | G.D. SEARLE & CO. (US) | 2004-04-08 | — | — | US | claimed |
| US-20040053903-A1 | Method to treat cardiofibrosis with a combination therapy of an angiotensin II antagonist and an epoxy-steroidal aldosterone antagonist | G.D. SEARLE & CO. | 2004-03-18 | — | — | US | claimed |
| US-6653306-B1 | Circulatory disorders | G.D. SEARLE & CO. | 2003-11-25 | — | — | US | 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 |
| 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 |
| WO-1996040255-A2 | METHOD TO TREAT CARDIOFIBROSIS WITH A COMBINATION THERAPY OF AN ANGIOTENSIN II ANTAGONIST AND AN EPOXY-STEROIDAL ALDOSTERONE ANTAGONIST | G.D. SEARLE & CO. (US) | 1996-12-19 | — | — | WO | 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 |
| WO-1996040256-A1 | METHOD TO TREAT CARDIOFIBROSIS WITH A COMBINATION OF AN ANGIOTENSIN II ANTAGONIST AND SPIRONOLACTONE | G.D. SEARLE & CO. (US) | 1996-12-19 | — | — | WO | claimed |