⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1584486 | 1.00 | — | — | |
| SCHEMBL17951174 | 1.00 | — | — | |
| SCHEMBL30233749 | 1.00 | — | — | |
| SCHEMBL7833028 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL6750893 | 0.98 | — | — | |
| Hydrochloric Acid SCHEMBL3441892 | 0.98 | — | — | |
| Hydrochloric Acid SCHEMBL21521345 | 0.98 | — | — | |
| Hydrochloric Acid SCHEMBL21522364 | 0.98 | — | — | |
| SCHEMBL13007796 | 0.78 | GBA1 (0.34) | — | |
| SCHEMBL25883199 | 0.78 | — | — |
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 17 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250250287-A1 | HETEROCYCLIC COMPOUNDS, COMPOSITIONS THEREOF, AND METHODS OF TREATMENT THEREWITH | BEIGENE SWITZERLAND GMBH (CH) | 2025-08-07 | — | — | US | disclosed |
| CN-119654327-A | Heterocyclic compounds, compositions thereof and methods of treatment thereof | 百济神州(苏州)生物科技有限公司 | 2025-03-18 | — | — | CN | disclosed |
| US-20250034120-A1 | PYRIDAZINONES AS PARP7 INHIBITORS | RIBON THERAPEUTICS, INC. | 2025-01-30 | — | — | US | disclosed |
| EP-4234551-A2 | PYRIDAZINONES AS PARP7 INHIBITORS | Ribon Therapeutics Inc. (US) | 2023-08-30 | — | — | EP | disclosed |
| US-20230192664-A1 | PYRIDAZINONES AS PARP7 INHIBITORS | ANKURA TRUST COMPANY, LLC, AS COLLATERAL TRUSTEE | 2023-06-22 | — | — | US | disclosed |
| EP-3788040-B1 | PYRIDAZINONES AS PARP7 INHIBITORS | RIBON THERAPEUTICS INC (US) | 2023-04-12 | — | — | EP | disclosed |
| US-11566020-B1 | Pyridazinones as PARP7 inhibitors | RIBON THERAPEUTICS, INC. (US) | 2023-01-31 | — | — | US | disclosed |
| US-11014913-B2 | Pyridazinones as PARP7 inhibitors | RIBON THERAPEUTICS, INC. (US) | 2021-05-25 | — | — | US | disclosed |
| EP-3788040-A1 | PYRIDAZINONES AS PARP7 INHIBITORS | Ribon Therapeutics Inc. (US) | 2021-03-10 | — | — | EP | disclosed |
| US-20210024502-A1 | PYRIDAZINONES AS PARP7 INHIBITORS | ANKURA TRUST COMPANY, LLC, AS COLLATERAL TRUSTEE | 2021-01-28 | — | — | US | disclosed |
| US-10870641-B2 | Pyridazinones as PARP7 inhibitors | RIBON THERAPEUTICS, INC. (US) | 2020-12-22 | — | — | US | disclosed |
| US-20200123134-A1 | PYRIDAZINONES AS PARP7 INHIBITORS | ANKURA TRUST COMPANY, LLC, AS COLLATERAL TRUSTEE | 2020-04-23 | — | — | US | disclosed |
| US-10550105-B2 | Pyridazinones as PARP7 inhibitors | Ribon Therapeutics Inc. (US) | 2020-02-04 | — | — | US | disclosed |
| US-20190330194-A1 | PYRIDAZINONES AS PARP7 INHIBITORS | ANKURA TRUST COMPANY, LLC, AS COLLATERAL TRUSTEE | 2019-10-31 | — | — | US | disclosed |
| WO-2014058538-A1 | SUBSTITUTED PYRROLIDINE THROMBIN INHIBITORS | MERCK SHARP & DOHME CORP. (US) | 2014-04-17 | — | — | WO | disclosed |
| US-20120058989-A1 | ANTIBACTERIAL FLUOROQUINOLONE ANALOGS | ACHAOGEN, INC. (US) | 2012-03-08 | — | — | US | disclosed |
| US-7160907-B2 | Pleuromutilin derivatives | SMITHKLINE BEECHAM P.L.C. (GB) | 2007-01-09 | — | — | US | disclosed |