⚠ 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 | |
|---|---|---|---|---|
| Formaldehyde Sulfinic Acid SCHEMBL20249 | 0.95 | — | — | |
| Formaldehyde Sulfinic Acid SCHEMBL28768068 | 0.95 | — | — | |
| Formaldehyde Sulfinic Acid SCHEMBL15816289 | 0.91 | — | — | |
| Formaldehyde Sulfinic Acid SCHEMBL245204 | 0.91 | — | — | |
| Formaldehyde Sulfinic Acid SCHEMBL6907240 | 0.91 | — | — | |
| Formaldehyde Sulfinic Acid SCHEMBL1929838 | 0.91 | — | — | |
| Formaldehyde Sulfinic Acid SCHEMBL7737743 | 0.91 | CA1 (0.42) | — | |
| Formaldehyde Sulfinic Acid SCHEMBL10579642 | 0.91 | — | — | |
| Formaldehyde Sulfinic Acid SCHEMBL4601757 | 0.91 | — | — | |
| Formaldehyde Sulfinic Acid SCHEMBL7963155 | 0.91 | — | — |
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 20 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-11406578-B2 | Process for stripping keratin fibres using a composition comprising a sulfinic acid derivative and an acidic aqueous composition | L'OREAL (FR) | 2022-08-09 | — | — | US | disclosed |
| CN-110050002-B | Synergistic active composition | L布吕格曼有限两合公司 | 2021-06-25 | — | — | CN | disclosed |
| CN-110050002-A | synergistic active composition | L布吕格曼有限两合公司 | 2019-07-23 | — | — | CN | disclosed |
| EP-3494956-A2 | PROCÉDÉ POUR LE DÉCAPAGE DE FIBRES KÉRATINIQUES UTILISANT UNE COMPOSITION COMPRENANT UN DÉRIVE DACIDE SULFINIQUE ET UNE COMPOSITION AQUEUSE ACIDE | L'Oréal (FR) | 2019-06-12 | — | — | EP | disclosed |
| EP-2642976-B1 | PROCESS FOR STRIPPING KERATIN FIBRES USING A COMPOSITION COMPRISING A SULFINIC ACID DERIVATIVE AND AN ACIDIC AQUEOUS COMPOSITION | OREAL (FR) | 2019-02-13 | — | — | EP | disclosed |
| US-20130266529-A1 | PROCESS FOR STRIPPING KERATIN FIBRES USING A COMPOSITION COMPRISING A SULFINIC ACID DERIVATIVE AND AN ACIDIC AQUEOUS COMPOSITION | L'OREAL (FR) | 2013-10-10 | — | — | US | disclosed |
| EP-2642976-A2 | PROCESS FOR STRIPPING KERATIN FIBRES USING A COMPOSITION COMPRISING A SULFINIC ACID DERIVATIVE AND AN ACIDIC AQUEOUS COMPOSITION | L'Oréal (FR) | 2013-10-02 | — | — | EP | disclosed |
| WO-2012069599-A2 | PROCESS FOR STRIPPING KERATIN FIBRES USING A COMPOSITION COMPRISING A SULFINIC ACID DERIVATIVE AND AN ACIDIC AQUEOUS COMPOSITION | L'OREAL (FR) | 2012-05-31 | — | — | WO | disclosed |
| US-7371356-B2 | Method for the production of precipitated calcium carbonate with a high degree of brightness | BASF AKTIENGESELLSCHAFT (DE) | 2008-05-13 | — | — | US | disclosed |
| US-7179300-B2 | Cosmetic composition containing sulfinic acid derivatives | L'OREAL S.A. (FR) | 2007-02-20 | — | — | US | disclosed |
| US-20050251928-A1 | Method for stripping artificial color from keratin fibers | L'OREAL (FR) | 2005-11-17 | — | — | US | disclosed |
| CN-1216044-C | Alkynes compound selective reduction | BASF AG (DE) | 2005-08-24 | — | — | CN | disclosed |
| US-20050158226-A1 | Method for the production of precipitated calcium carbonate with a high degree of brightness | BASF AKTIENGESELLSCHAFT (DE) | 2005-07-21 | — | — | US | disclosed |
| US-20050132505-A9 | Bleaching composition for dyed keratinous fibers | LEGRAND FREDERIC (FR) | 2005-06-23 | — | — | US | disclosed |
| US-20050050648-A1 | Cosmetic composition containing sulphunic acid derivatives | L'OREAL S.A. (FR) | 2005-03-10 | — | — | US | disclosed |
| US-20050008589-A1 | Cosmetic composition containing sulphinic acid derivatives | L'OREAL S.A. (FR) | 2005-01-13 | — | — | US | disclosed |
| US-20040034944-A1 | Bleaching composition for dyed keratinous fibers | L'OREAL S.A. (FR) | 2004-02-26 | — | — | US | disclosed |
| US-6590111-B2 | Reduction of alkyne compounds to cyclohexene derivatives using as reducing agent salt of hyposulfurous acid and/or hydroxymethanesulfinic acid | BASF AKTIENGESELLSCHAFT (DE) | 2003-07-08 | — | — | US | disclosed |
| CN-1406932-A | Alkynes compound selective reduction | BASF AG (DE) | 2003-04-02 | — | — | CN | disclosed |
| US-20030060639-A1 | Selective reduction of alkyne compounds | GRIMMER JOHANNES (DE) | 2003-03-27 | — | — | US | disclosed |