Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | JAK2 | O60674 | 15/20 | 0.79 |
| ▸ | SYK | P43405 | 19/20 | 0.76 |
| ▸ | JAK1 | P23458 | 1/20 | 0.58 |
| ▸ | TYK2 | P29597 | 1/20 | 0.58 |
| ▸ | JAK3 | P52333 | 1/20 | 0.58 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
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 | |
|---|---|---|---|---|
| SCHEMBL14716668 | 0.90 | SYK (0.78) | JAK2SYKJAK1TYK2JAK3 | |
| SCHEMBL30604843 | 0.88 | JAK2 (1.00) | JAK2SYKJAK1TYK2JAK3 | |
| SCHEMBL14717169 | 0.88 | JAK2 (1.00) | JAK2SYKJAK1TYK2JAK3 | |
| SCHEMBL14717073 | 0.87 | SYK (1.00) | JAK2SYK | |
| SCHEMBL14717029 | 0.85 | JAK2 (0.93) | JAK2SYKJAK1TYK2JAK3 | |
| SCHEMBL14716857 | 0.85 | JAK2 (0.92) | JAK2SYKJAK1TYK2JAK3 | |
| SCHEMBL14717170 | 0.84 | SYK (1.00) | JAK2SYKJAK1TYK2JAK3 | |
| SCHEMBL30604903 | 0.84 | JAK2 (1.00) | JAK2SYKJAK1TYK2JAK3 | |
| SCHEMBL14717052 | 0.84 | JAK2 (1.00) | JAK2SYKJAK1TYK2JAK3 | |
| SCHEMBL14717420 | 0.83 | JAK2 (1.00) | JAK2SYKJAK1TYK2JAK3 |
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 57 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3392252-B1 | PYRIMIDO- PYRIDAZINONE COMPOUNDS AND USE THEREOF | LIBERTAS BIO INC (US) | 2023-10-04 | — | — | EP | claimed |
| CN-108707151-B | Pyrimido-pyridazinone compounds and uses thereof | 阿萨纳生物科技有限责任公司 | 2022-06-03 | — | — | CN | claimed |
| US-20200190095-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | ABS DEVELOPMENT 1, INC. | 2020-06-18 | — | — | US | claimed |
| US-10647720-B2 | Pyrimido-pyridazinone compounds and methods of use thereof | Asan BioSciences, LLC (US) | 2020-05-12 | — | — | US | claimed |
| US-20190092779-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | Libertas Bio, Inc. | 2019-03-28 | — | — | US | claimed |
| US-20190070182-A1 | USES OF PYRIMIDO-PYRIDAZINONES TO TREAT CANCER | ASANA BIOSCIENCES, LLC | 2019-03-07 | — | — | US | claimed |
| US-10183944-B2 | Pyrimido-pyridazinone compounds and methods of use thereof | ASANA BIOSCIENCES, LLC (US) | 2019-01-22 | — | — | US | claimed |
| EP-3404029-A2 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS AND USE THEREOF | Asana BioSciences, LLC (US) | 2018-11-21 | — | — | EP | claimed |
| EP-3392252-A1 | PYRIMIDO- PYRIDAZINONE COMPOUNDS AND USE THEREOF | Asana BioSciences, LLC (US) | 2018-10-24 | — | — | EP | claimed |
| WO-2018187294-A1 | PYRIMIDO-PYRIDAZINONE COMPOUND COMBINATIONS, METHODS, KITS AND FORMULATIONS THEREOF | ASANA BIOSCIENCES, LLC (US) | 2018-10-11 | — | — | WO | claimed |
| EP-2748166-B1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND USE THEREOF | ASANA BIOSCIENCES LLC (US) | 2018-07-11 | — | — | EP | claimed |
| US-20170157126-A1 | USES OF PYRIMIDO-PYRIDAZINONES TO TREAT CANCER | ASANA BIOSCIENCES, LLC (US) | 2017-06-08 | — | — | US | claimed |
| US-20160257691-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | Libertas Bio, Inc. | 2016-09-08 | — | — | US | claimed |
| US-9382277-B2 | Pyrimido-pyridazinone compounds and methods of use thereof | ASANA BIOSCIENCES, LLC (US) | 2016-07-05 | — | — | US | claimed |
| EP-2748166-A1 | PYRIMIDO- PYRIDAZINONE COMPOUNDS AND USE THEREOF | Endo Pharmaceuticals Inc. (US) | 2014-07-02 | — | — | EP | claimed |
| US-8729079-B2 | Pyrimido-pyridazinone compounds and methods of use thereof | ENDO PHARMACEUTICALS INC. (US) | 2014-05-20 | — | — | US | claimed |
| US-20130053346-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | ENDO PHARMACEUTICALS INC (US) | 2013-02-28 | — | — | US | claimed |
| WO-2013028818-A1 | PYRIMIDO- PYRIDAZINONE COMPOUNDS AND USE THEREOF | ENDO PHARMACEUTICALS INC. (US) | 2013-02-28 | — | — | WO | claimed |
| EP-4327886-A2 | PYRIMIDO- PYRIDAZINONE COMPOUNDS AND USE THEREOF | Libertas Bio, Inc. (US) | 2024-02-28 | — | — | EP | disclosed |
| US-20130053346-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | ENDO PHARMACEUTICALS INC (US) | 2013-02-28 | — | — | US | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (8 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-10183944-B2 | Pyrimido-pyridazinone compounds and methods of use thereof | THPO, TYMP, TYMS | JAK2 139/4885SYK 741/4885JAK1 173/4885 |
| US-20190070182-A1 | USES OF PYRIMIDO-PYRIDAZINONES TO TREAT CANCER | MKI67, DPYD, TYMP | JAK2 350/4885SYK 919/4885JAK1 627/4885 |
| US-20160257691-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | THPO, TYMP, TYMS | JAK2 139/4885SYK 741/4885JAK1 173/4885 |
| US-20170157126-A1 | USES OF PYRIMIDO-PYRIDAZINONES TO TREAT CANCER | MKI67, DPYD, TYMP | JAK2 350/4885SYK 919/4885JAK1 627/4885 |
| US-20190092779-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | THPO, TYMP, TYMS | JAK2 139/4885SYK 741/4885JAK1 173/4885 |
| US-20200190095-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | THPO, TYMP, TYMS | JAK2 139/4885SYK 741/4885JAK1 173/4885 |
| US-10647720-B2 | Pyrimido-pyridazinone compounds and methods of use thereof | THPO, TYMP, TYMS | JAK2 139/4885SYK 741/4885JAK1 173/4885 |
| US-20130053346-A1 | PYRIMIDO-PYRIDAZINONE COMPOUNDS AND METHODS OF USE THEREOF | THPO, TYMP, TYMS | JAK2 139/4885SYK 741/4885JAK1 173/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.