⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL286915 | 0.67 | — | — | |
| SCHEMBL27519 | 0.64 | — | — | |
| SCHEMBL16235916 | 0.62 | — | — | |
| SCHEMBL451713 | 0.60 | — | — | |
| SCHEMBL23008 | 0.60 | — | — | |
| SCHEMBL21296058 | 0.60 | DYRK1A (0.46) | — | |
| SCHEMBL21295697 | 0.59 | DYRK1A (0.32) | — | |
| SCHEMBL1690082 | 0.58 | — | — | |
| SCHEMBL2080 | 0.57 | ALDH1A1 (0.35) | — | |
| SCHEMBL158554 | 0.56 | CLK1 (0.33) | — |
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
Appears in 3406 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12018030-B2 | Pyrrolo and pyrazolopyrimidines as ubiquitin-specific protease 7 inhibitors | VALO HEALTH, INC. (US) | 2024-06-25 | — | — | US | claimed |
| US-20230331725-A1 | COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE | PTC THERAPEUTICS, INC. | 2023-10-19 | — | — | US | claimed |
| US-11739071-B2 | Quinazolinones and azaquinazolinones as ubiquitin-specific protease 7 inhibitors | VALO HEALTH, INC. (US) | 2023-08-29 | — | — | US | claimed |
| US-11655235-B2 | Pyrrolidine and piperidine compounds | YUHAN CORPORATION (KR) | 2023-05-23 | — | — | US | claimed |
| EP-4151627-A1 | COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE | PTC Therapeutics, Inc. (US) | 2023-03-22 | — | — | EP | claimed |
| US-20220287748-A1 | PROPHYLACTIC OR THERAPEUTIC AGENT FOR SPINAL MUSCULAR ATROPHY | REBORNA BIOSCIENCES, INC. (JP) | 2022-09-15 | — | — | US | claimed |
| EP-4055014-A1 | PYRROLIDINE AND PIPERIDINE COMPOUNDS | Yuhan Corporation (KR) | 2022-09-14 | — | — | EP | claimed |
| US-20220251098-A1 | COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE | PTC THERAPEUTICS, INC. | 2022-08-11 | — | — | US | claimed |
| US-11382918-B2 | Methods for treating Huntington's Disease | PTC THERAPEUTICS, INC. (US) | 2022-07-12 | — | — | US | claimed |
| US-20210284660-A1 | HETEROARYL COMPOUNDS FOR TREATING HUNTINGTON'S DISEASE | PTC THERAPEUTICS, INC. | 2021-09-16 | — | — | US | claimed |
| WO-1999019304-A2 | ALPHA-ALKYLTHIO SUBSTITUTED PYRIMIDINE ETHERS AND THIOETHERS AS VIRAL REVERSE TRANSCRIPTASE INHIBITORS | PHARMACIA & UPJOHN COMPANY (US) | 1999-04-22 | — | — | WO | claimed |
| EP-0824524-A1 | ALPHA-SUBSTITUTED PYRIMIDINE-THIOALKYL AND ALKYLETHER COMPOUNDS AS INHIBITORS OF VIRAL REVERSE TRANSCRIPTASE | PHARMACIA & UPJOHN COMPANY (US) | 1998-02-25 | — | — | EP | claimed |
| WO-1996035678-A1 | ALPHA-SUBSTITUTED PYRIMIDINE-THIOALKYL AND ALKYLETHER COMPOUNDS AS INHIBITORS OF VIRAL REVERSE TRANSCRIPTASE | PHARMACIA & UPJOHN COMPANY (US) | 1996-11-14 | — | — | WO | claimed |
| EP-0465254-B1 | Fused thiophene compounds and uses thereof | YOSHITOMI PHARMACEUTICAL (JP) | 1996-11-13 | — | — | EP | claimed |
| EP-0728130-A1 | PYRIMIDINE-THIOALKYL AND ALKYLETHER COMPOUNDS | PHARMACIA & UPJOHN COMPANY (US) | 1996-08-28 | — | — | EP | claimed |
| EP-0670831-A1 | QUINOXALINE DERIVATIVE AS ANTIDIABETIC AGENT | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 1995-09-13 | — | — | EP | claimed |
| WO-1995013267-A1 | PYRIMIDINE-THIOALKYL AND ALKYLETHER COMPOUNDS | THE UPJOHN COMPANY (US) | 1995-05-18 | — | — | WO | claimed |
| WO-1995009159-A1 | QUINOXALINE DERIVATIVE AS ANTIDIABETIC AGENT | OTSUKA PHARMACEUTICAL COMPANY, LIMITED (JP) | 1995-04-06 | — | — | WO | claimed |
| US-5141930-A | Antianxietic drug, antipsychotics and cardiotonic agents | YOSHITOMI PHARMACEUTICAL INDUSTRIES, LTD. (JP) | 1992-08-25 | — | — | US | claimed |
| US-4880930-A | ANXIOLYTIC AGENTS | BRISTOL-MYERS COMPANY, A CORP. OF DE. | 1989-11-14 | — | — | US | claimed |