Predicted protein targets (top 10)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 8/20 | 0.54 |
| ▸ | HIF1A | Q16665 | 1/20 | 0.54 |
| ▸ | EPAS1 | Q99814 | 1/20 | 0.54 |
| ▸ | KMT2A | Q03164 | 4/20 | 0.53 |
| ▸ | MEN1 | O00255 | 3/20 | 0.53 |
| ▸ | LMNA | P02545 | 2/20 | 0.49 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.49 |
| ▸ | THRB | P10828 | 1/20 | 0.49 |
| ▸ | MAPT | P10636 | 1/20 | 0.48 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.48 |
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 | |
|---|---|---|---|---|
| SCHEMBL356201 | 0.85 | KMT2A (0.51) | ALDH1A1KMT2AMEN1LMNACYP2C19 | |
| SCHEMBL357144 | 0.82 | HIF1A (0.58) | ALDH1A1HIF1AEPAS1KMT2AMEN1 | |
| SCHEMBL356101 | 0.81 | ALDH1A1 (0.51) | ALDH1A1KMT2AMEN1CYP2C19MAPT | |
| SCHEMBL18726404 | 0.81 | KMT2A (0.49) | ALDH1A1KMT2AMEN1LMNACYP2C19 | |
| SCHEMBL10200391 | 0.80 | HIF1A (0.56) | ALDH1A1HIF1AEPAS1KMT2AMEN1 | |
| SCHEMBL9008678 | 0.78 | ACHE (0.65) | ALDH1A1KMT2AMEN1LMNACYP2C19 | |
| SCHEMBL5235507 | 0.74 | CTSB (0.48) | ALDH1A1KMT2AMEN1LMNACYP2C19 | |
| SCHEMBL249415 | 0.74 | CYP2A13 (0.54) | ALDH1A1KMT2AMEN1LMNACYP2C19 | |
| SCHEMBL3721123 | 0.74 | CYP2A13 (0.54) | ALDH1A1KMT2AMEN1LMNACYP2C19 | |
| SCHEMBL5235514 | 0.73 | ACHE (0.49) | ALDH1A1KMT2AMEN1LMNACYP2C19 |
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 64 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3943494-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION (US) | 2022-01-26 | — | — | EP | disclosed |
| US-20210332047-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORP (US) | 2021-10-28 | — | — | US | disclosed |
| EP-3153514-B1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORP (US) | 2021-04-21 | — | — | EP | disclosed |
| US-10906907-B2 | Tert-butyl (s)-(1-(5-fluoro-4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)propyl)carbamate precursor of a quinazolinone inhibitor of human phosphatidylinositol 3-kinase delta and a process for preparing thereof | ICOS CORPORATION (US) | 2021-02-02 | — | — | US | disclosed |
| US-10336756-B2 | (S)-2-(1-aminopropyl)-5-fluoro-3-phenylquinazolin-4(3H)-one precursor of a quinazolinone as inhibitor of human phosphatidylinositol 3-kinase delta | ICOS CORPORATION (US) | 2019-07-02 | — | — | US | disclosed |
| EP-3153514-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION (US) | 2017-04-12 | — | — | EP | disclosed |
| EP-1761540-B1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORP (US) | 2016-09-28 | — | — | EP | disclosed |
| EP-1761540-B1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORP (US) | 2016-09-28 | — | — | EP | disclosed |
| EP-2612862-B1 | Quinazolinones as inhibitors of human phosphatidylinositol 3-kinase delta | ICOS CORP (US) | 2016-09-14 | — | — | EP | disclosed |
| US-20160075705-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION | 2016-03-17 | — | — | US | disclosed |
| US-20100256168-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION | 2010-10-07 | — | — | 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-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 |
| US-20080275067-A1 | Quinazolinones as Inhibitors of Human Phosphatidylinositol 3-Kinase Delta | ICOS CORPORATION (US) | 2008-11-06 | — | — | US | disclosed |
| US-20080275067-A1 | Quinazolinones as Inhibitors of Human Phosphatidylinositol 3-Kinase Delta | ICOS CORPORATION (US) | 2008-11-06 | — | — | US | disclosed |
| CN-101031569-A | Quinazolinones as human phosphatidylinositol 3-kinase delta inhibitors | ICOS CORP (US) | 2007-09-05 | — | — | CN | disclosed |
| EP-1761540-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION (US) | 2007-03-14 | — | — | EP | disclosed |
| WO-2005113556-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORPORATION (US) | 2005-12-01 | — | — | WO | 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 (7 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 | ALDH1A1 4175/4885HIF1A 2196/4885EPAS1 1162/4885 |
| US-20100256168-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | ALDH1A1 4175/4885HIF1A 2196/4885EPAS1 1162/4885 |
| US-10336756-B2 | (S)-2-(1-aminopropyl)-5-fluoro-3-phenylquinazolin-4(3H)-one precursor of a quinazolinone as inhibitor of human phosphatidylinositol 3-kinase delta | PIK3CD, PIK3CA, PI4KA | ALDH1A1 3766/4885HIF1A 1541/4885EPAS1 593/4885 |
| US-20080275067-A1 | Quinazolinones as Inhibitors of Human Phosphatidylinositol 3-Kinase Delta | PIK3CD, PIK3CA, PI4KA | ALDH1A1 4175/4885HIF1A 2196/4885EPAS1 1162/4885 |
| US-20210332047-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | ALDH1A1 4175/4885HIF1A 2196/4885EPAS1 1162/4885 |
| US-10906907-B2 | Tert-butyl (s)-(1-(5-fluoro-4-oxo-3-phenyl-3,4-dihydroquinazolin-2-yl)propyl)carbamate precursor of a quinazolinone inhibitor of human phosphatidylinositol 3-kinase delta and a process for preparing thereof | PIK3CD, PIK3CA, PIK3CB | ALDH1A1 4185/4885HIF1A 1832/4885EPAS1 1334/4885 |
| US-20160075705-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | ALDH1A1 4175/4885HIF1A 2196/4885EPAS1 1162/4885 |
“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.