⚠ 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 | |
|---|---|---|---|---|
| Diphenylether SCHEMBL2461810 | 0.72 | LTA4H (1.00) | — | |
| Diphenylether SCHEMBL12286 | 0.72 | LTA4H (1.00) | — | |
| Diphenylether SCHEMBL4950525 | 0.72 | LTA4H (1.00) | — | |
| Diphenylether SCHEMBL9061108 | 0.72 | LTA4H (1.00) | — | |
| SCHEMBL14905 | 0.72 | LTA4H (0.60) | — | |
| SCHEMBL646525 | 0.72 | LTA4H (0.50) | — | |
| Diphenylether SCHEMBL18096784 | 0.69 | LTA4H (0.92) | — | |
| Diphenylether SCHEMBL4265157 | 0.69 | LTA4H (0.92) | — | |
| Diphenylether SCHEMBL250562 | 0.69 | LTA4H (0.92) | — | |
| Diphenylether SCHEMBL989476 | 0.69 | LTA4H (0.92) | — |
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 115 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260118767-A1 | REVERSE PATTERNING PROCESS | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2026-04-30 | — | — | US | disclosed |
| EP-4621486-A2 | POLYVALENT AMMONIUM SALT COMPOUND, COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2025-09-24 | — | — | EP | disclosed |
| US-20250289931-A1 | POLYVALENT AMMONIUM SALT COMPOUND, COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2025-09-18 | — | — | US | disclosed |
| EP-4592299-A1 | SILICON-CONTAINING SULFONIUM SALT COMPOUND, COMPOSITION FOR FORMING A SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2025-07-30 | — | — | EP | disclosed |
| US-20250237953-A1 | SILICON-CONTAINING SULFONIUM SALT COMPOUND, COMPOSITION FOR FORMING A SILICON-CONTAINING RESIST UNDERLAYER FILM, AND PATTERNING PROCESS | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2025-07-24 | — | — | US | disclosed |
| US-12332567-B2 | Composition for forming silicon-containing resist underlayer film, patterning process, and silicon compound | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2025-06-17 | — | — | US | disclosed |
| US-12332565-B2 | Thermosetting iodine- and silicon-containing material, composition containing the material for forming resist underlayer film for EUV lithography, and patterning process | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2025-06-17 | — | — | US | disclosed |
| US-12174541-B2 | Composition for forming silicon-containing resist underlayer film and patterning process | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2024-12-24 | — | — | US | disclosed |
| US-20240319598-A1 | Composition For Forming Silicon-Containing Resist Underlayer Film And Patterning Process | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2024-09-26 | — | — | US | disclosed |
| EP-4435515-A1 | COMPOSITION FOR FORMING SILICON-CONTAINING RESIST UNDERLAYER FILM AND PATTERNING PROCESS | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2024-09-25 | — | — | EP | disclosed |
| EP-2426558-A1 | Silicon-containing film-forming composition, silicon-containing film-formed substrate, and patterning process | Shin-Etsu Chemical Co., Ltd. (JP) | 2012-03-07 | — | — | EP | disclosed |
| US-20120052685-A1 | SILICON-CONTAINING FILM-FORMING COMPOSITION, SILICON-CONTAINING FILM-FORMED SUBSTRATE, AND PATTERNING PROCESS | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2012-03-01 | — | — | US | disclosed |
| US-8029974-B2 | Metal oxide-containing film-forming composition, metal oxide-containing film-formed substrate, and patterning process | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2011-10-04 | — | — | US | disclosed |
| US-20100285407-A1 | Composition for forming a silicon-containing antireflection film, substrate having the silicon-containing antireflection film from the composition and patterning process using the same | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2010-11-11 | — | — | US | disclosed |
| US-20100147334-A1 | Coated-type silicon-containing film stripping process | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2010-06-17 | — | — | US | disclosed |
| EP-2196858-A1 | Coated-type silicon-containing film stripping process | Shin-Etsu Chemical Co., Ltd. (JP) | 2010-06-16 | — | — | EP | disclosed |
| US-20100086872-A1 | Metal oxide-containing film-forming composition, metal oxide-containing film-formed substrate, and patterning process | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2010-04-08 | — | — | US | disclosed |
| EP-2172808-A1 | Metal oxide-containing film-forming composition metal oxide-containing film-formed substrate, and patterning process | Shinetsu Chemical Co., Ltd. (JP) | 2010-04-07 | — | — | EP | disclosed |
| US-20090286188-A1 | Patterning process | SHIN-ETSU CHEMICAL CO., LTD. (JP) | 2009-11-19 | — | — | US | disclosed |
| US-4835017-A | ANTIMONY ALCOHOLATE, ALKOXYSILANE HYDROLYSIS PRODUCT | TOKYO OHKA KOGYO CO., LTD. (JP) | 1989-05-30 | — | — | US | disclosed |