⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL21538465 | 0.86 | MEN1 (0.67) | — | |
| SCHEMBL17546684 | 0.83 | MEN1 (0.61) | — | |
| SCHEMBL10036633 | 0.83 | ALDH1A1 (0.62) | — | |
| SCHEMBL1101631 | 0.82 | ALDH1A1 (0.56) | — | |
| SCHEMBL20224856 | 0.82 | MEN1 (0.54) | — | |
| SCHEMBL7649871 | 0.81 | ALDH1A1 (0.60) | — | |
| SCHEMBL5143720 | 0.81 | — | — | |
| SCHEMBL226350 | 0.81 | — | — | |
| SCHEMBL16202534 | 0.79 | — | — | |
| SCHEMBL10036637 | 0.79 | — | — |
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 40 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1756088-A1 | QUINAZOLINE DERIVATIVES AS ERBB RECEPTOR TYROSINE KINASES | AstraZeneca AB (SE) | 2007-02-28 | — | — | EP | claimed |
| WO-2005118572-A1 | QUINAZOLINE DERIVATIVES AS ERBB RECEPTOR TYROSINE KINASES | ASTRAZENECA AB (SE) | 2005-12-15 | — | — | WO | claimed |
| US-20230404947-A1 | COMPOSITIONS, METHODS OF TREATMENT, AND CONTAINERS INCLUDING COMPOSITIONS | UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. | 2023-12-21 | — | — | US | disclosed |
| US-20230338310-A1 | ANTI-VIRAL THERAPY | NOVABIOTICS LIMITED (GB) | 2023-10-26 | — | — | US | disclosed |
| US-11771665-B2 | Compositions, methods of treatment, and containers including compositions | UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. (US) | 2023-10-03 | — | — | US | disclosed |
| WO-2023168249-A2 | CYSTEAMIDES, THERAPEUTIC COMPOSITIONS THEREOF, AND RELATED METHODS | BOYCE THOMPSON INSTITUTE FOR PLANT RESEARCH, INC. (US) | 2023-09-07 | — | — | WO | disclosed |
| WO-2023116835-A1 | MULTI-PROTEIN DEGRADATION AGENT HAVING IMIDE SKELETON | 苏州开拓药业股份有限公司 | 2023-06-29 | — | — | WO | disclosed |
| EP-3391941-B1 | NOVEL CELL-PERMEABLE SUCCINATE COMPOUNDS | Abliva Ab (SE) | 2023-06-07 | — | — | EP | disclosed |
| EP-4157247-A1 | ANTI-VIRAL THERAPY | Novabiotics Limited (GB) | 2023-04-05 | — | — | EP | disclosed |
| US-20220347126-A1 | COMPOSITIONS, METHODS OF TREATMENT, AND CONTAINERS INCLUDING COMPOSITIONS | UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. | 2022-11-03 | — | — | US | disclosed |
| US-11406607-B2 | Compositions, methods of treatment, and containers including compositions | UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. (US) | 2022-08-09 | — | — | US | disclosed |
| WO-2017060420-A1 | PROTECTED FUMARIC ACID-BASED METABOLITES FOR THE TREATMENT OF AUTOIMMUNE DISEASES | NEUROVIVE PHARMACEUTICAL AB (SE) | 2017-04-13 | — | — | WO | disclosed |
| WO-2016198842-A1 | AN AMINO THIOL FOR USE IN THE TREATMENT OF AN INFECTION CAUSED BY THE BACTERIUM MYCOBACTERIUM SPP. | NOVABIOTICS LIMITED (GB) | 2016-12-15 | — | — | WO | disclosed |
| US-20160102052-A1 | Use of Cysteamine in Treating Infections caused by Yeasts/Moulds | NOVABIOTICS LIMITED (GB) | 2016-04-14 | — | — | US | disclosed |
| WO-2016046524-A1 | USE OF CYSTEAMINE IN TREATING INFECTIONS CAUSED BY YEASTS/MOULDS | NOVABIOTICS LIMITED (GB) | 2016-03-31 | — | — | WO | disclosed |
| US-20130210724-A1 | Cyclodextrin-Based Polymers for Therapeutic Delivery | CERULEAN PHARMA INC. (US) | 2013-08-15 | — | — | US | disclosed |
| US-7419780-B2 | Methods and assays for screening protein targets | THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK (US) | 2008-09-02 | — | — | US | disclosed |
| US-4139635-A | Cysteamine derivatives for oral treatment of seborrhea | L'OREAL (FR) | 1979-02-13 | — | — | US | disclosed |
| US-4035492-A | Oral treatment of seborrhea with cysteamine derivatives | L'OREAL (FR) | 1977-07-12 | — | — | US | disclosed |
| US-3950542-A | Cysteamine derivatives for oral treatment of seborrhea | L'OREAL (FR) | 1976-04-13 | — | — | US | disclosed |