⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL6887412 | 0.96 | — | — | |
| SCHEMBL5408162 | 0.69 | — | — | |
| SCHEMBL4563364 | 0.65 | — | — | |
| SCHEMBL7921744 | 0.65 | — | — | |
| SCHEMBL3629399 | 0.64 | — | — | |
| SCHEMBL3722741 | 0.62 | TDP1 (0.32) | — | |
| SCHEMBL8935714 | 0.59 | — | — | |
| Ethylene SCHEMBL248596 | 0.59 | — | — | |
| SCHEMBL377551 | 0.59 | — | — | |
| SCHEMBL4024620 | 0.59 | — | — |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1131483-B1 | INHIBITION OF PULP AND PAPER YELLOWING USING HYDROXYLAMINES AND OTHER COADDITIVES | CIBA SC HOLDING AG (CH) | 2003-11-05 | — | — | EP | claimed |
| US-6599326-B1 | Composition having reduced loss of brightness and enhanced resistance to yellowing which comprises chemical paper which may still contain traces of lignin and N,N-dialkylhydroxylamine or derivative or salt thereof | CIBA SPECIALTY CHEMICALS CORPORATION | 2003-07-29 | — | — | US | claimed |
| US-20020174964-A1 | Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives | SELTZER RAYMOND (US) | 2002-11-28 | — | — | US | claimed |
| US-20020088574-A1 | INHIBITION OF PULP AND PAPER YELLOWING USING HYDROXYLAMINES AND OTHER COADDITIVES | CIBA SPECIALTY CHEMICALS CORP. | 2002-07-11 | — | — | US | claimed |
| EP-1131483-A1 | INHIBITION OF PULP AND PAPER YELLOWING USING HYDROXYLAMINES AND OTHER COADDITIVES | Ciba SC Holding AG (CH) | 2001-09-12 | — | — | EP | claimed |
| WO-2000024963-A1 | INHIBITION OF PULP AND PAPER YELLOWING USING HYDROXYLAMINES AND OTHER COADDITIVES | CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) | 2000-05-04 | — | — | WO | claimed |
| US-7776182-B2 | Chlorohydrin and cationic compounds having high affinity for pulp or paper | CIBA SPECIALTY CHEMICALS CORPORATION (US) | 2010-08-17 | — | — | US | disclosed |
| US-20080060775-A1 | Chlorohydrin and cationic compounds having high affinity for pulp or paper | CUNKLE GLEN T | 2008-03-13 | — | — | US | disclosed |
| US-7312332-B2 | Such as 1-butyl-3-hydroxy-1-[2-hydroxy-3-(1-oxyl-2,2,6,6-tetramethyl-piperidin-4-yloxy)-propyl]-azetidinium chloride; yellowing and discoloration prevention; ultraviolet, fluorescent and solar light stability; expanding use of high yield pulps to higher grade products | CIBA SPECIALTY CHEMICALS CORPORATION (US) | 2007-12-25 | — | — | US | disclosed |
| US-6989449-B1 | Chlorohydrin and cationic compounds having high affinity for pulp or paper | CIBA SPECIALTY CHEMICALS CORPORATION (US) | 2006-01-24 | — | — | US | disclosed |
| US-20050092452-A1 | Chlorohydrin and cationic compounds having high affinity for pulp or paper | CUNKLE GLEN T (US) | 2005-05-05 | — | — | US | disclosed |
| EP-1212486-B1 | CHLOROHYDRIN AND CATIONIC COMPOUNDS HAVING HIGH AFFINITY FOR PULP OR PAPER | CIBA SC HOLDING AG (CH) | 2005-04-06 | — | — | EP | disclosed |
| EP-1131483-B1 | INHIBITION OF PULP AND PAPER YELLOWING USING HYDROXYLAMINES AND OTHER COADDITIVES | CIBA SC HOLDING AG (CH) | 2003-11-05 | — | — | EP | disclosed |
| US-6416627-B1 | PENDANT NITROXIDE, HYDROXYLAMINE OR HYDROXY-AMMONIUM SALT GROUPS, WATER SOLUBLE OR WATER DISPERSIBLE; PREVENT THE LOSS OF BRIGHTNESS AND ENHANCE RESISTANCE TO YELLOWING | CIBA SPECIALTY CHEMICALS CORPORATION | 2002-07-09 | — | — | US | disclosed |
| EP-1216269-A1 | POLYMERIC STABILIZERS WITH HIGH AFFINITY TO PULP | Ciba SC Holding AG (CH) | 2002-06-26 | — | — | EP | disclosed |
| EP-1212486-A1 | CHLOROHYDRIN AND CATIONIC COMPOUNDS HAVING HIGH AFFINITY FOR PULP OR PAPER | Ciba SC Holding AG (CH) | 2002-06-12 | — | — | EP | disclosed |
| EP-1131483-A1 | INHIBITION OF PULP AND PAPER YELLOWING USING HYDROXYLAMINES AND OTHER COADDITIVES | Ciba SC Holding AG (CH) | 2001-09-12 | — | — | EP | disclosed |
| WO-2001019897-A1 | POLYMERIC STABILIZERS WITH HIGH AFFINITY TO PULP | CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) | 2001-03-22 | — | — | WO | disclosed |
| WO-2001020078-A1 | CHLOROHYDRIN AND CATIONIC COMPOUNDS HAVING HIGH AFFINITY FOR PULP OR PAPER | CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) | 2001-03-22 | — | — | WO | disclosed |
| WO-2000024963-A1 | INHIBITION OF PULP AND PAPER YELLOWING USING HYDROXYLAMINES AND OTHER COADDITIVES | CIBA SPECIALTY CHEMICALS HOLDING INC. (CH) | 2000-05-04 | — | — | WO | disclosed |