Predicted protein targets (top 2)
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 | |
|---|---|---|---|---|
| SCHEMBL2378008 | 0.93 | PIK3CA (0.86) | PIK3CAPIK3R1 | |
| SCHEMBL2376385 | 0.91 | PIK3CA (1.00) | PIK3CAPIK3R1 | |
| SCHEMBL2378701 | 0.90 | PIK3CA (0.82) | PIK3CAPIK3R1 | |
| SCHEMBL2376424 | 0.90 | PIK3CA (1.00) | PIK3CAPIK3R1 | |
| SCHEMBL19623747 | 0.90 | PIK3CA (0.84) | PIK3CAPIK3R1 | |
| SCHEMBL19623573 | 0.90 | PIK3CA (0.84) | PIK3CAPIK3R1 | |
| SCHEMBL2376678 | 0.90 | PIK3CA (1.00) | PIK3CAPIK3R1 | |
| SCHEMBL2379098 | 0.90 | PIK3CA (0.81) | PIK3CAPIK3R1 | |
| SCHEMBL2376229 | 0.89 | PIK3CA (1.00) | PIK3CAPIK3R1 | |
| SCHEMBL2376003 | 0.89 | PIK3CA (1.00) | PIK3CAPIK3R1 |
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 23 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2050749-B1 | PYRIMIDINE DERIVATIVE AS PI3K INHIBITOR AND USE THEREOF | CHUGAI PHARMACEUTICAL CO LTD (JP) | 2017-11-22 | — | — | EP | claimed |
| US-8022205-B2 | Pyrimidine derivatives as PI3K inhibitor and use thereof | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2011-09-20 | — | — | US | claimed |
| US-20100069629-A1 | PYRIMIDINE DERIVATIVES AS PI3K INHIBITOR AND USE THEREOF | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2010-03-18 | — | — | US | claimed |
| EP-2050749-A1 | PYRIMIDINE DERIVATIVE AS PI3K INHIBITOR AND USE THEREOF | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2009-04-22 | — | — | EP | claimed |
| EP-2050749-B1 | PYRIMIDINE DERIVATIVE AS PI3K INHIBITOR AND USE THEREOF | CHUGAI PHARMACEUTICAL CO LTD (JP) | 2017-11-22 | — | — | EP | disclosed |
| US-20140051699-A1 | PI3K (delta) SELECTIVE INHIBITORS | XCOVERY HOLDING COMPANY, LLC (US) | 2014-02-20 | — | — | US | disclosed |
| US-20140051699-A1 | PI3K (delta) SELECTIVE INHIBITORS | XCOVERY HOLDING COMPANY, LLC (US) | 2014-02-20 | — | — | US | disclosed |
| US-8586582-B2 | PI3K/mTOR kinase inhibitors | XCOVERY HOLDING COMPANY, LLC (US) | 2013-11-19 | — | — | US | disclosed |
| US-8586582-B2 | PI3K/mTOR kinase inhibitors | XCOVERY HOLDING COMPANY, LLC (US) | 2013-11-19 | — | — | US | disclosed |
| US-8569296-B2 | PI3K (delta) selective inhibitors | XCOVERY HOLDING COMPANY, LLC (US) | 2013-10-29 | — | — | US | disclosed |
| US-8513221-B2 | PI3K isoform selective inhibitors | Xcovery Holding, LLC (US) | 2013-08-20 | — | — | US | disclosed |
| US-8513221-B2 | PI3K isoform selective inhibitors | Xcovery Holding, LLC (US) | 2013-08-20 | — | — | US | disclosed |
| US-8022205-B2 | Pyrimidine derivatives as PI3K inhibitor and use thereof | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2011-09-20 | — | — | US | disclosed |
| US-8022205-B2 | Pyrimidine derivatives as PI3K inhibitor and use thereof | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2011-09-20 | — | — | US | disclosed |
| US-20110130395-A1 | P13K ISOFORM SELECTIVE INHIBITORS | XCOVERY HOLDING COMPANY LLC | 2011-06-02 | — | — | US | disclosed |
| US-20110130395-A1 | P13K ISOFORM SELECTIVE INHIBITORS | XCOVERY HOLDING COMPANY LLC | 2011-06-02 | — | — | US | disclosed |
| US-20100069629-A1 | PYRIMIDINE DERIVATIVES AS PI3K INHIBITOR AND USE THEREOF | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2010-03-18 | — | — | US | disclosed |
| US-20100069629-A1 | PYRIMIDINE DERIVATIVES AS PI3K INHIBITOR AND USE THEREOF | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2010-03-18 | — | — | US | disclosed |
| EP-2050749-A1 | PYRIMIDINE DERIVATIVE AS PI3K INHIBITOR AND USE THEREOF | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2009-04-22 | — | — | EP | disclosed |
| EP-2050749-A1 | PYRIMIDINE DERIVATIVE AS PI3K INHIBITOR AND USE THEREOF | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2009-04-22 | — | — | EP | 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-20140051699-A1 | PI3K (delta) SELECTIVE INHIBITORS | PIK3CD, PIK3CA, PIK3R5 | PIK3CA 2/4885PIK3R1 10/4885 |
| US-20100069629-A1 | PYRIMIDINE DERIVATIVES AS PI3K INHIBITOR AND USE THEREOF | PIK3CA, AKT3, AKT1 | PIK3CA 1/4885PIK3R1 5/4885 |
| US-20110130395-A1 | P13K ISOFORM SELECTIVE INHIBITORS | PI4KA, PIK3CA, PIKFYVE | PIK3CA 2/4885PIK3R1 79/4885 |
“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.