Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.48 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.48 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.48 |
| ▸ | NPC1 | O15118 | 1/20 | 0.48 |
| ▸ | LMNA | P02545 | 1/20 | 0.48 |
| ▸ | MAPT | P10636 | 1/20 | 0.48 |
| ▸ | HPGD | P15428 | 1/20 | 0.48 |
| ▸ | RAB9A | P51151 | 1/20 | 0.48 |
| ▸ | MAOA | P21397 | 2/20 | 0.46 |
| ▸ | HTR2B | P41595 | 1/20 | 0.46 |
| ▸ | ADORA2A | P29274 | 2/20 | 0.45 |
| ▸ | PTPRC | P08575 | 1/20 | 0.45 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.44 |
| ▸ | POLB | P06746 | 1/20 | 0.42 |
| ▸ | DRD2 | P14416 | 1/20 | 0.41 |
| ▸ | DRD4 | P21917 | 1/20 | 0.41 |
| ▸ | DRD3 | P35462 | 1/20 | 0.41 |
| ▸ | CSNK1A1 | P48729 | 3/20 | 0.40 |
| ▸ | DYRK1A | Q13627 | 3/20 | 0.40 |
| ▸ | PIM1 | P11309 | 2/20 | 0.40 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
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 | |
|---|---|---|---|---|
| SCHEMBL29490146 | 1.00 | ALDH1A1 (0.48) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| Hydrochloric Acid SCHEMBL2860818 | 0.98 | HTR2B (0.49) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| SCHEMBL30297184 | 0.98 | ALDH1A1 (0.47) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| SCHEMBL21709330 | 0.98 | ALDH1A1 (0.52) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| Biphenyl SCHEMBL21611806 | 0.92 | ALDH1A1 (0.47) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| SCHEMBL30681697 | 0.88 | ALDH1A1 (0.52) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| SCHEMBL18847838 | 0.88 | ALDH1A1 (0.52) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| SCHEMBL20823399 | 0.88 | MAOA (0.57) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| SCHEMBL10782961 | 0.84 | MAOA (0.61) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA | |
| SCHEMBL10596221 | 0.84 | ALDH1A1 (0.43) | ALDH1A1SMN1; SMN2KDM4ENPC1LMNA |
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 186 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-114213374-B | Synthesis method of 4-aminofluorene | 棓诺(苏州)新材料有限公司 | 2024-05-31 | — | — | CN | claimed |
| CN-102482436-B | Matte finish polyimide films and methods relating thereto | DU PONT | 2015-03-11 | — | — | CN | claimed |
| CN-101341115-B | 4-aminofluorene compound and organic light emitting device | CANON KK | 2013-03-06 | — | — | CN | claimed |
| EP-1966124-B1 | 4-AMINOFLUORENE COMPOUNDS AND ORGANIC LIGHT EMITTING DEVICES | CANON KK (JP) | 2012-11-07 | — | — | EP | claimed |
| CN-102549075-A | Filled polyimides and methods related thereto | DU PONT | 2012-07-04 | — | — | CN | claimed |
| CN-102482436-A | Matte finish polyimide films and methods relating thereto | DU PONT | 2012-05-30 | — | — | CN | claimed |
| US-20100033081-A1 | 4-AMINOFLUORENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE | CANON KABUSHIKI KAISHA (JP) | 2010-02-11 | — | — | US | claimed |
| CN-101341115-A | 4-aminofluorene compound and organic light emitting device | CANON KK (JP) | 2009-01-07 | — | — | CN | claimed |
| EP-1966124-A1 | 4-AMINOFLUORENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE | Canon Kabushiki Kaisha (JP) | 2008-09-10 | — | — | EP | claimed |
| WO-2007072952-A1 | 4-AMINOFLUORENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE | CANON KABUSHIKI KAISHA (JP) | 2007-06-28 | — | — | WO | claimed |
| EP-0521904-B1 | MODIFICATION OF POLYMER SURFACES | DU PONT (US) | 1998-12-09 | — | — | EP | claimed |
| EP-0521904-A1 | MODIFICATION OF POLYMER SURFACES | E.I. DU PONT DE NEMOURS AND COMPANY (US) | 1993-01-13 | — | — | EP | claimed |
| WO-1991014730-A1 | MODIFICATION OF POLYMER SURFACES | E.I. DU PONT DE NEMOURS AND COMPANY (US) | 1991-10-03 | — | — | WO | claimed |
| US-5051312-A | Contacting a polymer with a modifier while irradiating with actinic radiation to form a pattern | E. I. DU PONT DE NEMOURS AND COMPANY (US) | 1991-09-24 | — | — | US | claimed |
| CN-119451453-A | Display device | 株式会社半导体能源研究所 | 2025-02-14 | — | — | CN | disclosed |
| CN-119264174-A | Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting apparatus | 株式会社半导体能源研究所 | 2025-01-07 | — | — | CN | disclosed |
| CN-119101024-A | Organic compound and light-emitting device | 株式会社半导体能源研究所 | 2024-12-10 | — | — | CN | disclosed |
| US-4436745-A | TETRACYCLIC SPIROHYDANTOINS | ALCON LABORATORIES, INC. (US) | 1984-03-13 | — | — | US | disclosed |
| WO-1983003543-A1 | METHOD OF INHIBITING ALDOSE REDUCTASE ACTIVITY, COMPOSITIONS THEREFOR AND PROCESS FOR PREPARING SPIRO-FLUOROFLUOREN AND SPIRO-DIFLUOROFLUOREN COMPOUNDS | ALCON LAB INC (US) | 1983-10-27 | — | — | WO | disclosed |
| EP-0092385-A2 | Hydantoin derivatives for use in inhibiting aldose reductase activity, compositions therefor and process for preparing spiro-fluoren compounds | ALCON LABORATORIES, INC. (US) | 1983-10-26 | — | — | EP | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (1 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20100033081-A1 | 4-AMINOFLUORENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE | ALAD, CYP4F12, CYP4F11 | ALDH1A1 52/4885SMN1; SMN2 4229/4885KDM4E 1476/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.