⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL21741426 | 0.74 | — | — | |
| SCHEMBL84834 | 0.74 | — | — | |
| SCHEMBL22957169 | 0.70 | — | — | |
| SCHEMBL378795 | 0.70 | — | — | |
| SCHEMBL6260396 | 0.69 | — | — | |
| SCHEMBL922919 | 0.69 | — | — | |
| SCHEMBL12411186 | 0.69 | — | — | |
| SCHEMBL2003550 | 0.69 | — | — | |
| SCHEMBL13180379 | 0.69 | — | — | |
| SCHEMBL3192329 | 0.69 | — | — |
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 53 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2007071688-A1 | COMPOSITION FOR DYEING KERATIN FIBRES WITH A TETRAAZAPENTAMETHINE CATIONIC DIRECT DYE, A PARTICULAR OXIDATION BASE AND A COUPLER | L'ORÉAL (FR) | 2007-06-28 | — | — | WO | claimed |
| EP-0476659-B1 | A 3(5)-Hydrazinopyrazole compound | FUJI PHOTO FILM CO LTD (JP) | 2001-12-19 | — | — | EP | claimed |
| US-5284958-A | Acylation, cyclization of a 5-hydrazine-1H-pyrazole | FUJI PHOTO FILM CO., LTD. (JP) | 1994-02-08 | — | — | US | claimed |
| US-5214149-A | Process for producing a 1H-pyrazolo[5,1-c]-1,2,4-triazole compound | FUJI PHOTO FILM CO., LTD. (JP) | 1993-05-25 | — | — | US | claimed |
| US-5055587-A | One-step, high yields | FUJI PHOTO FILM CO., LTD. (JP) | 1991-10-08 | — | — | US | claimed |
| JP-62158260-A | — | — | None | — | — | JP | disclosed |
| JP-3220191-A | — | — | None | — | — | JP | disclosed |
| JP-1233285-A | — | — | None | — | — | JP | disclosed |
| JP-61249967-A | — | — | None | — | — | JP | disclosed |
| US-20250066350-A1 | AROMATIC HETEROCYCLE-SUBSTITUTED COMPOUNDS, AND PREPARATION METHOD THEREFOR AND USE THEREOF | INNOVSTONE THERAPEUTICS LIMITED (CN) | 2025-02-27 | — | — | US | disclosed |
| WO-2023109883-A1 | AROMATIC HETEROCYCLE-SUBSTITUTED COMPOUNDS, AND PREPARATION METHOD THEREFOR AND USE THEREOF | 上海翊石医药科技有限公司 | 2023-06-22 | — | — | WO | disclosed |
| WO-2023109883-A1 | AROMATIC HETEROCYCLE-SUBSTITUTED COMPOUNDS, AND PREPARATION METHOD THEREFOR AND USE THEREOF | 上海翊石医药科技有限公司 | 2023-06-22 | — | — | WO | disclosed |
| US-5284958-A | Acylation, cyclization of a 5-hydrazine-1H-pyrazole | FUJI PHOTO FILM CO., LTD. (JP) | 1994-02-08 | — | — | US | disclosed |
| US-5214149-A | Process for producing a 1H-pyrazolo[5,1-c]-1,2,4-triazole compound | FUJI PHOTO FILM CO., LTD. (JP) | 1993-05-25 | — | — | US | disclosed |
| US-5214149-A | Process for producing a 1H-pyrazolo[5,1-c]-1,2,4-triazole compound | FUJI PHOTO FILM CO., LTD. (JP) | 1993-05-25 | — | — | US | disclosed |
| US-5055587-A | One-step, high yields | FUJI PHOTO FILM CO., LTD. (JP) | 1991-10-08 | — | — | US | disclosed |
| JP-H03220191-A | PRODUCTION OF 1H-PYRAZOLO(5,1-C)-1,2,4-TRIAZOLE COMPOUND | FUJI PHOTO FILM CO LTD | 1991-09-27 | — | — | JP | disclosed |
| JP-H01233285-A | PRODUCTION OF 1H-PYRAZOLE(5,1-C)-1,2,4-TRIAZOLE BASED COMPOUND | FUJI PHOTO FILM CO LTD | 1989-09-19 | — | — | JP | disclosed |
| JP-S62158260-A | 5-HYDRAZINO-1H-PYRAZOLE COMPOUND | KONISHIROKU PHOTO IND CO LTD | 1987-07-14 | — | — | JP | disclosed |
| JP-S61249967-A | 5-ACYLHYDRAZINO-1H-PYRAZOLES | KONISHIROKU PHOTO IND CO LTD | 1986-11-07 | — | — | JP | disclosed |