⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL31469886 | 1.00 | — | — | |
| SCHEMBL20746172 | 1.00 | — | — | |
| SCHEMBL13014875 | 1.00 | — | — | |
| SCHEMBL2917615 | 1.00 | — | — | |
| SCHEMBL272038 | 1.00 | — | — | |
| SCHEMBL1189649 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL34474911 | 0.97 | ALDH1A1 (0.34) | — | |
| Hydrochloric Acid SCHEMBL1117277 | 0.97 | ALDH1A1 (0.34) | — | |
| Hydrochloric Acid SCHEMBL15547550 | 0.97 | ALDH1A1 (0.34) | — | |
| Hydrochloric Acid SCHEMBL15558585 | 0.97 | ALDH1A1 (0.34) | — |
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 307 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260092051-A1 | PYRIMIDINE COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS FOR PREVENTING OR TREATING CANCERS INCLUDING THE SAME | HANMI PHARMACEUTICAL CO LTD (KR) | 2026-04-02 | — | — | US | disclosed |
| EP-4712969-A1 | CYCLIN INHIBITORS | Circle Pharma, Inc. (US) | 2026-03-25 | — | — | EP | disclosed |
| US-20260078134-A1 | Macrocyclic Compounds as RAS Inhibitors | BEONE MEDICINES I GMBH (CH) | 2026-03-19 | — | — | US | disclosed |
| US-12577226-B2 | Compounds for treating Huntington's disease | PTC THERAPEUTICS, INC. (US) | 2026-03-17 | — | — | US | disclosed |
| US-20260068886-A1 | COMPOSITIONS AND METHODS FOR TARGETED INHIBITION AND DEGRADATION OF PROTEINS IN AN INSECT CELL | OERTH BIO LLC (US) | 2026-03-12 | — | — | US | disclosed |
| US-12528810-B2 | Small molecule inhibitors of DYRK/CLK and uses thereof | ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA (US) | 2026-01-20 | — | — | US | disclosed |
| US-12503473-B2 | Triazolopyrimidine compounds and their use in treating cancer | DIZAL (JIANGSU) PHARMACEUTICAL CO., LTD. (CN) | 2025-12-23 | — | — | US | disclosed |
| US-20250326726-A1 | FERROPTOSIS INHIBITORS-PHENOXAZINE ACETAMIDES | SIRONAX BEIJING CO LTD (CN) | 2025-10-23 | — | — | US | disclosed |
| US-12433867-B2 | Pharmaceutical composition comprising FLT3 inhibitor and hypomethylating agent for treating acute myeloid leukemia | HANMI PHARM. CO., LTD. (KR) | 2025-10-07 | — | — | US | disclosed |
| WO-2025201453-A1 | MACROCYCLIC COMPOUNDS AS RAS INHIBITORS | BEIGENE (SUZHOU) CO., LTD. (CN) | 2025-10-02 | — | — | WO | disclosed |
| US-20070142362-A1 | 4,5-Dihydro-(1H)-pyrazole derivatives as cannabinoid CB1 receptor modulators | SOLVAY PHARMACEUTICALS B.V. | 2007-06-21 | — | — | US | disclosed |
| WO-2007060318-A1 | NOVEL INDOLIZINE DERIVATIVES, METHOD FOR PREPARING SAME AND THERAPEUTIC COMPOSITIONS COMPRISING SAME | SANOFI-AVENTIS (FR) | 2007-05-31 | — | — | WO | disclosed |
| CN-1190432-C | Piperazing derivatives as 5-HT1B antagonists | SMITHKLINE BEECHAM PLC (GB) | 2005-02-23 | — | — | CN | disclosed |
| US-20040176388-A1 | Piperazine derivatives as 5-HT1B antagonists | SMITHKLINE BEECHAM P.I.C. | 2004-09-09 | — | — | US | disclosed |
| US-6747030-B1 | CIS-6-(3,5-DIMETHYLPIPERAZIN-1-YL)-5-METHOXY-1-(2'-METHYL-4'-( 5-METHYL-1,2,4-OXADIAZOL-3-YL)BIPHENYL-4-CARBONYL)INDOLINE, ITS HYDROCHLORIDE SALT, OR ANOTHER PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; ANTIDEPRESSANTS | SMITHKLINE BEECHAM P.L.C. (GB) | 2004-06-08 | — | — | US | disclosed |
| EP-1216239-B1 | PIPERAZINE DERIVATIVES AS 5-HT1B ANTAGONISTS | SMITHKLINE BEECHAM PLC (GB) | 2004-02-11 | — | — | EP | disclosed |
| US-5686610-A | Pyridyl piperazine compound | PHARMACIA & UPJOHN COMPANY (US) | 1997-11-11 | — | — | US | disclosed |
| US-5599930-A | Substituted indoles as anti-AIDS pharmaceuticals | THE UPJOHN COMPANY (US) | 1997-02-04 | — | — | US | disclosed |
| EP-0594702-A1 | SUBSTITUTED INDOLES AS ANTI-AIDS PHARMACEUTICALS. | UPJOHN CO (US) | 1994-05-04 | — | — | EP | disclosed |
| WO-1993001181-A1 | SUBSTITUTED INDOLES AS ANTI-AIDS PHARMACEUTICALS | THE UPJOHN COMPANY (US) | 1993-01-21 | — | — | WO | disclosed |