⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL8927819 | 0.62 | AHR (0.41) | — | |
| SCHEMBL30802277 | 0.57 | — | — | |
| SCHEMBL2871663 | 0.57 | — | — | |
| SCHEMBL4321232 | 0.57 | AHR (0.53) | — | |
| SCHEMBL1900952 | 0.57 | — | — | |
| SCHEMBL348913 | 0.57 | AHR (0.67) | — | |
| SCHEMBL7399818 | 0.55 | — | — | |
| SCHEMBL5809229 | 0.55 | CDC7 (0.35) | — | |
| SCHEMBL1887304 | 0.54 | CCR8 (0.43) | — | |
| SCHEMBL2581051 | 0.54 | — | — |
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 21 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| JP-62249952-A | — | — | None | — | — | JP | disclosed |
| JP-1146852-A | — | — | None | — | — | JP | disclosed |
| JP-1146848-A | — | — | None | — | — | JP | disclosed |
| EP-0838463-B1 | Squarylium compound and optical information recording medium using the same | KYOWA HAKKO KOGYO KK (JP) | 2002-03-27 | — | — | EP | disclosed |
| EP-0568877-B1 | Squarylium compounds and optical information recording medium using the same | KYOWA HAKKO KOGYO KK (JP) | 2000-08-02 | — | — | EP | disclosed |
| EP-0838463-A2 | Squarylium compound and optical information recording medium using the same | KYOWA HAKKO KOGYO CO., LTD. (JP) | 1998-04-29 | — | — | EP | disclosed |
| US-5660970-A | STORAGE STABILITY; COMPACT DISKS | KYOWA HAKKO KOGYO CO., LTD. (JP) | 1997-08-26 | — | — | US | disclosed |
| US-5391741-A | Can be vacuum deposited; storage stability, high absorbance in near infrared | KYOWA HAKKO KOGYO CO., LTD. (JP) | 1995-02-21 | — | — | US | disclosed |
| EP-0568877-A1 | Squarylium compounds and optical information recording medium using the same | KYOWA HAKKO KOGYO CO., LTD. (JP) | 1993-11-10 | — | — | EP | disclosed |
| US-5210302-A | Organic nonlinear optical material | FUJI XEROX CO., LTD. (JP) | 1993-05-11 | — | — | US | disclosed |
| US-5106997-A | For nonlinear optical elements, storage stability, heat and light resistant | FUJI XEROX CO., LTD. (JP) | 1992-04-21 | — | — | US | disclosed |
| US-5047589-A | Electrophotographic light-sensitive material containing squarylium compound | FUJI XEROX CO. LTD. (JP) | 1991-09-10 | — | — | US | disclosed |
| US-5041665-A | Dropwise adding solution of hydroxycyclobutenedione derivative to alcohol solution of aniline derivative | FUJI XEROX CO., LTD. (JP) | 1991-08-20 | — | — | US | disclosed |
| US-4986935-A | NONLINEAR OPTICAL DEVICES; COMPOUND HAVING HIGH ACTIVITY FOR SECOND HARMONIC WAVE GENERATION | FUJI XEROX CO., LTD. (JP) | 1991-01-22 | — | — | US | disclosed |
| JP-H01146852-A | NOVEL CYCLOBUTENEDIONE DERIVATIVE | FUJI XEROX CO LTD | 1989-06-08 | — | — | JP | disclosed |
| JP-H01146848-A | NOVEL CYCLOBUTENEDIONE DERIVATIVE | FUJI XEROX CO LTD | 1989-06-08 | — | — | JP | disclosed |
| US-4751327-A | Photoconductive imaging members with unsymmetrical squaraine compounds | XEROX CORPORATION (US) | 1988-06-14 | — | — | US | disclosed |
| JP-S62249952-A | PRODUCTION OF HYDROXYCYCLOBUTENEDIONE DERIVATIVE | FUJI XEROX CO LTD | 1987-10-30 | — | — | JP | disclosed |
| US-4624904-A | Photoconductive imaging members with unsymmetrical squaraine compounds containing an hydroxyl group | XEROX CORPORATION (US) | 1986-11-25 | — | — | US | disclosed |
| US-4092146-A | POSTEMERGENCE HERBICIDES, PLANT GROWTH INHIBITORS, DESSICANTS, ETHERS OF CYCLOBUTENEDIONE | CIBA-GEIGY CORPORATION (US) | 1978-05-30 | — | — | US | disclosed |