Predicted protein targets (top 12)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | LTA4H | P09960 | 4/20 | 0.50 |
| ▸ | CHRM1 | P11229 | 2/20 | 0.41 |
| ▸ | DRD2 | P14416 | 3/20 | 0.39 |
| ▸ | DRD3 | P35462 | 2/20 | 0.39 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.38 |
| ▸ | CARM1 | Q86X55 | 1/20 | 0.37 |
| ▸ | PRMT6 | Q96LA8 | 1/20 | 0.37 |
| ▸ | EPHX1 | P07099 | 1/20 | 0.36 |
| ▸ | EPHX2 | P34913 | 1/20 | 0.36 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.36 |
| ▸ | CCR5 | P51681 | 1/20 | 0.36 |
| ▸ | HTR2A | P28223 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL6980286 | 0.92 | LTA4H (0.52) | LTA4H | |
| SCHEMBL12332732 | 0.81 | LTA4H (0.54) | LTA4HCHRM1DRD2DRD3CARM1 | |
| SCHEMBL6960555 | 0.81 | LTA4H (0.43) | LTA4HCHRM1DRD2DRD3KCNH2 | |
| SCHEMBL6978842 | 0.80 | HTR1A (0.39) | — | |
| SCHEMBL6980220 | 0.79 | LTA4H (0.48) | LTA4HDRD2 | |
| SCHEMBL6978837 | 0.78 | KCNA3 (0.36) | LTA4H | |
| SCHEMBL6980020 | 0.76 | GNAI3 (0.42) | LTA4H | |
| SCHEMBL8144691 | 0.76 | LTA4H (0.48) | LTA4HCHRM1DRD2DRD3CARM1 | |
| SCHEMBL13136091 | 0.76 | EPHX1 (0.56) | LTA4HEPHX1EPHX2L3MBTL1 | |
| SCHEMBL28754535 | 0.76 | POLB (0.49) | LTA4HCHRM1KCNH2CARM1PRMT6 |
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-8349857-B2 | Quinazoline derivatives having tyrosine kinase inhibitory activity | SHIONOGI & CO., LTD. (JP) | 2013-01-08 | — | — | US | disclosed |
| US-8202879-B2 | Quinazoline derivatives having tyrosine kinase inhibitory activity | SHIONOGI & CO., LTD. (JP) | 2012-06-19 | — | — | US | disclosed |
| US-20120123114-A1 | QUINAZOLINE DERIVATIVES HAVING TYROSINE KINASE INHIBITORY ACTIVITY | SHIONOGI & CO., LTD. (JP) | 2012-05-17 | — | — | US | disclosed |
| US-20090143414-A1 | Quinazoline Derivatives Having Tyrosine Kinase Inhibitory Activity | SHIONOGI & CO., LTD. (JP) | 2009-06-04 | — | — | 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 (2 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-20090143414-A1 | Quinazoline Derivatives Having Tyrosine Kinase Inhibitory Activity | ERBB2, EGFR, ABL1 | LTA4H 4734/4885CHRM1 597/4885DRD2 613/4885 |
| US-20120123114-A1 | QUINAZOLINE DERIVATIVES HAVING TYROSINE KINASE INHIBITORY ACTIVITY | ERBB2, EGFR, ABL1 | LTA4H 4734/4885CHRM1 597/4885DRD2 613/4885 |
“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.