⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL18887352 | 0.75 | — | — | |
| SCHEMBL31748654 | 0.75 | — | — | |
| SCHEMBL145999 | 0.75 | — | — | |
| SCHEMBL20341187 | 0.72 | POLB (0.40) | — | |
| SCHEMBL1053740 | 0.72 | POLB (0.54) | — | |
| SCHEMBL14544798 | 0.72 | CCR8 (0.37) | — | |
| SCHEMBL15215832 | 0.72 | POLB (0.56) | — | |
| SCHEMBL19194444 | 0.72 | POLB (0.40) | — | |
| SCHEMBL9526229 | 0.70 | ALDH1A1 (0.46) | — | |
| SCHEMBL31748745 | 0.70 | POLB (0.42) | — |
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 37 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250388543-A1 | HETEROARYL COMPOUNDS FOR THE TREATMENT OF PAIN | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2025-12-25 | — | — | US | claimed |
| US-20250388541-A1 | HETEROARYL COMPOUNDS FOR THE TREATMENT OF PAIN | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2025-12-25 | — | — | US | disclosed |
| US-20250388543-A1 | HETEROARYL COMPOUNDS FOR THE TREATMENT OF PAIN | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2025-12-25 | — | — | US | disclosed |
| EP-4511117-A1 | HETEROARYL COMPOUNDS FOR THE TREATMENT OF PAIN | Vertex Pharmaceuticals Incorporated (US) | 2025-02-26 | — | — | EP | disclosed |
| WO-2023205465-A1 | HETEROARYL COMPOUNDS FOR THE TREATMENT OF PAIN | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2023-10-26 | — | — | WO | disclosed |
| US-9527828-B2 | Method for expanding hematopoietic stem cells using heterocyclic compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2016-12-27 | — | — | US | disclosed |
| US-9527828-B2 | Method for expanding hematopoietic stem cells using heterocyclic compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2016-12-27 | — | — | US | disclosed |
| EP-2218716-B1 | METHOD FOR AMPLIFYING HEMATOPOIETIC STEM CELLS USING HETEROCYCLIC COMPOUND | NISSAN CHEMICAL IND LTD (JP) | 2016-11-16 | — | — | EP | disclosed |
| US-9328085-B2 | Heterocyclic compounds and expansion agents for hematopoietic stem cells | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2016-05-03 | — | — | US | disclosed |
| US-8980903-B2 | Fused pyridine, pyrimidine and triazine compounds as cell cycle inhibitors | AMGEN INC. (US) | 2015-03-17 | — | — | US | disclosed |
| US-20100266556-A1 | METHOD FOR EXPANDING HEMATOPOIETIC STEM CELLS USING HETEROCYCLIC COMPOUND | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 2010-10-21 | — | — | US | disclosed |
| EP-2218716-A1 | METHOD FOR AMPLIFYING HEMATOPOIETIC STEM CELLS USING HETEROCYCLIC COMPOUND | Nissan Chemical Industries, Ltd. (JP) | 2010-08-18 | — | — | EP | disclosed |
| EP-2206715-A1 | Fused heterotetracyclic compounds and use thereof as hcv polymerase inhibitor | Japan Tobacco, Inc. (JP) | 2010-07-14 | — | — | EP | disclosed |
| US-20100048591-A1 | CHEMICAL COMPOUNDS AND PROCESSES | BIONOMICS LIMITED (AU) | 2010-02-25 | — | — | US | disclosed |
| US-20100048591-A1 | CHEMICAL COMPOUNDS AND PROCESSES | BIONOMICS LIMITED (AU) | 2010-02-25 | — | — | US | disclosed |
| WO-2008070908-A1 | CHEMICAL COMPOUNDS AND PROCESSES | BIONOMICS LIMITED (AU) | 2008-06-19 | — | — | WO | disclosed |
| US-20070049593-A1 | Tetracyclic fused heterocyclic compound and use thereof as HCV polymerase inhibitor | JAPAN TOBACCO INC. (JP) | 2007-03-01 | — | — | US | disclosed |
| US-20070049593-A1 | Tetracyclic fused heterocyclic compound and use thereof as HCV polymerase inhibitor | JAPAN TOBACCO INC. (JP) | 2007-03-01 | — | — | US | disclosed |
| US-5399566-A | Hypotensive | MEIJI SEIKA KABUSHIKI KAISHA (JP) | 1995-03-21 | — | — | US | disclosed |
| EP-0487745-A1 | PYRIDINE DERIVATIVE WITH ANGIOTENSIN II ANTAGONISM | MEIJI SEIKA KABUSHIKI KAISHA (JP) | 1992-06-03 | — | — | EP | disclosed |