⚠ 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 | |
|---|---|---|---|---|
| Cystamine SCHEMBL3648870 | 1.00 | TSHR (1.00) | — | |
| Cystamine SCHEMBL11040994 | 1.00 | — | — | |
| Cystamine SCHEMBL31402311 | 0.95 | TSHR (0.91) | — | |
| Cystamine SCHEMBL196510 | 0.95 | — | — | |
| Cystamine SCHEMBL30747878 | 0.95 | — | — | |
| Cystamine SCHEMBL1526281 | 0.95 | TSHR (0.91) | — | |
| Cystamine SCHEMBL9193499 | 0.95 | — | — | |
| Cystamine SCHEMBL320311 | 0.95 | MAPT (1.00) | — | |
| Cystamine SCHEMBL28409781 | 0.95 | TSHR (0.91) | — | |
| Cystamine SCHEMBL28842776 | 0.95 | MAPT (1.00) | — |
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 25857 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 |
|---|---|---|---|---|---|---|---|
| CN-122075679-A | Immune hydrogel for in-situ treatment of bladder cancer and preparation method thereof | — | 2026-05-26 | — | — | CN | claimed |
| CN-120988151-B | Alginate oligosaccharide micelle based on hydrophobic modification, preparation method and application | SHENZHEN UNIVERSITY (CN) | 2026-05-26 | — | — | CN | claimed |
| CN-116917269-B | Process for producing isocyanate compound | Hanwha Solutions Co.,Ltd. (KR) | 2026-05-26 | — | — | CN | claimed |
| CN-122060219-A | Degradable environment-friendly flame retardant and preparation method thereof | 江西砥石矿纤技术有限公司 | 2026-05-19 | — | — | CN | claimed |
| CN-122036266-A | Fiber modified high-strength cement mortar and preparation method thereof | 广东雄炜建筑工程检测有限公司 | 2026-05-15 | — | — | CN | claimed |
| WO-2026101336-A1 | HYALURONIC ACID–GELATIN-BASED HYDROGEL COMPOSITION | 주식회사 매트릭셀바이오 | 2026-05-15 | — | — | WO | claimed |
| CN-122011828-A | Polyamide toughening agent containing dynamic disulfide bonds, preparation method and self-repairing powder coating composition | 黄山佳杰新材料科技有限公司 | 2026-05-12 | — | — | CN | claimed |
| US-12616948-B2 | Polyamide microcapsules | FIRMENICH SA (CH) | 2026-05-05 | — | — | US | claimed |
| US-12616755-B1 | Antifungal quercetin conjugates, methods of preparation and uses thereof | University of Jeddah (SA) | 2026-05-05 | — | — | US | claimed |
| WO-2026087745-A1 | AN ANTIOXIDANT COMPOSITION COMPRISING A CINNAMIC ACID DERIVATIVE | BRAIN Biotech AG (DE) | 2026-04-30 | — | — | WO | claimed |
| EP-0064869-A1 | Process for the preparation of a furan derivative | GLAXO GROUP LIMITED (GB) | 1982-11-17 | — | — | EP | claimed |
| EP-0021991-B1 | CYSTAMINE DERIVATIVES, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | ANVAR Agence Nationale de Valorisation de la Recherche (FR) | 1982-05-05 | — | — | EP | claimed |
| US-4316882-A | SKIN TESTING USING N-PENCILLOYL AMINES | LEVINE BERNARD B | 1982-02-23 | — | — | US | claimed |
| EP-0006102-B1 | 1-HYDROXYMETHYLIMIDAZOLES, THEIR PREPARATION AND USE AS CHEMICAL INTERMEDIATES | BASF Aktiengesellschaft (DE) | 1981-02-11 | — | — | EP | claimed |
| EP-0021991-A1 | Cystamine derivatives, their preparation and pharmaceutical compositions containing them | ANVAR Agence Nationale de Valorisation de la Recherche (FR) | 1981-01-07 | — | — | EP | claimed |
| US-4228147-A | A PENICYLOYLAMINE, BENZYLPENICILLIN, SODIUM BENZYLPENICILLOATE, AND A SOLVENT | LEVINE BERNARD B | 1980-10-14 | — | — | US | claimed |
| US-4212826-A | FROM AN AMINOALKYL SULFATE, HYDROGEN SULFIDE AND AN ALKALI POLYSULFIDE | WAKUNAGA YAKUHIN KABUSHIKI KAISHA (JP) | 1980-07-15 | — | — | US | claimed |
| US-4163669-A | CONTAINING HEAVY METAL SALT OF ORGANIC COMPOUND | MITSUBISHI PAPER MILLS, LTD. (JP) | 1979-08-07 | — | — | US | claimed |
| US-4060551-A | Method of producing pantethine | SOGO PHARMACEUTICAL COMPANY LIMITED (JA) | 1977-11-29 | — | — | US | claimed |
| US-4036709-A | ORGANIC DISULFIDE | M & T CHEMICALS INC. (US) | 1977-07-19 | — | — | US | claimed |