⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL10003600 | 1.00 | — | — | |
| SCHEMBL3284588 | 1.00 | — | — | |
| SCHEMBL7397964 | 0.75 | — | — | |
| SCHEMBL3286331 | 0.75 | — | — | |
| SCHEMBL17431231 | 0.72 | GAA (0.30) | — | |
| SCHEMBL8361790 | 0.65 | EPHX1 (0.32) | — | |
| SCHEMBL9837532 | 0.63 | — | — | |
| SCHEMBL16424097 | 0.61 | — | — | |
| SCHEMBL10344625 | 0.59 | — | — | |
| SCHEMBL11002293 | 0.58 | — | — |
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 34 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-11905366-B2 | Method for producing multi-arm type polyethylene glycol derivative | NOF CORPORATION (JP) | 2024-02-20 | — | — | US | disclosed |
| EP-3604383-B1 | PRODUCTION METHOD OF POLYOXYETHYLENE DERIVATIVE HAVING PLURALITY OF HYDROXYL GROUPS AT TERMINAL | NOF CORP (JP) | 2023-09-06 | — | — | EP | disclosed |
| CN-111936548-B | Method for producing multi-arm polyethylene glycol derivative | 日油株式会社 | 2023-03-21 | — | — | CN | disclosed |
| CN-110475801-B | Method for producing polyoxyethylene derivative having plural hydroxyl groups at terminal | 日油株式会社 | 2022-04-19 | — | — | CN | disclosed |
| US-10947343-B2 | Production method of polyoxyethylene derivative having plurality of hydroxyl groups at terminal | NOF CORPORATION (JP) | 2021-03-16 | — | — | US | disclosed |
| EP-3778704-A1 | METHOD FOR PRODUCING MULTI-ARM TYPE POLYETHYLENE GLYCOL DERIVATIVE | NOF Corporation (JP) | 2021-02-17 | — | — | EP | disclosed |
| US-20210024692-A1 | METHOD FOR PRODUCING MULTI-ARM TYPE POLYETHYLENE GLYCOL DERIVATIVE | NOF CORPORATION (JP) | 2021-01-28 | — | — | US | disclosed |
| CN-111936548-A | Method for producing multi-arm polyethylene glycol derivative | 日油株式会社 | 2020-11-13 | — | — | CN | disclosed |
| CN-107573498-B | Polyoxyethylene derivative having plural hydroxyl groups at terminal | 日油株式会社 | 2020-04-24 | — | — | CN | disclosed |
| US-20200079903-A1 | PRODUCTION METHOD OF POLYOXYETHYLENE DERIVATIVE HAVING PLURALITY OF HYDROXYL GROUPS AT TERMINAL | NOF CORPORATION (JP) | 2020-03-12 | — | — | US | disclosed |
| US-8614050-B2 | Polymers, photoresist compositions and methods of forming photolithographic patterns | ROHM AND HAAS ELECTRONIC MATERIALS LLC (US) | 2013-12-24 | — | — | US | disclosed |
| EP-2415800-B1 | HYPERBRANCHED POLYOXYALKYLENE COMPOUND AND METHOD FOR PRODUCING SAME | NOF CORP (JP) | 2013-10-16 | — | — | EP | disclosed |
| US-20120322955-A1 | POLYOXYETHYLENE DERIVATIVE HAVING PLURAL HYDROXYL GROUPS AT TERMINAL END THEREOF | NOF CORPORATION (JP) | 2012-12-20 | — | — | US | disclosed |
| US-20120171617-A1 | POLYMERS, PHOTORESIST COMPOSITIONS AND METHODS OF FORMING PHOTOLITHOGRAPHIC PATTERNS | DOW GLOBAL TECHNOLOGIES LLC (US) | 2012-07-05 | — | — | US | disclosed |
| EP-2472326-A1 | Polymers, photoresist compositions and methods of forming photolithographic patterns | Rohm and Haas Electronic Materials LLC (US) | 2012-07-04 | — | — | EP | disclosed |
| EP-2415800-A1 | HYPERBRANCHED POLYOXYALKYLENE COMPOUND AND METHOD FOR PRODUCING SAME | NOF Corporation (JP) | 2012-02-08 | — | — | EP | disclosed |
| US-8071712-B2 | Multibranched polyoxyalkylene derivative | NOF CORPORATION (JP) | 2011-12-06 | — | — | US | disclosed |
| US-20100261863-A1 | MULTIBRANCHED POLYOXYALKYLENE COMPOUND AND PRODUCING METHOD THEREOF | NOF CORPORATION (JP) | 2010-10-14 | — | — | US | disclosed |
| US-20100029899-A1 | MULTIBRANCHED POLYOXYALKYLENE DERIVATIVE | NOF CORPORATION (JP) | 2010-02-04 | — | — | US | disclosed |
| EP-2116561-A1 | MULTIBRANCHED POLYOXYALKYLENE DERIVATIVE | NOF Corporation (JP) | 2009-11-11 | — | — | EP | disclosed |