⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL10429636 | 1.00 | — | — | |
| SCHEMBL233893 | 0.69 | — | — | |
| SCHEMBL691001 | 0.67 | — | — | |
| SCHEMBL9851864 | 0.67 | — | — | |
| Hydrochloric Acid SCHEMBL22575408 | 0.67 | — | — | |
| SCHEMBL10705483 | 0.67 | — | — | |
| Hydrochloric Acid SCHEMBL22575407 | 0.67 | — | — | |
| Hydrochloric Acid SCHEMBL19611433 | 0.65 | — | — | |
| SCHEMBL11120258 | 0.65 | — | — | |
| SCHEMBL21170246 | 0.63 | — | — |
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 17 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2144952-A1 | POLYQUATERNIUM-1 SYNTHESIS METHODS | Abbott Medical Optics Inc. (US) | 2010-01-20 | — | — | EP | claimed |
| WO-2008131013-A1 | POLYQUATERNIUM-1 SYNTHESIS METHODS | ADVANCED MEDICAL OPTICS, INC. (US) | 2008-10-30 | — | — | WO | claimed |
| WO-2023094265-A1 | METHOD FOR MAKING A PRESERVATIVE-FREE PACKAGED OPHTHALMIC DEVICE PRODUCT | BAUSCH + LOMB IRELAND LIMITED (IE) | 2023-06-01 | — | — | WO | disclosed |
| EP-2421569-B1 | POLYQUATERNIUM-1 SYNTHESIS METHOD | JOHNSON & JOHNSON SURGICAL VISION INC (US) | 2020-08-05 | — | — | EP | disclosed |
| WO-2016207770-A1 | A PROCESS FOR THE PREPARATION OF POLYQUATERNIUM-1 | AUROBINDO PHARMA LTD (IN) | 2016-12-29 | — | — | WO | disclosed |
| US-9200093-B2 | Polymerization method using surfactant-containing particle | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2015-12-01 | — | — | US | disclosed |
| US-20140288251-A1 | POLYMERIZATION METHOD USING SURFACTANT-CONTAINING PARTICLE | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2014-09-25 | — | — | US | disclosed |
| WO-2013085074-A1 | POLYMERIZATION METHOD USING SURFACTANT-CONTAINING PARTICLE | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2013-06-13 | — | — | WO | disclosed |
| WO-2012118233-A1 | ADDITION POLYMERIZATION METHOD, PREPOLYMERIZED CATALYTIC COMPONENT FOR ADDITION POLYMERIZATION, AND METHOD FOR PRODUCING ADDITION POLYMER | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 2012-09-07 | — | — | WO | disclosed |
| EP-2421569-A1 | POLYQUATERNIUM-1 SYNTHESIS METHODS AND ASSOCIATED FORMULATIONS | Abbott Medical Optics Inc. (US) | 2012-02-29 | — | — | EP | disclosed |
| WO-2010124225-A1 | POLYQUATERNIUM-1 SYNTHESIS METHODS AND ASSOCIATED FORMULATIONS | Abbott Medical Optics Inc. (US) | 2010-10-28 | — | — | WO | disclosed |
| EP-2144952-A1 | POLYQUATERNIUM-1 SYNTHESIS METHODS | Abbott Medical Optics Inc. (US) | 2010-01-20 | — | — | EP | disclosed |
| WO-2008131013-A1 | POLYQUATERNIUM-1 SYNTHESIS METHODS | ADVANCED MEDICAL OPTICS, INC. (US) | 2008-10-30 | — | — | WO | disclosed |
| EP-1912683-A1 | ANTIMICROBIAL COMPOSITION | ETHICON, INC. (US) | 2008-04-23 | — | — | EP | disclosed |
| WO-2007014087-A1 | ANTIMICROBIAL COMPOSITION | ETHICON, INC. (US) | 2007-02-01 | — | — | WO | disclosed |
| US-4980067-A | Separation of microorganisms | CUNO, INC. (US) | 1990-12-25 | — | — | US | disclosed |
| US-4791063-A | REMOVAL OF CONTAMINANTS FROM BIOLOGICAL FLUIDS | CUNO INCORPORATED (US) | 1988-12-13 | — | — | US | disclosed |