⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL222612 | 0.84 | TP53 (0.45) | — | |
| SCHEMBL276250 | 0.82 | TP53 (0.54) | — | |
| SCHEMBL277152 | 0.80 | TP53 (0.52) | — | |
| SCHEMBL276559 | 0.80 | TP53 (0.52) | — | |
| SCHEMBL77044 | 0.80 | TP53 (0.52) | — | |
| SCHEMBL6152723 | 0.80 | TP53 (0.52) | — | |
| SCHEMBL42814 | 0.77 | — | — | |
| SCHEMBL776309 | 0.77 | TP53 (0.41) | — | |
| SCHEMBL1908742 | 0.74 | — | — | |
| SCHEMBL329173 | 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 143 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2439204-B1 | HETEROCYCLIC COMPOUND AND HEMATOPOIETIC STEM CELL AMPLIFIER | NISSAN CHEMICAL IND LTD (JP) | 2017-01-04 | — | — | EP | 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-9359350-B2 | Ring-fused compound | SATO PHARMACEUTICAL CO., LTD. (JP) | 2016-06-07 | — | — | US | disclosed |
| US-9328085-B2 | Heterocyclic compounds and expansion agents for hematopoietic stem cells | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2016-05-03 | — | — | US | disclosed |
| EP-2308838-B1 | NITROGEN-CONTAINING AROMATIC HETEROCYCLYL COMPOUND | DAIICHI SANKYO CO LTD (JP) | 2016-02-17 | — | — | EP | disclosed |
| US-9150563-B2 | Nitrogen-containing aromatic heterocyclyl compound | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2015-10-06 | — | — | US | disclosed |
| US-20150203490-A1 | RING-FUSED COMPOUND | SATO PHARMACEUTICAL CO., LTD. (JP) | 2015-07-23 | — | — | US | disclosed |
| US-9045423-B2 | Prophylactic and/or therapeutic agent for anemia comprising tetrahydroquinoline compound as active ingredient | KOWA COMPANY, LTD. (JP) | 2015-06-02 | — | — | US | disclosed |
| US-8987473-B2 | Ring-fused compound | SATO PHARMACEUTICAL CO., LTD. (JP) | 2015-03-24 | — | — | US | disclosed |
| EP-0726254-B1 | Quinoline-4-carbonylguanidine derivates, process for producing the same and pharmaceutical preparations containing the compounds | MITSUI TOATSU CHEMICALS (JP) | 1998-05-06 | — | — | EP | disclosed |
| WO-1998004542-A1 | CHROMAN DERIVATIVES | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 1998-02-05 | — | — | WO | disclosed |
| EP-0697407-B1 | Pyrimidinedione derivatives and antiarrhythmic compositions containing same | MITSUI TOATSU CHEMICALS (JP) | 1997-06-25 | — | — | EP | disclosed |
| US-5627193-A | MEDICAL DIAGNOSIS, CARDIOVASCULAR DIAORDERS AND PROTECTION OF ORGANS FOR TRANSPLANTATION | MITSUI TOATSU CHEMICALS, INC. (JP) | 1997-05-06 | — | — | US | disclosed |
| EP-0726254-A1 | Quinoline-4-carbonylguanidine derivates, process for producing the same and pharmaceutical preparations containing the compounds | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1996-08-14 | — | — | EP | disclosed |
| EP-0697407-A1 | Pyrimidinedione derivatives and antiarrhythmic compositions containing same | MITSUI TOATSU CHEMICALS, Inc. (JP) | 1996-02-21 | — | — | EP | disclosed |
| US-4766130-A | 2-phenyl-imidazopyridin-ones and also useful as cardiotonics and anti-hypertensives | CELAMERCK GMBH & CO. KG (DE) | 1988-08-23 | — | — | US | disclosed |
| US-4746658-A | 2-phenyl-imidazo-pyrazines, -pyridazines and -triazines | DR. KARL THOMAE GMBH (DE) | 1988-05-24 | — | — | US | disclosed |
| US-4670438-A | Imidazo[4,5-c]pyridazine-3-ones, imidazo[4,5-d]pyridazine-4-ones, imidazo[4,]pyrazin-5-ones, purin-2-ones, purin-6-ones, and purin-2,6-diones useful as hypotensive or cardiotonic agents | DR. KARL THOMAE GMBH (DE) | 1987-06-02 | — | — | US | disclosed |
| US-4656171-A | 2-phenyl-imidazo-pyrazines, useful as cardiotonics | DR. KARL THOMAE GMBH (DE) | 1987-04-07 | — | — | US | disclosed |