⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL17824823 | 0.96 | — | — | |
| SCHEMBL23044704 | 0.86 | — | — | |
| Hydrochloric Acid SCHEMBL21198396 | 0.83 | — | — | |
| SCHEMBL132392 | 0.83 | — | — | |
| SCHEMBL21218860 | 0.78 | — | — | |
| Hydrochloric Acid SCHEMBL21198617 | 0.76 | — | — | |
| SCHEMBL10577681 | 0.73 | — | — | |
| SCHEMBL19900775 | 0.67 | — | — | |
| SCHEMBL21936749 | 0.65 | — | — | |
| SCHEMBL877267 | 0.61 | — | — |
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 56 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2742039-B1 | COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF RESPIRATORY SYNCYTIAL VIRUS DISEASE | HOFFMANN LA ROCHE (CH) | 2015-09-16 | — | — | EP | claimed |
| US-20260042759-A1 | INHIBITOR CONTAINING BICYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF | SHANGHAI HANSOH BIOMEDICAL CO LTD (CN) | 2026-02-12 | — | — | US | disclosed |
| US-12466823-B2 | Inhibitor containing bicyclic derivative, preparation method therefor and use thereof | SHANGHAI HANSOH BIOMEDICAL CO., LTD. (CN) | 2025-11-11 | — | — | US | disclosed |
| EP-4644362-A1 | CYCLOPROPYLAMIDE COMPOUNDS AGAINST PARASITES IN FISH | Intervet International B.V. (NL) | 2025-11-05 | — | — | EP | disclosed |
| EP-4046987-B1 | CATHEPSIN INHIBITORS | ACADEMISCH ZIEKENHUIS LEIDEN (NL) | 2025-08-27 | — | — | EP | disclosed |
| US-12371400-B2 | Cathepsin inhibitors | ACADEMISCH ZIEKENHUIS LEIDEN (h.o.d.n. LUMC) (NL) | 2025-07-29 | — | — | US | disclosed |
| US-12329741-B2 | HBV inhibitor and its use | XI'AN XINTONG PHARMACEUTICAL RESEARCH CO., LTD. (CN) | 2025-06-17 | — | — | US | disclosed |
| EP-3971187-B1 | INHIBITOR CONTAINING BICYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF | SHANGHAI HANSOH BIOMEDICAL CO LTD (CN) | 2025-05-07 | — | — | EP | disclosed |
| EP-4536642-A1 | HETEROCYCLIC COMPOUNDS AS PI3KA INHIBITORS | Synnovation Therapeutics, Inc. (US) | 2025-04-16 | — | — | EP | disclosed |
| US-20240239800-A1 | PYRROLO[2,3-D]PYRIMIDIN-2-ONE ANTIMICROBIAL COMPOUNDS | RIB-X PHARMACEUTICALS, INC. | 2024-07-18 | — | — | US | disclosed |
| WO-2021083949-A1 | BIFUNCTIONAL COMPOUNDS FOR THE TREATMENT OF CANCER | F. HOFFMANN-LA ROCHE AG (CH) | 2021-05-06 | — | — | WO | disclosed |
| CN-112368283-A | Bicyclic derivative-containing inhibitor, preparation method and application thereof | 上海翰森生物医药科技有限公司 | 2021-02-12 | — | — | CN | disclosed |
| WO-2020228756-A1 | INHIBITOR CONTAINING BICYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF | 上海翰森生物医药科技有限公司 | 2020-11-19 | — | — | WO | disclosed |
| US-10239843-B2 | 2,4-dioxo-quinazoline-6-sulfonamide derivatives as inhibitors of PARG | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2019-03-26 | — | — | US | disclosed |
| WO-2018216822-A1 | NOVEL IMIDAZOLE DERIVATIVES | TAISHO PHARMACEUTICAL CO., LTD. (JP) | 2018-11-29 | — | — | WO | disclosed |
| US-20180016242-A1 | 2,4-DIOXO-QUINAZOLINE-6-SULFONAMIDE DERIVATIVES AS INHIBITORS OF PARG | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2018-01-18 | — | — | US | disclosed |
| US-20180016242-A1 | 2,4-DIOXO-QUINAZOLINE-6-SULFONAMIDE DERIVATIVES AS INHIBITORS OF PARG | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2018-01-18 | — | — | US | disclosed |
| WO-2016092326-A1 | 2,4-DIOXO-QUINAZOLINE-6-SULFONAMIDE DERIVATIVES AS INHIBITORS OF PARG | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2016-06-16 | — | — | WO | disclosed |
| CN-105348112-A | Technological synthesis method of 1-amino cyclopropyl acetylene | HAOYUAN CHEMEXPRESS CO LTD | 2016-02-24 | — | — | CN | disclosed |
| CN-105348112-A | Technological synthesis method of 1-amino cyclopropyl acetylene | HAOYUAN CHEMEXPRESS CO LTD | 2016-02-24 | — | — | CN | disclosed |