⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL21980068 | 1.00 | — | — | |
| SCHEMBL3488092 | 0.68 | — | — | |
| SCHEMBL10273860 | 0.68 | — | — | |
| SCHEMBL20811096 | 0.68 | — | — | |
| SCHEMBL24269492 | 0.68 | — | — | |
| SCHEMBL25101528 | 0.68 | — | — | |
| SCHEMBL219662 | 0.68 | — | — | |
| SCHEMBL5411861 | 0.67 | — | — | |
| SCHEMBL2044677 | 0.67 | — | — | |
| SCHEMBL2226006 | 0.65 | — | — |
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 39 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4008720-A1 | IMIDAZO[2,1-F][1,2,4]TRIAZIN-4-AMINE DERIVATIVE USED AS TLR8 AGONIST | BeiGene, Ltd. (KY) | 2022-06-08 | — | — | EP | claimed |
| CN-114206872-A | Imidazo [2,1-F ] [1,2,4] triazin-4-amine derivatives as TLR8 agonists | 百济神州有限公司 | 2022-03-18 | — | — | CN | claimed |
| WO-2021023105-A1 | IMIDAZO[2,1-F][1,2,4]TRIAZIN-4-AMINE DERIVATIVE USED AS TLR8 AGONIST | 百济神州有限公司 | 2021-02-11 | — | — | WO | claimed |
| CN-112321590-A | Imidazo [2,1-F ] [1,2,4] triazin-4-amine derivatives as TLR8 agonists | 百济神州有限公司 | 2021-02-05 | — | — | CN | claimed |
| US-11786524-B2 | Pharmaceutical compounds | SENTINEL ONCOLOGY LIMITED (GB) | 2023-10-17 | — | — | US | disclosed |
| US-20230091047-A1 | FUSED RING PYRIMIDONE DERIVATIVES FOR USE IN THE TREATMENT OF HBV INFECTION OR OF HBV-INDUCED DISEASES | JANSSEN PHARMACEUTICA NV (BE) | 2023-03-23 | — | — | US | disclosed |
| EP-4008720-A1 | IMIDAZO[2,1-F][1,2,4]TRIAZIN-4-AMINE DERIVATIVE USED AS TLR8 AGONIST | BeiGene, Ltd. (KY) | 2022-06-08 | — | — | EP | disclosed |
| CN-114206872-A | Imidazo [2,1-F ] [1,2,4] triazin-4-amine derivatives as TLR8 agonists | 百济神州有限公司 | 2022-03-18 | — | — | CN | disclosed |
| EP-3938362-A1 | FUSED RING PYRIMIDONE DERIVATIVES FOR USE IN THE TREATMENT OF HBV INFECTION OR OF HBV-INDUCED DISEASES | Janssen Sciences Ireland Unlimited Company (IE) | 2022-01-19 | — | — | EP | disclosed |
| CN-113710667-A | Fused cyclic pyrimidinone derivatives for the treatment of HBV infection or HBV induced diseases | 爱尔兰詹森科学公司 | 2021-11-26 | — | — | CN | disclosed |
| US-20210275525-A1 | PHARMACEUTICAL COMPOUNDS | SENTINEL ONCOLOGY LIMITED (GB) | 2021-09-09 | — | — | US | disclosed |
| EP-3811944-A1 | PHARMACEUTICAL COMPOUNDS AS CHK1 INHIBITORS | Sentinel Oncology Limited (GB) | 2021-04-28 | — | — | EP | disclosed |
| EP-2287162-A1 | Derivatives of 4-piperazin-1-yl-4-benzo[b]thiophene suitable for the treatment of cns disorders | Otsuka Pharmaceutical Co., Ltd. (JP) | 2011-02-23 | — | — | EP | disclosed |
| EP-1919907-B1 | HETEROCYCLIC COMPOUND | OTSUKA PHARMA CO LTD (JP) | 2011-02-23 | — | — | EP | disclosed |
| EP-2284169-A1 | Derivatives of 4-piperazin-1-yl-4-benzo[b]thiophene suitable for the treatment of CNS disorders | Otsuka Pharmaceutical Co., Limited (JP) | 2011-02-16 | — | — | EP | disclosed |
| US-20090264404-A1 | Derivatives of 4-piperazin-1-yl-4-benzo[b]thiophene suitable for the treatment of cns disorders | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2009-10-22 | — | — | US | disclosed |
| EP-1919907-A2 | HETEROCYCLIC COMPOUND | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2008-05-14 | — | — | EP | disclosed |
| US-7262206-B2 | Cycloalkyl—containing 5-acylindolinones, the preparation thereof and their use as medicaments | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2007-08-28 | — | — | US | disclosed |
| WO-2007026959-A2 | DERIVATIVES OF 4-PIPERAZIN-1-YL-4-BENZ0 [B] THIOPHENE SUITABLE FOR THE TREATMENT OF CNS DISORDERS | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2007-03-08 | — | — | WO | disclosed |
| US-20050203104-A1 | Cycloalkyl - containing 5-acylindolinones, the preparation thereof and their use as medicaments | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2005-09-15 | — | — | US | disclosed |