⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL15655854 | 0.83 | POLB (0.36) | — | |
| SCHEMBL11433337 | 0.79 | MAPT (0.30) | — | |
| SCHEMBL10700795 | 0.74 | MAPT (0.31) | — | |
| SCHEMBL15021 | 0.74 | RAB9A (0.31) | — | |
| SCHEMBL21202257 | 0.72 | — | — | |
| SCHEMBL3849205 | 0.72 | — | — | |
| SCHEMBL2574121 | 0.71 | MAPT (0.36) | — | |
| SCHEMBL2574122 | 0.71 | MAPT (0.36) | — | |
| SCHEMBL2690654 | 0.71 | — | — | |
| SCHEMBL855995 | 0.70 | MAPT (0.41) | — |
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 43 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4737465-A1 | DOPO DERIVATIVE FLAME RETARDANT CONTAINING ALPHA-HYDROXYL AND HAVING CYCLIC STRUCTURE AS BRIDGE CHAIN, PREPARATION METHOD FOR DOPO DERIVATIVE FLAME RETARDANT, AND USE OF DOPO DERIVATIVE FLAME RETARDANT | Ningbo Institute Of Material Technology And Engineering Chinese Academy of Sciences (CN) | 2026-05-06 | — | — | EP | claimed |
| EP-4737512-A1 | HYDROXYL-CONTAINING DOPO COMPOSITE FLAME RETARDANT, AND PREPARATION METHOD THEREFOR AND USE THEREOF | Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CN) | 2026-05-06 | — | — | EP | claimed |
| WO-2025020211-A1 | HYDROXYL-CONTAINING DOPO COMPOSITE FLAME RETARDANT, AND PREPARATION METHOD THEREFOR AND USE THEREOF | 中国科学院宁波材料技术与工程研究所 | 2025-01-30 | — | — | WO | claimed |
| WO-2025020210-A1 | DOPO DERIVATIVE FLAME RETARDANT CONTAINING α-HYDROXYL AND HAVING CYCLIC STRUCTURE AS BRIDGE CHAIN, PREPARATION METHOD FOR DOPO DERIVATIVE FLAME RETARDANT, AND USE OF DOPO DERIVATIVE FLAME RETARDANT | 中国科学院宁波材料技术与工程研究所 | 2025-01-30 | — | — | WO | claimed |
| CN-117143397-A | Hydroxyl-containing DOPO composite flame retardant, and preparation method and application thereof | 中国科学院宁波材料技术与工程研究所 | 2023-12-01 | — | — | CN | claimed |
| CN-117105984-A | DOPO derivative flame retardant containing alpha-hydroxyl and having cyclic structure as bridging chain, and preparation method and application thereof | 中国科学院宁波材料技术与工程研究所 | 2023-11-24 | — | — | CN | claimed |
| CN-109288021-A | A kind of beef flavour perfume base and the beef flavor using perfume base preparation | 宁夏春升源生物科技有限公司 | 2019-02-01 | — | — | CN | claimed |
| US-5618982-A | SIMPLE INDUSTRIAL PROCESS OF CATALYZING IN PRESENCE OF METALLIC PHOSPHATES | RHONE-POULENC CHIMIE (FR) | 1997-04-08 | — | — | US | claimed |
| EP-4737465-A1 | DOPO DERIVATIVE FLAME RETARDANT CONTAINING ALPHA-HYDROXYL AND HAVING CYCLIC STRUCTURE AS BRIDGE CHAIN, PREPARATION METHOD FOR DOPO DERIVATIVE FLAME RETARDANT, AND USE OF DOPO DERIVATIVE FLAME RETARDANT | Ningbo Institute Of Material Technology And Engineering Chinese Academy of Sciences (CN) | 2026-05-06 | — | — | EP | disclosed |
| EP-4737512-A1 | HYDROXYL-CONTAINING DOPO COMPOSITE FLAME RETARDANT, AND PREPARATION METHOD THEREFOR AND USE THEREOF | Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (CN) | 2026-05-06 | — | — | EP | disclosed |
| WO-2025020211-A1 | HYDROXYL-CONTAINING DOPO COMPOSITE FLAME RETARDANT, AND PREPARATION METHOD THEREFOR AND USE THEREOF | 中国科学院宁波材料技术与工程研究所 | 2025-01-30 | — | — | WO | disclosed |
| WO-2025020210-A1 | DOPO DERIVATIVE FLAME RETARDANT CONTAINING α-HYDROXYL AND HAVING CYCLIC STRUCTURE AS BRIDGE CHAIN, PREPARATION METHOD FOR DOPO DERIVATIVE FLAME RETARDANT, AND USE OF DOPO DERIVATIVE FLAME RETARDANT | 中国科学院宁波材料技术与工程研究所 | 2025-01-30 | — | — | WO | disclosed |
| US-20240043391-A1 | METHOD FOR PRODUCING ALKYLPYRAZINES | SYMRISE AG (DE) | 2024-02-08 | — | — | US | disclosed |
| CN-117143397-A | Hydroxyl-containing DOPO composite flame retardant, and preparation method and application thereof | 中国科学院宁波材料技术与工程研究所 | 2023-12-01 | — | — | CN | disclosed |
| EP-0956278-A1 | METHOD FOR REDUCING A CARBONYL-CONTAINING COMPOUND | RHODIA CHIMIE (FR) | 1999-11-17 | — | — | EP | disclosed |
| WO-1998030517-A1 | METHOD FOR REDUCING A CARBONYL-CONTAINING COMPOUND | RHODIA CHIMIE (FR) | 1998-07-16 | — | — | WO | disclosed |
| WO-1997026926-A1 | AIR FRESHENER COMPOSITION CONTAINING A FIBER PAD | EASTMAN CHEMICAL COMPANY (US) | 1997-07-31 | — | — | WO | disclosed |
| EP-0654460-B1 | Process for the C-alkylation of a ketonic compound | RHONE POULENC CHIMIE (FR) | 1997-06-18 | — | — | EP | disclosed |
| US-5618982-A | SIMPLE INDUSTRIAL PROCESS OF CATALYZING IN PRESENCE OF METALLIC PHOSPHATES | RHONE-POULENC CHIMIE (FR) | 1997-04-08 | — | — | US | disclosed |
| EP-0654460-A1 | Process for the C-alkylation of a ketonic compound | RHONE-POULENC CHIMIE (FR) | 1995-05-24 | — | — | EP | disclosed |