⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7162512 | 0.76 | CYP2D6 (0.41) | — | |
| SCHEMBL11586165 | 0.76 | CYP2D6 (0.41) | — | |
| SCHEMBL3833786 | 0.76 | — | — | |
| SCHEMBL20564200 | 0.75 | ALDH1A1 (0.35) | — | |
| SCHEMBL23096948 | 0.73 | — | — | |
| SCHEMBL8081454 | 0.73 | — | — | |
| SCHEMBL3798601 | 0.73 | — | — | |
| SCHEMBL3503815 | 0.72 | — | — | |
| SCHEMBL7639242 | 0.71 | ALDH1A1 (0.32) | — | |
| SCHEMBL24928197 | 0.71 | CYP2D6 (0.37) | — |
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 285 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4578888-A2 | BIO-DERIVED POLYURETHANE FIBER | Invista Technologies S.à.r.l. (CH) | 2025-07-02 | — | — | EP | claimed |
| EP-3140439-B1 | BIO-DERIVED POLYURETHANE FIBER | INVISTA TECH SARL (CH) | 2025-04-09 | — | — | EP | claimed |
| CN-106605014-B | Bioderived polyurethane fibers | 英威达技术有限公司 | 2021-03-12 | — | — | CN | claimed |
| US-10883198-B2 | Bio-derived polyurethane fiber | THE LYCRA COMPANY LLC (US) | 2021-01-05 | — | — | US | claimed |
| CN-106605014-A | Bio-derived polyurethane fiber | 英威达技术有限公司 | 2017-04-26 | — | — | CN | claimed |
| US-20170051436-A1 | BIO-DERIVED POLYURETHANE FIBER | INVISTA NORTH AMERICA S.A R.L. (US) | 2017-02-23 | — | — | US | claimed |
| US-9441314-B2 | Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycols | INVISTA NORTH AMERICA S.A.R.L. (US) | 2016-09-13 | — | — | US | claimed |
| CN-104387545-A | Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycols | INVISTA TECH SARL | 2015-03-04 | — | — | CN | claimed |
| US-8765901-B2 | Spandex compositions for high speed spinning | Invista North America S.ár.l. (US) | 2014-07-01 | — | — | US | claimed |
| EP-1880045-B1 | SPANDEX COMPOSITONS FOR HIGH SPEED SPINNING | INVISTA TECH SARL (CH) | 2009-04-22 | — | — | EP | claimed |
| US-20070117951-A1 | Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycols | THE LYCRA COMPANY LLC | 2007-05-24 | — | — | US | claimed |
| US-20060270821-A1 | Spandex compositions for high speed spinning | THE LYCRA COMPANY LLC | 2006-11-30 | — | — | US | claimed |
| WO-2006122027-A2 | SPANDEX COMPOSITONS FOR HIGH SPEED SPINNING | INVISTA TECHNOLOGIES S.A.R.L. (US) | 2006-11-16 | — | — | WO | claimed |
| CN-1252114-C | Spandex having low set at low temps. | TORAY DU PONT KK (JP) | 2006-04-19 | — | — | CN | claimed |
| EP-1311578-B1 | SPANDEX HAVING LOW SET AT LOW TEMPERATURES | DU PONT TORAY CO LTD (JP) | 2005-11-16 | — | — | EP | claimed |
| US-6639041-B2 | Polyglycols, diisocyanates and difunctional chain extenders | DUPONT-TORAY CO. LTD. (JP) | 2003-10-28 | — | — | US | claimed |
| EP-1311578-A1 | SPANDEX HAVING LOW SET AT LOW TEMPERATURES | DU PONT-TORAY COMPANY, LTD. (JP) | 2003-05-21 | — | — | EP | claimed |
| CN-1402744-A | Spandex having low set at low temps. | TORAY DU PONT KK (JP) | 2003-03-12 | — | — | CN | claimed |
| US-20020193550-A1 | Spandex having low set at low temperatures | THE LYCRA COMPANY LLC | 2002-12-19 | — | — | US | claimed |
| WO-2001040345-A1 | SPANDEX HAVING LOW SET AT LOW TEMPERATURES | DU PONT-TORAY COMPANY, LTD. (JP) | 2001-06-07 | — | — | WO | claimed |