Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 20/20 | 0.56 |
| ▸ | ERBB2 | P04626 | 16/20 | 0.56 |
| ▸ | ERBB4 | Q15303 | 8/20 | 0.54 |
| ▸ | KDR | P35968 | 2/20 | 0.53 |
| ▸ | LCK | P06239 | 2/20 | 0.51 |
| ▸ | SRC | P12931 | 2/20 | 0.51 |
| ▸ | ABL1 | P00519 | 1/20 | 0.51 |
| ▸ | RAF1 | P04049 | 1/20 | 0.51 |
| ▸ | RET | P07949 | 1/20 | 0.51 |
| ▸ | FGFR2 | P21802 | 1/20 | 0.51 |
| ▸ | FLT4 | P35916 | 1/20 | 0.51 |
| ▸ | TEK | Q02763 | 1/20 | 0.51 |
| ▸ | JAK3 | P52333 | 2/20 | 0.50 |
| ▸ | GAK | O14976 | 1/20 | 0.50 |
| ▸ | RIPK2 | O43353 | 1/20 | 0.50 |
| ▸ | NR1I2 | O75469 | 1/20 | 0.50 |
| ▸ | ADORA3 | P0DMS8 | 1/20 | 0.50 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.50 |
| ▸ | DRD2 | P14416 | 1/20 | 0.50 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.50 |
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 | |
|---|---|---|---|---|
| SCHEMBL19100094 | 0.91 | EGFR (0.66) | EGFRERBB2ERBB4KDRLCK | |
| SCHEMBL19100269 | 0.91 | EGFR (0.64) | EGFRERBB2ERBB4LCKSRC | |
| SCHEMBL19100418 | 0.90 | EGFR (0.64) | EGFRERBB2ERBB4KDRLCK | |
| SCHEMBL19100256 | 0.89 | EGFR (0.58) | EGFRERBB2ERBB4KDRLCK | |
| SCHEMBL19100045 | 0.88 | EGFR (0.56) | EGFRERBB2ERBB4KDRLCK | |
| SCHEMBL19100271 | 0.88 | EGFR (0.71) | EGFRERBB2ERBB4LCKSRC | |
| SCHEMBL19100193 | 0.85 | EGFR (0.68) | EGFRERBB2KDR | |
| Maleic Acid SCHEMBL20637511 | 0.83 | EGFR (0.65) | EGFRERBB2ERBB4KDRLCK | |
| SCHEMBL19100190 | 0.83 | EGFR (0.67) | EGFRERBB2ERBB4KDRLCK | |
| SCHEMBL19100459 | 0.82 | EGFR (0.70) | EGFRERBB2ERBB4KDRLCK |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20190016689-A1 | NOVEL FLUORINATED QUINAZOLINE DERIVATIVES AS EGFR INHIBITORS | TRILLIUM THERAPEUTICS INC. (CA) | 2019-01-17 | — | — | US | claimed |
| EP-3400216-A1 | NOVEL FLUORINATED QUINAZOLINE DERIVATIVES AS EGFR INHIBITORS | Trillium Therapeutics Inc. (CA) | 2018-11-14 | — | — | EP | claimed |
| WO-2017117680-A1 | NOVEL FLUORINATED QUINAZOLINE DERIVATIVES AS EGFR INHIBITORS | TRILLIUM THERAPEUTICS INC. (CA) | 2017-07-13 | — | — | WO | claimed |
| US-20190016689-A1 | NOVEL FLUORINATED QUINAZOLINE DERIVATIVES AS EGFR INHIBITORS | TRILLIUM THERAPEUTICS INC. (CA) | 2019-01-17 | — | — | US | disclosed |
| US-20190016689-A1 | NOVEL FLUORINATED QUINAZOLINE DERIVATIVES AS EGFR INHIBITORS | TRILLIUM THERAPEUTICS INC. (CA) | 2019-01-17 | — | — | US | disclosed |
| WO-2017117680-A1 | NOVEL FLUORINATED QUINAZOLINE DERIVATIVES AS EGFR INHIBITORS | TRILLIUM THERAPEUTICS INC. (CA) | 2017-07-13 | — | — | 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 (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-20190016689-A1 | NOVEL FLUORINATED QUINAZOLINE DERIVATIVES AS EGFR INHIBITORS | EGFR, ERBB2, ERBB4 | EGFR 1/4885ERBB2 2/4885ERBB4 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.