⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL497743 | 0.77 | TSHR (0.32) | — | |
| SCHEMBL15691907 | 0.77 | — | — | |
| SCHEMBL498166 | 0.77 | — | — | |
| SCHEMBL969572 | 0.77 | — | — | |
| SCHEMBL18611265 | 0.77 | — | — | |
| SCHEMBL969574 | 0.77 | — | — | |
| SCHEMBL5204440 | 0.76 | NPY5R (0.35) | — | |
| SCHEMBL23612991 | 0.75 | ACACB (0.41) | — | |
| SCHEMBL15691902 | 0.75 | NPY5R (0.37) | — | |
| SCHEMBL965045 | 0.75 | — | — |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2753329-B1 | 1,5-NAPHTHYRIDINE DERIVATIVES AS MELK INHIBITORS | ONCOTHERAPY SCIENCE INC (JP) | 2017-08-09 | — | — | EP | disclosed |
| US-9345709-B2 | 1,5-naphthyridine derivatives and MELK inhibitors containing the same | ONCOTHERAPY SCIENCE, INC. (JP) | 2016-05-24 | — | — | US | disclosed |
| US-20150328225-A1 | 1,5-NAPHTHYRIDINE DERIVATIVES AND MELK INHIBITORS CONTAINING THE SAME | ONCOTHERAPY SCIENCE, INC. (JP) | 2015-11-19 | — | — | US | disclosed |
| CN-104968345-A | 1, 5-naphthyridine derivatives and MELK inhibitors containing 1, 5-naphthyridine derivatives | ONCOTHERAPY SCIENCE INC | 2015-10-07 | — | — | CN | disclosed |
| US-9067937-B2 | 1,5-naphthyridine derivatives and MELK inhibitors containing the same | ONCOTHERAPY SCIENCE, INC. (JP) | 2015-06-30 | — | — | US | disclosed |
| US-20150005302-A1 | 1,5-NAPHTHYRIDINE DERIVATIVES AND MELK INHIBITORS CONTAINING THE SAME | ONCOTHERAPY SCIENCE, INC. (JP) | 2015-01-01 | — | — | US | disclosed |
| EP-2157084-B1 | 5-PHENYL-3-PYRIDAZINONE DERIVATIVE | KOWA CO (JP) | 2013-05-22 | — | — | EP | disclosed |
| US-8106053-B2 | 5-phenyl-3-pyridazinone derivative | KOWA COMPANY, LTD. | 2012-01-31 | — | — | US | disclosed |
| US-20100324091-A1 | Pyrazolone Derivative | KOWA COMPANY, LTD. (JP) | 2010-12-23 | — | — | US | disclosed |
| US-20100197698-A1 | 5-PHENYL-3-PYRIDAZINONE DERIVATIVE | KOWA COMPANY, LTD. (JP) | 2010-08-05 | — | — | US | disclosed |
| US-20030130123-A1 | 2-Phenyl-2h-pyridazine-3-ones | BASF AKTIENGESELLSCHAFT (DE) | 2003-07-10 | — | — | US | disclosed |
| EP-1272475-A1 | 2-PHENYL-2H-PYRIDAZINE-3-ONES | BASF AKTIENGESELLSCHAFT (DE) | 2003-01-08 | — | — | EP | disclosed |
| EP-1272476-A1 | 2-PHENYL-2H-PYRIDAZINE-3-ONES | BASF AKTIENGESELLSCHAFT (DE) | 2003-01-08 | — | — | EP | disclosed |
| WO-2001079183-A1 | 2-PHENYL-2H-PYRIDAZINE-3-ONES | BASF AKTIENGESELLSCHAFT (DE) | 2001-10-25 | — | — | WO | disclosed |
| WO-2001079182-A1 | 2-PHENYL-2H-PYRIDAZINE-3-ONES | BASF AKTIENGESELLSCHAFT (DE) | 2001-10-25 | — | — | WO | disclosed |
| US-6165944-A | 4-(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides | BASF AKTIENGESELLSCHAFT (DE) | 2000-12-26 | — | — | US | disclosed |
| EP-0777658-B1 | SUBSTITUTED TRIAZOLINONES AS PLANT PROTECTIVE AGENTS | BASF AG (DE) | 1999-12-15 | — | — | EP | disclosed |
| US-5885934-A | HERBICIDES OR FOR THE DESICCATION/DEFOLIATION OF PLANTS | BASF AKTIENGESELLSCHAFT (DE) | 1999-03-23 | — | — | US | disclosed |
| CN-1158122-A | Substituted triazolinones as plant protective agents | BASF AG (DE) | 1997-08-27 | — | — | CN | disclosed |
| WO-1996005179-A1 | SUBSTITUTED TRIAZOLINONES AS PLANT PROTECTIVE AGENTS | BASF AKTIENGESELLSCHAFT (DE) | 1996-02-22 | — | — | WO | disclosed |