Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PIK3CB | P42338 | 20/20 | 1.00 |
| ▸ | PIK3CD | O00329 | 2/20 | 0.60 |
| ▸ | PIK3CA | P42336 | 2/20 | 0.60 |
| ▸ | PIK3CG | P48736 | 2/20 | 0.60 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.60 |
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 | |
|---|---|---|---|---|
| SCHEMBL1638086 | 0.92 | PIK3CB (1.00) | PIK3CBPIK3CDPIK3CAPIK3CGKCNH2 | |
| SCHEMBL18085462 | 0.88 | PIK3CB (1.00) | PIK3CBPIK3CDPIK3CAPIK3CGKCNH2 | |
| SCHEMBL15043414 | 0.87 | PIK3CB (1.00) | PIK3CBPIK3CDPIK3CAPIK3CG | |
| SCHEMBL1865645 | 0.84 | PIK3CB (0.73) | PIK3CBPIK3CDPIK3CAPIK3CG | |
| SCHEMBL1638963 | 0.84 | PIK3CB (0.76) | PIK3CBPIK3CDPIK3CAPIK3CG | |
| SCHEMBL1870484 | 0.83 | PIK3CB (0.75) | PIK3CBPIK3CDPIK3CAPIK3CG | |
| Bromide SCHEMBL1638941 | 0.82 | PIK3CB (0.74) | PIK3CBPIK3CDPIK3CAPIK3CG | |
| SCHEMBL1638460 | 0.82 | PIK3CB (1.00) | PIK3CBPIK3CDPIK3CAPIK3CG | |
| SCHEMBL1638473 | 0.80 | PIK3CB (1.00) | PIK3CBPIK3CDPIK3CAPIK3CG | |
| SCHEMBL1639383 | 0.80 | PIK3CB (1.00) | PIK3CBPIK3CDPIK3CAPIK3CGKCNH2 |
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 28 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9718800-B2 | Chromenone derivatives | ASTRAZENECA AB (SE) | 2017-08-01 | — | — | US | disclosed |
| US-9718800-B2 | Chromenone derivatives | ASTRAZENECA AB (SE) | 2017-08-01 | — | — | US | disclosed |
| US-9718800-B2 | Chromenone derivatives | ASTRAZENECA AB (SE) | 2017-08-01 | — | — | US | disclosed |
| US-20160272607-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2016-09-22 | — | — | US | disclosed |
| US-20160272607-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2016-09-22 | — | — | US | disclosed |
| US-20160272607-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2016-09-22 | — | — | US | disclosed |
| CN-104447657-B | There is the chromene ketone derivatives of anti-tumor activity | 阿斯利康(瑞典)有限公司 | 2016-08-17 | — | — | CN | disclosed |
| US-20160060240-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2016-03-03 | — | — | US | disclosed |
| US-20160060240-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2016-03-03 | — | — | US | disclosed |
| US-20160060240-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2016-03-03 | — | — | US | disclosed |
| US-20130158026-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA INTELLECTUAL PROPERTY (GB) | 2013-06-20 | — | — | US | disclosed |
| US-8399460-B2 | Chromenone derivatives | ASTRAZENECA AB (GB) | 2013-03-19 | — | — | US | disclosed |
| US-8399460-B2 | Chromenone derivatives | ASTRAZENECA AB (GB) | 2013-03-19 | — | — | US | disclosed |
| US-8399460-B2 | Chromenone derivatives | ASTRAZENECA AB (GB) | 2013-03-19 | — | — | US | disclosed |
| EP-2493870-A1 | CHROMENONE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | AstraZeneca AB (SE) | 2012-09-05 | — | — | EP | disclosed |
| WO-2011051704-A1 | CHROMENONE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | ASTRAZENECA AB (SE) | 2011-05-05 | — | — | WO | disclosed |
| WO-2011051704-A1 | CHROMENONE DERIVATIVES WITH ANTI-TUMOUR ACTIVITY | ASTRAZENECA AB (SE) | 2011-05-05 | — | — | WO | disclosed |
| US-20110098271-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2011-04-28 | — | — | US | disclosed |
| US-20110098271-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2011-04-28 | — | — | US | disclosed |
| US-20110098271-A1 | CHROMENONE DERIVATIVES | ASTRAZENECA AB (SE) | 2011-04-28 | — | — | 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 (4 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-20110098271-A1 | CHROMENONE DERIVATIVES | RB1, CYP11B1, CCND3 | PIK3CB 3920/4885PIK3CD 3037/4885PIK3CA 2099/4885 |
| US-20160272607-A1 | CHROMENONE DERIVATIVES | RB1, CYP11B1, CCND3 | PIK3CB 3920/4885PIK3CD 3037/4885PIK3CA 2099/4885 |
| US-20130158026-A1 | CHROMENONE DERIVATIVES | RB1, CYP11B1, CCND3 | PIK3CB 3920/4885PIK3CD 3037/4885PIK3CA 2099/4885 |
| US-20160060240-A1 | CHROMENONE DERIVATIVES | RB1, CYP11B1, CCND3 | PIK3CB 3920/4885PIK3CD 3037/4885PIK3CA 2099/4885 |
“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.