Predicted protein targets (top 6)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | FGFR1 | P11362 | 18/20 | 0.38 |
| ▸ | FGFR4 | P22455 | 9/20 | 0.38 |
| ▸ | KDR | P35968 | 8/20 | 0.38 |
| ▸ | MEN1 | O00255 | 1/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.38 |
| ▸ | FGFR2 | P21802 | 5/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL29545501 | 1.00 | FGFR1 (0.38) | FGFR1FGFR4KDRMEN1KMT2A | |
| SCHEMBL16246006 | 0.87 | MEN1 (0.38) | FGFR1FGFR4KDRMEN1KMT2A | |
| SCHEMBL16246372 | 0.85 | FGFR4 (0.42) | FGFR1FGFR4FGFR2 | |
| SCHEMBL30089813 | 0.85 | FGFR4 (0.42) | FGFR1FGFR4FGFR2 | |
| SCHEMBL20733930 | 0.84 | FGFR1 (0.44) | FGFR1FGFR4KDRFGFR2 | |
| SCHEMBL20733929 | 0.82 | FGFR1 (0.37) | FGFR1FGFR4KDRMEN1KMT2A | |
| SCHEMBL29545761 | 0.82 | FGFR1 (0.37) | FGFR1FGFR4KDRMEN1KMT2A | |
| SCHEMBL16071669 | 0.82 | FGFR1 (0.41) | FGFR1FGFR4MEN1KMT2AFGFR2 | |
| SCHEMBL29546028 | 0.81 | FGFR4 (0.39) | FGFR1FGFR4KDRFGFR2 | |
| SCHEMBL20733932 | 0.81 | FGFR1 (0.36) | FGFR1FGFR4KDRFGFR2 |
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 49 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12162882-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | PRINCIPIA BIOPHARMAC, INC. (US) | 2024-12-10 | — | — | US | disclosed |
| US-20240092777-A1 | Quinolone Derivatives as Fibroblast Growth Factor Receptor Inhibitors | PRINCIPIA BIOPHARMA INC. (US) | 2024-03-21 | — | — | US | disclosed |
| US-11365196-B2 | FGFR inhibitor and application thereof | BETTA PHARMACEUTICALS CO., LTD. (CN) | 2022-06-21 | — | — | US | disclosed |
| EP-3298011-B1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC (US) | 2021-11-17 | — | — | EP | disclosed |
| EP-3298011-B1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC (US) | 2021-11-17 | — | — | EP | disclosed |
| US-20210340142-A1 | SALT FORM AND CRYSTAL FORM OF NOVEL AZATRICYCLIC COMPOUND AND USE THEREOF | BETTA PHARMACEUTICALS CO., LTD (CN) | 2021-11-04 | — | — | US | disclosed |
| US-20210292323-A1 | Quinolone Derivatives as Fibroblast Growth Factor Inhibitors | PRINCIPIA BIOPHARMA INC. (US) | 2021-09-23 | — | — | US | disclosed |
| US-20210292323-A1 | Quinolone Derivatives as Fibroblast Growth Factor Inhibitors | PRINCIPIA BIOPHARMA INC. (US) | 2021-09-23 | — | — | US | disclosed |
| US-11078199-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | PRINCIPIA BIOPHARMA, INC. (US) | 2021-08-03 | — | — | US | disclosed |
| US-11078199-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | PRINCIPIA BIOPHARMA, INC. (US) | 2021-08-03 | — | — | US | disclosed |
| US-20160229849-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. | 2016-08-11 | — | — | US | disclosed |
| US-20160229849-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. | 2016-08-11 | — | — | US | disclosed |
| US-20160200725-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. | 2016-07-14 | — | — | US | disclosed |
| US-20160200725-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. | 2016-07-14 | — | — | US | disclosed |
| US-20160200725-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. | 2016-07-14 | — | — | US | disclosed |
| US-20160130268-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. | 2016-05-12 | — | — | US | disclosed |
| EP-2994470-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR INHIBITORS | Principia Biopharma Inc. (US) | 2016-03-16 | — | — | EP | disclosed |
| WO-2015120049-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA, INC. (US) | 2015-08-13 | — | — | WO | disclosed |
| WO-2015120049-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA, INC. (US) | 2015-08-13 | — | — | WO | disclosed |
| WO-2014182829-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. (US) | 2014-11-13 | — | — | WO | 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 (9 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-20210340142-A1 | SALT FORM AND CRYSTAL FORM OF NOVEL AZATRICYCLIC COMPOUND AND USE THEREOF | CS, MDH2, MDH1 | FGFR1 471/4885FGFR4 787/4885KDR 4182/4885 |
| US-12162882-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR4 4/4885KDR 39/4885 |
| US-11078199-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR4 4/4885KDR 39/4885 |
| US-11365196-B2 | FGFR inhibitor and application thereof | FGFR1, FGFR4, FGFR2 | FGFR1 1/4885FGFR4 2/4885KDR 12/4885 |
| US-20160130268-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR INHIBITORS | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR4 5/4885KDR 52/4885 |
| US-20160200725-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR4 4/4885KDR 39/4885 |
| US-20210292323-A1 | Quinolone Derivatives as Fibroblast Growth Factor Inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR4 5/4885KDR 52/4885 |
| US-20240092777-A1 | Quinolone Derivatives as Fibroblast Growth Factor Receptor Inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR4 4/4885KDR 39/4885 |
| US-20160229849-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR4 4/4885KDR 39/4885 |
“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.