⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL4412668 | 0.97 | — | — | |
| SCHEMBL11223089 | 0.67 | — | — | |
| SCHEMBL16387192 | 0.63 | — | — | |
| SCHEMBL4630094 | 0.62 | — | — | |
| SCHEMBL18343499 | 0.60 | — | — | |
| SCHEMBL1177248 | 0.59 | — | — | |
| SCHEMBL4281004 | 0.57 | — | — | |
| SCHEMBL3822641 | 0.52 | — | — | |
| SCHEMBL320324 | 0.50 | — | — | |
| SCHEMBL20403358 | 0.50 | — | — |
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 78 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2009098257-A1 | COMPOSITION FOR DYEING KERATIN FIBRES COMPRISING AT LEAST ONE CATIONIC DIAMINO-N,N-DIHYDROPYRAZOLONE DERIVATIVE | L'OREAL (FR) | 2009-08-13 | — | — | WO | claimed |
| US-6387136-B1 | OXIDATION COLOR DYES AND COUPLER | L'OREAL S.A. (FR) | 2002-05-14 | — | — | US | claimed |
| EP-0694808-B1 | Process of forming super high-contrast negative images and silver halide photographic material and developer being used therefor | DAINIPPON INK & CHEMICALS (JP) | 2001-12-05 | — | — | EP | claimed |
| EP-0974337-B1 | Keratinous fibre dyeing compositions containing 3-amino pyrazoline derivatives as coupling agents, process for dyeing and dyeing kit | OREAL (FR) | 2001-03-21 | — | — | EP | claimed |
| EP-0974337-A1 | Keratinous fibre dyeing compositions containing 3-amino pyrazoline derivatives as coupling agents, process for dyeing and dyeing kit | L'OREAL (FR) | 2000-01-26 | — | — | EP | claimed |
| EP-0585745-B1 | Direct positive silver halide photographic material and method for forming high contrast positive image using the same | DAINIPPON INK & CHEMICALS (JP) | 1999-03-24 | — | — | EP | claimed |
| US-5766833-A | CONTAINS A REDUCTONE AS A MAIN DEVELOPING AGENT IN THE PRESENCE OF A 1,2,5-THIADIAZOLE AND/OR A 2,1,3-BENZOTHIADIAZOLE | DAINIPPON INK AND CHEMICALS INC. (JP) | 1998-06-16 | — | — | US | claimed |
| US-5683854-A | 1,2,5-THIADIAZOLE AND 2,1,3-BENZOTHIADIAZOLE COMPOUNDS FOR PHOTOGRAPHY | DAINIPPON INK AND CHEMICALS INC. (JP) | 1997-11-04 | — | — | US | claimed |
| EP-0694808-A1 | Process of forming super high-contrast negative images and silver halide photographic material and developer being used therefor | DAINIPPON INK AND CHEMICALS, INC. (JP) | 1996-01-31 | — | — | EP | claimed |
| US-5362621-A | Compound containing pyridine and pyridinium nucleus, reductone developer | DAINIPPON INK AND CHEMICALS, INC. (JP) | 1994-11-08 | — | — | US | claimed |
| EP-0585745-A2 | Direct positive silver halide photographic material and method for forming high contrast positive image using the same | DAINIPPON INK AND CHEMICALS, INC. (JP) | 1994-03-09 | — | — | EP | claimed |
| US-4268436-A | OXIDATIVE DIAZOTIZATION WITH NITROSYLSULFURIC ACID, ALKALINE METAL NITRITES, OR ALKYL NITRITES | AZIENDE COLORI NAZIONALI AFFINI ACNA S.P.A. (IT) | 1981-05-19 | — | — | US | claimed |
| JP-7110556-A | — | — | None | — | — | JP | disclosed |
| CN-115968286-A | Heteroaryl compounds, their preparation and use | 益方生物科技(上海)股份有限公司 | 2023-04-14 | — | — | CN | disclosed |
| US-11339295-B2 | Oxidative dye couplers with novel auxochrome substituents and azomethine dyes and leuco forms thereof | WELLA INTERNATIONAL OPERATIONS SWITZERLAND SÀRL (CH) | 2022-05-24 | — | — | US | disclosed |
| EP-3497092-A1 | SUBSTITUTED PYRAZOLINYL DERIVATES, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF AS HERBICIDES AND/OR PLANT GROWTH REGULATORS | Bayer CropScience Aktiengesellschaft (DE) | 2019-06-19 | — | — | EP | disclosed |
| CN-85103468-A | Prepare the method for new compound and new purposes thereof | — | 1986-09-10 | — | — | CN | disclosed |
| US-4268436-A | OXIDATIVE DIAZOTIZATION WITH NITROSYLSULFURIC ACID, ALKALINE METAL NITRITES, OR ALKYL NITRITES | AZIENDE COLORI NAZIONALI AFFINI ACNA S.P.A. (IT) | 1981-05-19 | — | — | US | disclosed |
| US-4268436-A | OXIDATIVE DIAZOTIZATION WITH NITROSYLSULFURIC ACID, ALKALINE METAL NITRITES, OR ALKYL NITRITES | AZIENDE COLORI NAZIONALI AFFINI ACNA S.P.A. (IT) | 1981-05-19 | — | — | US | disclosed |
| EP-0022578-A1 | Pharmaceutical compositions containing 3-Amino-pyrazoline derivatives | THE WELLCOME FOUNDATION LIMITED (GB) | 1981-01-21 | — | — | EP | disclosed |