⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL16731982 | 0.78 | — | — | |
| SCHEMBL8602364 | 0.75 | — | — | |
| SCHEMBL28098883 | 0.73 | ALDH1A1 (0.33) | — | |
| SCHEMBL13281904 | 0.73 | — | — | |
| SCHEMBL3688307 | 0.73 | — | — | |
| SCHEMBL4542992 | 0.73 | — | — | |
| SCHEMBL5011967 | 0.73 | FDPS (0.52) | — | |
| SCHEMBL16005591 | 0.73 | FDPS (0.52) | — | |
| SCHEMBL16005365 | 0.73 | FDPS (0.52) | — | |
| SCHEMBL1172819 | 0.73 | FDPS (0.52) | — |
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 75 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7374580-B2 | Dyeing compositions comprising A 1,2-indandione derivative | L'OREAL S.A. (FR) | 2008-05-20 | — | — | US | claimed |
| US-7367993-B2 | Dyeing compositions comprising at least one 1,3-indandione derivative | L'OREAL S.A. (FR) | 2008-05-06 | — | — | US | claimed |
| EP-1502580-B1 | Use in dyeing of aromatic polycyclic vicinal triones with condensed cycles | OREAL (FR) | 2008-01-23 | — | — | EP | claimed |
| EP-1500387-B1 | Use of ninhydrin derivatives for dyeing | OREAL (FR) | 2008-01-09 | — | — | EP | claimed |
| US-7192455-B2 | Process for dyeing keratin fibers with at least one ninhydrin derivative | L'OREAL S.A. (FR) | 2007-03-20 | — | — | US | claimed |
| US-7182790-B2 | Use of at least one ninhydrin derivative for dyeing | L'OREAL S.A. (FR) | 2007-02-27 | — | — | US | claimed |
| US-7182791-B2 | Composition and method of dyeing keratin fibers comprising at least one heteroalkyl group comprising at least one ninhydrin derivative | L'OREAL S.A. (FR) | 2007-02-27 | — | — | US | claimed |
| US-7179304-B2 | Process for dyeing keratin fibers with at least one polycyclic aromatic vicinal trione | L'OREAL S.A. (FR) | 2007-02-20 | — | — | US | claimed |
| US-7179306-B2 | Process for dying keratin fibers comprising at least one aryl or aryloxy substitutent-based ninhydrin derivative | L'OREAL S.A. (FR) | 2007-02-20 | — | — | US | claimed |
| US-7179305-B2 | Process for dyeing keratin fibers with ninhydrin compounds comprising one or more fused rings | L'OREAL S.A. (FR) | 2007-02-20 | — | — | US | claimed |
| US-20050050653-A1 | Process for dyeing keratin fibers with ninhydrin compounds comprising one or more fused rings | L'OREAL S.A. (FR) | 2005-03-10 | — | — | US | claimed |
| US-20050050652-A1 | Process for dyeing keratin fibers with at least one polycyclic aromatic vicinal trione | L'OREAL S.A. (FR) | 2005-03-10 | — | — | US | claimed |
| US-20050050654-A1 | Process for dyeing keratin fibers with at least one ninhydrin derivative | L'OREAL S.A. (FR) | 2005-03-10 | — | — | US | claimed |
| US-20050050651-A1 | Use of at least one ninhydrin derivative for dyeing | L'OREAL S.A. (FR) | 2005-03-10 | — | — | US | claimed |
| EP-1502580-A1 | Use in dyeing of aromatic polycyclic vicinal triones with condensed cycles | L'OREAL (FR) | 2005-02-02 | — | — | EP | claimed |
| EP-1500387-A1 | Use of ninhydrin derivatives for dyeing | L'OREAL (FR) | 2005-01-26 | — | — | EP | claimed |
| EP-0695162-B1 | DYES CONTAINING ISATIN FOR KERATIN-CONTAINING FIBRES | HENKEL KGAA (DE) | 1997-06-18 | — | — | EP | claimed |
| US-5616150-A | HAIR DYES | HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (DE) | 1997-04-01 | — | — | US | claimed |
| EP-0695162-A1 | DYES CONTAINING ISATIN FOR KERATIN-CONTAINING FIBRES | HENKEL KGAA (DE) | 1996-02-07 | — | — | EP | claimed |
| WO-1994024988-A1 | DYES CONTAINING ISATIN FOR KERATIN-CONTAINING FIBRES | HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (DE) | 1994-11-10 | — | — | WO | claimed |