Predicted protein targets (top 2)
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 | |
|---|---|---|---|---|
| SCHEMBL16992995 | 0.96 | FGFR1 (1.00) | FGFR1FGFR2 | |
| SCHEMBL16992996 | 0.96 | FGFR1 (1.00) | FGFR1FGFR2 | |
| SCHEMBL16992994 | 0.96 | FGFR1 (1.00) | FGFR1FGFR2 | |
| SCHEMBL16993121 | 0.93 | FGFR1 (1.00) | FGFR1FGFR2 | |
| SCHEMBL17910106 | 0.88 | FGFR1 (0.79) | FGFR1FGFR2 | |
| SCHEMBL20227914 | 0.88 | FGFR1 (0.89) | FGFR1FGFR2 | |
| SCHEMBL24027360 | 0.88 | FGFR1 (0.78) | FGFR1FGFR2 | |
| SCHEMBL17910195 | 0.87 | FGFR1 (0.91) | FGFR1FGFR2 | |
| SCHEMBL16993122 | 0.87 | FGFR1 (0.91) | FGFR1FGFR2 | |
| SCHEMBL20384666 | 0.87 | FGFR1 (0.90) | FGFR1FGFR2 |
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 31 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3102577-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | Principia Biopharma Inc. (US) | 2016-12-14 | — | — | EP | claimed |
| WO-2015120049-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA, INC. (US) | 2015-08-13 | — | — | WO | claimed |
| 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-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-20190233418-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. | 2019-08-01 | — | — | US | disclosed |
| US-20190233418-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | PRINCIPIA BIOPHARMA INC. | 2019-08-01 | — | — | US | disclosed |
| US-10294223-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | PRINCIPIA BIOPHARMA, INC. (US) | 2019-05-21 | — | — | US | disclosed |
| EP-3102577-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | Principia Biopharma Inc. (US) | 2016-12-14 | — | — | EP | 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-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 |
| 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 |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (8 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-12162882-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR2 3/4885 |
| US-11078199-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR2 3/4885 |
| US-20160200725-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR2 3/4885 |
| US-20210292323-A1 | Quinolone Derivatives as Fibroblast Growth Factor Inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR2 3/4885 |
| US-20190233418-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR2 3/4885 |
| US-20240092777-A1 | Quinolone Derivatives as Fibroblast Growth Factor Receptor Inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR2 3/4885 |
| US-10294223-B2 | Quinolone derivatives as fibroblast growth factor receptor inhibitors | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR2 3/4885 |
| US-20160229849-A1 | QUINOLONE DERIVATIVES AS FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS | FGFR1, FGFR3, FGFR2 | FGFR1 1/4885FGFR2 3/4885 |
“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.