Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MRGPRX4 | Q96LA9 | 12/20 | 0.54 |
| ▸ | PDK2 | Q15119 | 1/20 | 0.45 |
| ▸ | MAOB | P27338 | 2/20 | 0.44 |
| ▸ | FFAR4 | Q5NUL3 | 1/20 | 0.44 |
| ▸ | IDO1 | P14902 | 2/20 | 0.44 |
| ▸ | NPC1 | O15118 | 1/20 | 0.42 |
| ▸ | TP53 | P04637 | 1/20 | 0.42 |
| ▸ | MAPT | P10636 | 1/20 | 0.42 |
| ▸ | XBP1 | P17861 | 1/20 | 0.42 |
| ▸ | HTT | P42858 | 1/20 | 0.42 |
| ▸ | RAB9A | P51151 | 1/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.42 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.42 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.42 |
| ▸ | GAA | P10253 | 1/20 | 0.42 |
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 | |
|---|---|---|---|---|
| SCHEMBL9946034 | 0.86 | FFAR4 (0.55) | MRGPRX4MAOBFFAR4IDO1 | |
| SCHEMBL10172543 | 0.85 | NPC1 (0.52) | MRGPRX4PDK2NPC1MAPTRAB9A | |
| SCHEMBL13900992 | 0.85 | EGFR (0.53) | MRGPRX4MAOBKDM4EGAA | |
| SCHEMBL26162620 | 0.82 | MRGPRX4 (0.68) | MRGPRX4MAOBFFAR4IDO1NPC1 | |
| SCHEMBL23135657 | 0.82 | MRGPRX4 (0.68) | MRGPRX4 | |
| SCHEMBL12173115 | 0.80 | MRGPRX4 (0.58) | MRGPRX4MAOBFFAR4IDO1NPC1 | |
| SCHEMBL26581179 | 0.80 | PDK2 (0.58) | MRGPRX4PDK2MAOBIDO1NPC1 | |
| SCHEMBL5469652 | 0.79 | NPC1 (0.60) | MRGPRX4MAOBIDO1NPC1TP53 | |
| SCHEMBL27299216 | 0.78 | SLC6A4 (0.47) | PDK2HTTSMN1; SMN2 | |
| SCHEMBL12851580 | 0.78 | RXRA (0.57) | MRGPRX4 |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20150284340-A1 | QUINAZOLINE BASED EGFR INHIBITORS CONTAINING A ZINC BINDING MOIETY | CURIS INC (US) | 2015-10-08 | — | — | US | disclosed |
| US-20150274678-A1 | QUINAZOLINE BASED EGFR INHIBITORS CONTAINING A ZINC BINDING MOIETY | CURIS INC (US) | 2015-10-01 | — | — | US | disclosed |
| US-8349857-B2 | Quinazoline derivatives having tyrosine kinase inhibitory activity | SHIONOGI & CO., LTD. (JP) | 2013-01-08 | — | — | US | disclosed |
| US-20120123114-A1 | QUINAZOLINE DERIVATIVES HAVING TYROSINE KINASE INHIBITORY ACTIVITY | SHIONOGI & CO., LTD. (JP) | 2012-05-17 | — | — | US | 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 (3 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-20120123114-A1 | QUINAZOLINE DERIVATIVES HAVING TYROSINE KINASE INHIBITORY ACTIVITY | ERBB2, EGFR, ABL1 | MRGPRX4 952/4885PDK2 1607/4885MAOB 781/4885 |
| US-20150274678-A1 | QUINAZOLINE BASED EGFR INHIBITORS CONTAINING A ZINC BINDING MOIETY | EGFR, HDAC1, HDAC5 | MRGPRX4 4030/4885PDK2 593/4885MAOB 551/4885 |
| US-20150284340-A1 | QUINAZOLINE BASED EGFR INHIBITORS CONTAINING A ZINC BINDING MOIETY | EGFR, ERBB4, HDAC5 | MRGPRX4 3775/4885PDK2 610/4885MAOB 523/4885 |
“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.