Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH2 | P25021 | 4/20 | 0.44 |
| ▸ | HRH1 | P35367 | 4/20 | 0.44 |
| ▸ | DRD3 | P35462 | 1/20 | 0.39 |
| ▸ | CHRNB2 | P17787 | 1/20 | 0.36 |
| ▸ | CHRNA3 | P32297 | 1/20 | 0.36 |
| ▸ | CHRNA4 | P43681 | 1/20 | 0.36 |
| ▸ | CHRNB3 | Q05901 | 1/20 | 0.36 |
| ▸ | CHRNA6 | Q15825 | 1/20 | 0.36 |
| ▸ | L3MBTL1 | Q9Y468 | 2/20 | 0.35 |
| ▸ | HTR1A | P08908 | 2/20 | 0.35 |
| ▸ | HTR7 | P34969 | 2/20 | 0.35 |
| ▸ | HSD11B1 | P28845 | 1/20 | 0.35 |
| ▸ | MEN1 | O00255 | 1/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.34 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.34 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.34 |
| ▸ | GNAI3 | P08754 | 1/20 | 0.34 |
| ▸ | GNAI1 | P63096 | 1/20 | 0.34 |
| ▸ | MAPT | P10636 | 1/20 | 0.34 |
| ▸ | LMNA | P02545 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL9975279 | 0.87 | HSD11B1 (0.40) | DRD3HTR1AHTR7HSD11B1 | |
| SCHEMBL6956487 | 0.85 | HRH2 (0.41) | HRH2HRH1DRD3CHRNB2CHRNA3 | |
| SCHEMBL6976155 | 0.83 | DRD3 (0.39) | DRD3HSD11B1KMT2AALDH1A1MAPT | |
| SCHEMBL6976370 | 0.82 | DRD3 (0.48) | DRD3HSD11B1TDP1ALDH1A1 | |
| SCHEMBL6978378 | 0.79 | DRD3 (0.36) | DRD3HSD11B1 | |
| SCHEMBL24745090 | 0.76 | CHRNB2 (0.48) | HRH2HRH1CHRNB2CHRNA3CHRNA4 | |
| SCHEMBL5845337 | 0.76 | HRH2 (0.50) | HRH2HRH1DRD3CHRNB2CHRNA3 | |
| Hydrochloric Acid SCHEMBL5843296 | 0.75 | HRH2 (0.49) | HRH2HRH1DRD3CHRNB2CHRNA3 | |
| SCHEMBL6956533 | 0.73 | HSD11B1 (0.40) | HRH2HRH1DRD3HTR1AHTR7 | |
| SCHEMBL12424660 | 0.73 | TSHR (0.54) | HRH2HRH1CHRNB2CHRNA3CHRNA4 |
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 2 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| 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 (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-20120123114-A1 | QUINAZOLINE DERIVATIVES HAVING TYROSINE KINASE INHIBITORY ACTIVITY | ERBB2, EGFR, ABL1 | HRH2 138/4885HRH1 218/4885DRD3 804/4885 |
“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.