Predicted protein targets (top 12)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CTSK | P43235 | 10/20 | 0.41 |
| ▸ | CTSS | P25774 | 7/20 | 0.41 |
| ▸ | PTPN1 | P18031 | 1/20 | 0.37 |
| ▸ | JAK3 | P52333 | 1/20 | 0.37 |
| ▸ | BTK | Q06187 | 1/20 | 0.37 |
| ▸ | CTSB | P07858 | 2/20 | 0.36 |
| ▸ | CTSL | P07711 | 1/20 | 0.36 |
| ▸ | PPARA | Q07869 | 2/20 | 0.36 |
| ▸ | PPARG | P37231 | 1/20 | 0.36 |
| ▸ | SYK | P43405 | 1/20 | 0.36 |
| ▸ | ATM | Q13315 | 1/20 | 0.35 |
| ▸ | ACE | P12821 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL19499812 | 0.84 | CTSK (0.40) | CTSKCTSSPTPN1CTSBCTSL | |
| SCHEMBL10163616 | 0.84 | CTSK (0.40) | CTSKCTSSPTPN1CTSBCTSL | |
| SCHEMBL16133575 | 0.75 | CTSS (0.39) | CTSKCTSSPTPN1JAK3BTK | |
| SCHEMBL21272242 | 0.73 | PPARA (0.46) | CTSKCTSSJAK3BTKCTSB | |
| SCHEMBL9813178 | 0.72 | CTSS (0.51) | CTSKCTSSPTPN1CTSBCTSL | |
| SCHEMBL18121553 | 0.71 | CTSS (0.38) | CTSKCTSS | |
| SCHEMBL17892689 | 0.70 | SMN1; SMN2 (0.42) | — | |
| SCHEMBL16858275 | 0.69 | CTSS (0.47) | CTSKCTSSCTSBCTSLATM | |
| SCHEMBL14085940 | 0.68 | CTSS (0.52) | CTSKCTSSCTSBCTSLPPARA | |
| SCHEMBL20702099 | 0.67 | CTSS (0.46) | CTSKCTSSPTPN1CTSBCTSL |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8207153-B2 | Quinazolinones as inhibitors of human phosphatidylinositol 3-kinase delta | ICOS CORPORATION (US) | 2012-06-26 | — | — | US | disclosed |
| US-20120015964-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION (US) | 2012-01-19 | — | — | US | disclosed |
| US-7932260-B2 | Quinazolinones as inhibitors of human phosphatidylinositol 3-kinase delta | ICOS CORPORATION (US) | 2011-04-26 | — | — | US | disclosed |
| US-20100256168-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION | 2010-10-07 | — | — | US | disclosed |
| US-20100256167-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION | 2010-10-07 | — | — | US | disclosed |
| US-20080275067-A1 | Quinazolinones as Inhibitors of Human Phosphatidylinositol 3-Kinase Delta | ICOS CORPORATION (US) | 2008-11-06 | — | — | 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-20100256167-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | CTSK 511/4885CTSS 1673/4885PTPN1 489/4885 |
| US-20120015964-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | CTSK 511/4885CTSS 1673/4885PTPN1 489/4885 |
| US-20100256168-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | CTSK 511/4885CTSS 1673/4885PTPN1 489/4885 |
| US-20080275067-A1 | Quinazolinones as Inhibitors of Human Phosphatidylinositol 3-Kinase Delta | PIK3CD, PIK3CA, PI4KA | CTSK 511/4885CTSS 1673/4885PTPN1 489/4885 |
“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.