Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HTR6 | P50406 | 1/20 | 0.46 |
| ▸ | NR4A2 | P43354 | 2/20 | 0.46 |
| ▸ | NR4A1 | P22736 | 1/20 | 0.46 |
| ▸ | NR4A3 | Q92570 | 1/20 | 0.46 |
| ▸ | MAOB | P27338 | 7/20 | 0.46 |
| ▸ | SLC6A2 | P23975 | 2/20 | 0.43 |
| ▸ | SLC6A4 | P31645 | 2/20 | 0.43 |
| ▸ | DCPS | Q96C86 | 1/20 | 0.43 |
| ▸ | HTR1A | P08908 | 1/20 | 0.43 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.43 |
| ▸ | MAOA | P21397 | 1/20 | 0.43 |
| ▸ | MRGPRX4 | Q96LA9 | 1/20 | 0.42 |
| ▸ | RAB9A | P51151 | 2/20 | 0.42 |
| ▸ | GRM5 | P41594 | 1/20 | 0.42 |
| ▸ | NPC1 | O15118 | 1/20 | 0.42 |
| ▸ | DAO | P14920 | 1/20 | 0.42 |
| ▸ | ACHE | P22303 | 1/20 | 0.42 |
| ▸ | MEN1 | O00255 | 1/20 | 0.41 |
| ▸ | POLB | P06746 | 1/20 | 0.41 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.41 |
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 | |
|---|---|---|---|---|
| SCHEMBL13712203 | 0.83 | MAOB (0.47) | HTR6NR4A2NR4A1NR4A3MAOB | |
| SCHEMBL2983086 | 0.82 | MAOB (0.50) | HTR6NR4A2NR4A1NR4A3MAOB | |
| SCHEMBL6957885 | 0.82 | MAOB (0.46) | HTR6NR4A2NR4A1NR4A3MAOB | |
| SCHEMBL6979144 | 0.82 | APP (0.44) | HTR6NR4A2NR4A1NR4A3MAOB | |
| SCHEMBL13709217 | 0.82 | NR4A2 (0.43) | HTR6NR4A2NR4A1NR4A3MAOB | |
| SCHEMBL26377963 | 0.81 | NR4A2 (0.60) | HTR6NR4A2MAOBSLC6A2SLC6A4 | |
| SCHEMBL14380761 | 0.80 | FFAR1 (0.43) | HTR6NR4A2NR4A1NR4A3MAOB | |
| SCHEMBL14380641 | 0.79 | DCPS (0.43) | HTR6NR4A2NR4A1NR4A3MAOB | |
| SCHEMBL6956760 | 0.79 | MAOB (0.46) | HTR6NR4A2NR4A1NR4A3MAOB | |
| SCHEMBL22964337 | 0.78 | NR4A2 (0.50) | NR4A2NR4A1NR4A3MAOBMAOA |
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 |
|---|---|---|---|---|---|---|---|
| EP-1854789-B1 | QUINAZOLINE DERIVATIVE HAVING TYROSINE KINASE INHIBITORY ACTIVITY | SHIONOGI & CO (JP) | 2013-10-09 | — | — | EP | 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 |
| US-7501427-B2 | Quinazoline analogs as receptor tyrosine kinase inhibitors | ARRAY BIOPHARMA, INC. (US) | 2009-03-10 | — | — | 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 | HTR6 755/4885NR4A2 745/4885NR4A1 876/4885 |
“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.