⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL41301 | 0.85 | — | — | |
| SCHEMBL1718947 | 0.78 | — | — | |
| SCHEMBL1440581 | 0.78 | — | — | |
| SCHEMBL29799474 | 0.78 | — | — | |
| SCHEMBL9323879 | 0.76 | HTT (0.38) | — | |
| Hydrochloric Acid SCHEMBL8815798 | 0.76 | PI4KA (0.42) | — | |
| Hydrochloric Acid SCHEMBL28174894 | 0.76 | PI4KA (0.42) | — | |
| SCHEMBL1783420 | 0.74 | — | — | |
| SCHEMBL793968 | 0.74 | — | — | |
| SCHEMBL13495922 | 0.74 | — | — |
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 343 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-112209930-A | Istradefylline derivative and preparation method and application thereof | 山东新华制药股份有限公司 | 2021-01-12 | — | — | CN | claimed |
| EP-3226861-A2 | COMPOUNDS FOR TREATING CYSTIC FIBROSIS | Centre National de la Recherche Scientifique (CNRS) (FR) | 2017-10-11 | — | — | EP | claimed |
| WO-2016087665-A2 | COMPOUNDS FOR TREATING CYSTIC FIBROSIS | CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) (FR) | 2016-06-09 | — | — | WO | claimed |
| EP-1848506-A2 | PYRIMIDINE-FUSED DIAZEPINE DERIVATIVES AND INDOLE-FUSED PTERIDINES | Attenuon, LLC (US) | 2007-10-31 | — | — | EP | claimed |
| WO-2006089298-A2 | PYRIMIDINE-FUSED DIAZEPINE DERIVATIVES AND INDOLE-FUSED PTERIDINES | ATTENUON, LLC (US) | 2006-08-24 | — | — | WO | claimed |
| EP-4689155-A1 | USE OF INHIBITORS TO INCREASE EFFICIENCY OF CRISPR/CAS INSERTIONS | Astrazeneca AB (SE) | 2026-02-11 | — | — | EP | disclosed |
| EP-4630410-A1 | POLQ INHIBITORS | Astrazeneca AB (SE) | 2025-10-15 | — | — | EP | disclosed |
| US-12414954-B2 | POLQ inhibitors | ASTRAZENECA AB (SE) | 2025-09-16 | — | — | US | disclosed |
| US-12384809-B2 | Organic electroluminescent materials and devices | UNIVERSAL DISPLAY CORPORATION (US) | 2025-08-12 | — | — | US | disclosed |
| US-20250250276-A1 | COMPOSITIONS AND METHODS OF USING THE SAME FOR TREATMENT OF NEURODEGENERATIVE AND MITOCHONDRIAL DISEASE | MITOKININ, INC. (US) | 2025-08-07 | — | — | US | disclosed |
| US-20250195530-A1 | POLQ INHIBITORS | ASTRAZENECA AB (SE) | 2025-06-19 | — | — | US | disclosed |
| EP-4567035-A1 | NOVEL COMPOUND AS HYPOXIA-INDUCIBLE FACTOR 1(HIF-1) INHIBITOR OR VASCULAR ENDOTHELIAL GROWTH FACTOR (VEGF) INHIBITOR, AND PHARMACEUTICAL COMPOSITION COMPRISING SAME | Nextgen Bioscience Co., Ltd. (KR) | 2025-06-11 | — | — | EP | disclosed |
| EP-0300726-B1 | PIPERAZINYL DERIVATES OF PURINES AND ISOSTERES THEREOF AS HYPOGLYCEMIC AGENTS | MERCK & CO. INC. (US) | 1993-09-22 | — | — | EP | disclosed |
| US-5157026-A | Oxo-purines as angiotensin II antagonists | MERCK & CO., INC. (US) | 1992-10-20 | — | — | US | disclosed |
| US-5102880-A | Biphenyl imidazotriazine derivatives; Hypotensive and cardiotonic agents | MERCK & CO., INC. (US) | 1992-04-07 | — | — | US | disclosed |
| US-5057517-A | Piperazinyl derivatives of purines and isosteres thereof as hypoglycemic agents | MERCK & CO., INC. (US) | 1991-10-15 | — | — | US | disclosed |
| EP-0400974-A2 | Substituted imidazo-fused 6-membered heterocycles as angiotensin II antagonists | MERCK & CO. INC. (US) | 1990-12-05 | — | — | EP | disclosed |
| EP-0300726-A1 | Piperazinyl derivates of purines and isosteres thereof as hypoglycemic agents | MERCK & CO. INC. (US) | 1989-01-25 | — | — | EP | disclosed |
| US-4722929-A | Novel 2-phenyl-imidazoles and pharmaceutical compositions containing same | DR. KARL THOMAE GMBH (DE) | 1988-02-02 | — | — | US | disclosed |
| EP-0149200-A1 | Novel 2-pnenyl-imidazoles, their preparation and drugs containing them | Dr. Karl Thomae GmbH (DE) | 1985-07-24 | — | — | EP | disclosed |