Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | JAK1 | P23458 | 4/20 | 0.63 |
| ▸ | TLR7 | Q9NYK1 | 1/20 | 0.52 |
| ▸ | JAK2 | O60674 | 4/20 | 0.51 |
| ▸ | TYK2 | P29597 | 4/20 | 0.51 |
| ▸ | TSHR | P16473 | 1/20 | 0.48 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.48 |
| ▸ | FADS1 | O60427 | 3/20 | 0.47 |
| ▸ | P2RX7 | Q99572 | 2/20 | 0.47 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.47 |
| ▸ | P2RX1 | P51575 | 1/20 | 0.47 |
| ▸ | P2RX4 | Q99571 | 1/20 | 0.47 |
| ▸ | RAB9A | P51151 | 2/20 | 0.46 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.46 |
| ▸ | NPC1 | O15118 | 1/20 | 0.46 |
| ▸ | GAA | P10253 | 1/20 | 0.46 |
| ▸ | MAPT | P10636 | 1/20 | 0.46 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.46 |
| ▸ | TLR8 | Q9NR97 | 1/20 | 0.45 |
| ▸ | TAS1R3 | Q7RTX0 | 1/20 | 0.44 |
| ▸ | TAS1R1 | Q7RTX1 | 1/20 | 0.44 |
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 | |
|---|---|---|---|---|
| SCHEMBL16583565 | 0.90 | JAK1 (0.62) | JAK1TLR7JAK2TYK2TSHR | |
| SCHEMBL16583293 | 0.87 | JAK1 (0.69) | JAK1TLR7JAK2TYK2CYP3A4 | |
| SCHEMBL14991989 | 0.81 | JAK1 (0.75) | JAK1JAK2TYK2CYP3A4P2RX7 | |
| SCHEMBL733727 | 0.78 | JAK1 (0.61) | JAK1KMT2ARAB9ASMN1; SMN2NPC1 | |
| SCHEMBL3515171 | 0.78 | JAK1 (1.00) | JAK1JAK2TYK2CYP3A4KMT2A | |
| SCHEMBL734053 | 0.77 | TAS1R3 (0.59) | JAK1TLR7JAK2TYK2KMT2A | |
| SCHEMBL29286664 | 0.76 | FADS1 (0.51) | TSHRFADS1P2RX7KMT2AP2RX1 | |
| SCHEMBL28598714 | 0.75 | CYP1A2 (0.62) | JAK2TYK2P2RX7KMT2AP2RX1 | |
| SCHEMBL27592746 | 0.75 | RAB9A (0.61) | JAK1KMT2ARAB9ASMN1; SMN2NPC1 | |
| SCHEMBL18855169 | 0.75 | TLR7 (0.45) | JAK1TLR7JAK2TYK2TSHR |
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 68 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 |
| 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-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 |
| 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 |
| 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-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 |
| 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 (6 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 | JAK1 240/4885TLR7 961/4885JAK2 213/4885 |
| US-20100256168-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | JAK1 240/4885TLR7 961/4885JAK2 213/4885 |
| 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 | JAK1 163/4885TLR7 655/4885JAK2 231/4885 |
| US-20080275067-A1 | Quinazolinones as Inhibitors of Human Phosphatidylinositol 3-Kinase Delta | PIK3CD, PIK3CA, PI4KA | JAK1 240/4885TLR7 961/4885JAK2 213/4885 |
| US-20210332047-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | JAK1 240/4885TLR7 961/4885JAK2 213/4885 |
| 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 | JAK1 196/4885TLR7 461/4885JAK2 238/4885 |
“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.