⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1127965 | 0.86 | — | — | |
| SCHEMBL1128512 | 0.78 | — | — | |
| SCHEMBL1128384 | 0.77 | — | — | |
| SCHEMBL36333 | 0.76 | MAOA (0.39) | — | |
| SCHEMBL10476775 | 0.76 | MAOA (0.39) | — | |
| SCHEMBL9160477 | 0.76 | MAOA (0.39) | — | |
| SCHEMBL1614828 | 0.74 | TDP2 (0.38) | — | |
| Hydrochloric Acid SCHEMBL585839 | 0.74 | MAOA (0.37) | — | |
| Ammonia Solution, Strong SCHEMBL1871983 | 0.74 | MAOA (0.37) | — | |
| SCHEMBL15411118 | 0.72 | 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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12422747-B2 | Negative photosensitive resin composition, pattern formation method, and laminated film | SAN-APRO LTD. (JP) | 2025-09-23 | — | — | US | disclosed |
| EP-3909943-B1 | SULFONIUM SALT, PHOTOACID GENERATOR, CURABLE COMPOSITION AND RESIST COMPOSITION | SAN APRO LTD (JP) | 2025-06-04 | — | — | EP | disclosed |
| US-12129240-B2 | Sulfonium salt, photoacid generator, curable composition and resist composition | SAN-APRO LTD. (JP) | 2024-10-29 | — | — | US | disclosed |
| US-20230236505-A1 | NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, PATTERN FORMATION METHOD, AND LAMINATED FILM | SAN-APRO LTD. (JP) | 2023-07-27 | — | — | US | disclosed |
| EP-3480205-B1 | SULFONIUM SALT, PHOTOACID GENERATOR, PHOTOCURABLE COMPOSITION, AND CURED PRODUCT THEREOF | SAN APRO LTD (JP) | 2022-04-13 | — | — | EP | disclosed |
| US-20220089562-A1 | SULFONIUM SALT, PHOTOACID GENERATOR, CURABLE COMPOSITION AND RESIST COMPOSITION | SAN-APRO LTD. (JP) | 2022-03-24 | — | — | US | disclosed |
| EP-3909943-A1 | SULFONIUM SALT, PHOTOACID GENERATOR, CURABLE COMPOSITION AND RESIST COMPOSITION | San-Apro Ltd. (JP) | 2021-11-17 | — | — | EP | disclosed |
| WO-2020145043-A1 | SULFONIUM SALT, PHOTOACID GENERATOR, CURABLE COMPOSITION AND RESIST COMPOSITION | サンアプロ株式会社 | 2020-07-16 | — | — | WO | disclosed |
| US-10683266-B2 | Sulfonium salt, photoacid generator, photocurable composition, and cured product thereof | SAN APRO LTD. (JP) | 2020-06-16 | — | — | US | disclosed |
| US-20190300476-A1 | SULFONIUM SALT, PHOTOACID GENERATOR, PHOTOCURABLE COMPOSITION, AND CURED PRODUCT THEREOF | SAN-APRO LTD. (JP) | 2019-10-03 | — | — | US | disclosed |
| EP-3480205-A1 | SULFONIUM SALT, PHOTOACID GENERATOR, PHOTOCURABLE COMPOSITION, AND CURED PRODUCT THEREOF | San-Apro Ltd. (JP) | 2019-05-08 | — | — | EP | disclosed |
| US-8853290-B2 | Photosensitive composition | SANYO CHEMICAL INDUSTRIES, LTD. (JP) | 2014-10-07 | — | — | US | disclosed |
| US-20140045966-A1 | PHOTOSENSITIVE COMPOSITION. CURED ARTICLE, AND METHOD FOR PRODUCING ACTINICALLY CURED ARTICLE | SANYO CHEMICAL INDUSTRIES, LTD. (JP) | 2014-02-13 | — | — | US | disclosed |
| EP-2284165-B1 | SULFONIUM SALT, PHOTOACID GENERATOR, PHOTO-CURABLE COMPOSITION, AND CURED PRODUCT OF THE PHOTO-CURABLE COMPOSITION | SAN APRO LTD (JP) | 2013-02-20 | — | — | EP | disclosed |
| US-8278030-B2 | Sulfonium salt, photoacid generator, and photocurable composition and cured body thereof | SAN-APRO LIMITED (JP) | 2012-10-02 | — | — | US | disclosed |
| US-20120142806-A1 | PHOTOSENSITIVE COMPOSITION | SANYO CHEMICAL INDUSTRIES, LTD. (JP) | 2012-06-07 | — | — | US | disclosed |
| EP-2441778-A1 | PHOTOSENSITIVE COMPOSITION | Sanyo Chemical Industries, Ltd. (JP) | 2012-04-18 | — | — | EP | disclosed |
| US-20110039205-A1 | SULFONIUM SALT, PHOTOACID GENERATOR, AND PHOTOCURABLE COMPOSITION AND CURED BODY THEREOF | SAN-APRO LIMITED (JP) | 2011-02-17 | — | — | US | disclosed |
| EP-2284165-A1 | PHOSPHONIUM SALT, PHOTOACID GENERATOR, PHOTO-CURABLE COMPOSITION, AND CURED PRODUCT OF THE PHOTO-CURABLE COMPOSITION | San-Apro Limited (JP) | 2011-02-16 | — | — | EP | disclosed |