Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ENPP1 | P22413 | 2/20 | 0.40 |
| ▸ | NT5E | P21589 | 1/20 | 0.40 |
| ▸ | DGAT1 | O75907 | 1/20 | 0.38 |
| ▸ | ADORA2A | P29274 | 3/20 | 0.37 |
| ▸ | ADORA1 | P30542 | 2/20 | 0.37 |
| ▸ | PI4KA | P42356 | 2/20 | 0.37 |
| ▸ | PI4K2B | Q8TCG2 | 2/20 | 0.37 |
| ▸ | PI4K2A | Q9BTU6 | 2/20 | 0.37 |
| ▸ | PI4KB | Q9UBF8 | 2/20 | 0.37 |
| ▸ | NSD3 | Q9BZ95 | 2/20 | 0.37 |
| ▸ | NSD2 | O96028 | 1/20 | 0.37 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.36 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.36 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.36 |
| ▸ | HPRT1 | P00492 | 2/20 | 0.36 |
| ▸ | ADORA2B | P29275 | 1/20 | 0.35 |
| ▸ | PNP | P00491 | 2/20 | 0.34 |
| ▸ | LMNA | P02545 | 1/20 | 0.34 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.34 |
| ▸ | USP2 | O75604 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL31340868 | 0.83 | FDPS (0.45) | ENPP1NT5EADORA2AADORA1PI4KA | |
| SCHEMBL29385353 | 0.83 | ADORA2A (0.57) | ENPP1NT5EADORA2AADORA1PI4KA | |
| SCHEMBL29878068 | 0.83 | ENPP1 (0.40) | ENPP1NT5EADORA2AADORA1PI4KA | |
| SCHEMBL126904 | 0.83 | ENPP1 (0.40) | ENPP1NT5EADORA2AADORA1PI4KA | |
| SCHEMBL357273 | 0.83 | FDPS (0.45) | ENPP1NT5EADORA2AADORA1PI4KA | |
| SCHEMBL20404701 | 0.83 | ENPP1 (0.43) | ENPP1NT5EADORA2AADORA1PI4KA | |
| SCHEMBL18786971 | 0.83 | ADORA2A (0.57) | ENPP1NT5EADORA2AADORA1PI4KA | |
| SCHEMBL21119260 | 0.82 | ENPP1 (0.42) | ENPP1NT5EADORA2AADORA1PI4KA | |
| SCHEMBL356714 | 0.80 | HSP90AA1 (0.48) | DGAT1MAPK1HPRT1PNPUSP2 | |
| SCHEMBL22554013 | 0.80 | DGAT1 (0.40) | ENPP1NT5EDGAT1NSD3NSD2 |
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 67 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-11045455-B2 | Azetidine derivative, preparation method therefor, and use thereof | SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD. (CN) | 2021-06-29 | — | — | US | disclosed |
| EP-3360878-B9 | AZETIDINE DERIVATIVE, PREPARATION METHOD THEREFOR, AND USE THEREOF | SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD (CN) | 2021-05-05 | — | — | EP | disclosed |
| EP-3360878-B9 | AZETIDINE DERIVATIVE, PREPARATION METHOD THEREFOR, AND USE THEREOF | SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD (CN) | 2021-05-05 | — | — | EP | disclosed |
| EP-3153514-B1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | ICOS CORP (US) | 2021-04-21 | — | — | EP | disclosed |
| EP-3360878-B1 | AZETIDINE DERIVATIVE, PREPARATION METHOD THEREFOR, AND USE THEREOF | SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO LTD (CN) | 2020-09-16 | — | — | EP | disclosed |
| US-20200147062-A1 | AZETIDINE DERIVATIVE, PREPARATION METHOD THEREFOR, AND USE THEREOF | SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD. (CN) | 2020-05-14 | — | — | 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-10159662-B2 | Azetidine derivative, preparation method therefor, and use thereof | SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD. (CN) | 2018-12-25 | — | — | US | disclosed |
| US-7932260-B2 | Quinazolinones as inhibitors of human phosphatidylinositol 3-kinase delta | ICOS CORPORATION (US) | 2011-04-26 | — | — | 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-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 |
| 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 (8 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 | ENPP1 919/4885NT5E 3325/4885DGAT1 2130/4885 |
| US-11045455-B2 | Azetidine derivative, preparation method therefor, and use thereof | JAK1, JAK2, JAK3 | ENPP1 2148/4885NT5E 2779/4885DGAT1 3425/4885 |
| US-20100256168-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | ENPP1 919/4885NT5E 3325/4885DGAT1 2130/4885 |
| US-20200147062-A1 | AZETIDINE DERIVATIVE, PREPARATION METHOD THEREFOR, AND USE THEREOF | JAK1, JAK2, JAK3 | ENPP1 2148/4885NT5E 2779/4885DGAT1 3425/4885 |
| 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 | ENPP1 781/4885NT5E 2183/4885DGAT1 2806/4885 |
| US-10159662-B2 | Azetidine derivative, preparation method therefor, and use thereof | JAK1, JAK2, JAK3 | ENPP1 2148/4885NT5E 2779/4885DGAT1 3425/4885 |
| US-20080275067-A1 | Quinazolinones as Inhibitors of Human Phosphatidylinositol 3-Kinase Delta | PIK3CD, PIK3CA, PI4KA | ENPP1 919/4885NT5E 3325/4885DGAT1 2130/4885 |
| US-20210332047-A1 | QUINAZOLINONES AS INHIBITORS OF HUMAN PHOSPHATIDYLINOSITOL 3-KINASE DELTA | PIK3CD, PIK3CA, PI4KA | ENPP1 919/4885NT5E 3325/4885DGAT1 2130/4885 |
“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.