⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3294632 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL21774886 | 0.97 | — | — | |
| Hydrochloric Acid SCHEMBL21774887 | 0.97 | — | — | |
| SCHEMBL26371 | 0.83 | — | — | |
| SCHEMBL4950916 | 0.83 | — | — | |
| SCHEMBL18019588 | 0.80 | THRB (0.32) | — | |
| Bromide SCHEMBL6666625 | 0.76 | — | — | |
| Hydrochloric Acid SCHEMBL7772637 | 0.76 | — | — | |
| Hydrochloric Acid SCHEMBL7772640 | 0.76 | — | — | |
| Bromide SCHEMBL6666626 | 0.76 | — | — |
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 12 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-113423710-B | Novel heterocyclic tricyclic derivative compounds and use thereof | 韩美药品株式会社 | 2024-06-14 | — | — | CN | disclosed |
| CN-112566697-B | Pyrrolo [1,2-b ] pyridazine derivatives as IRAK4 inhibitors | 吉利德科学公司 | 2024-04-16 | — | — | CN | disclosed |
| US-11572362-B2 | Pyrrolo[1,2-b]pyridazine derivatives | GILEAD SCIENCES, INC. (US) | 2023-02-07 | — | — | US | disclosed |
| US-11572362-B2 | Pyrrolo[1,2-b]pyridazine derivatives | GILEAD SCIENCES, INC. (US) | 2023-02-07 | — | — | US | disclosed |
| US-20220135582-A1 | NOVEL HETEROTRICYCLIC DERIVATIVE COMPOUND AND USE OF SAME | HANMI PHARMACEUTICAL CO., LTD. (KR) | 2022-05-05 | — | — | US | disclosed |
| CN-113423710-A | Novel heterocyclic tricyclic derivative compound and use thereof | 韩美药品株式会社 | 2021-09-21 | — | — | CN | disclosed |
| EP-3837012-A1 | PYRROLO[1,2-B]PYRIDAZINE DERIVATIVES AS IRAK4 INHIBITORS | GILEAD SCIENCES, INC. (US) | 2021-06-23 | — | — | EP | disclosed |
| CN-112566697-A | Pyrrolo [1,2-b ] pyridazine derivatives as IRAK4 inhibitors | 吉利德科学公司 | 2021-03-26 | — | — | CN | disclosed |
| US-20200071333-A1 | PYRROLO[1,2-b]PYRIDAZINE DERIVATIVES | GILEAD SCIENCES, INC. | 2020-03-05 | — | — | US | disclosed |
| US-20200071333-A1 | PYRROLO[1,2-b]PYRIDAZINE DERIVATIVES | GILEAD SCIENCES, INC. | 2020-03-05 | — | — | US | disclosed |
| WO-2020036979-A1 | PYRROLO[1,2-B]PYRIDAZINE DERIVATIVES AS IRAK4 INHIBITORS | GILEAD SCIENCES, INC. (US) | 2020-02-20 | — | — | WO | disclosed |
| WO-2020036979-A1 | PYRROLO[1,2-B]PYRIDAZINE DERIVATIVES AS IRAK4 INHIBITORS | GILEAD SCIENCES, INC. (US) | 2020-02-20 | — | — | WO | disclosed |