Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 20/20 | 0.75 |
| ▸ | ERBB2 | P04626 | 15/20 | 0.75 |
| ▸ | ERBB4 | Q15303 | 7/20 | 0.75 |
| ▸ | GAK | O14976 | 1/20 | 0.71 |
| ▸ | RIPK2 | O43353 | 1/20 | 0.71 |
| ▸ | NR1I2 | O75469 | 1/20 | 0.71 |
| ▸ | LCK | P06239 | 1/20 | 0.71 |
| ▸ | ADORA3 | P0DMS8 | 1/20 | 0.71 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.71 |
| ▸ | SRC | P12931 | 1/20 | 0.71 |
| ▸ | DRD2 | P14416 | 1/20 | 0.71 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.71 |
| ▸ | SLC6A2 | P23975 | 1/20 | 0.71 |
| ▸ | MC3R | P41968 | 1/20 | 0.71 |
| ▸ | JAK3 | P52333 | 1/20 | 0.71 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 0.71 |
| ▸ | PDE4D | Q08499 | 1/20 | 0.71 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.71 |
| ▸ | RIPK3 | Q9Y572 | 1/20 | 0.71 |
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 | |
|---|---|---|---|---|
| SCHEMBL29623485 | 1.00 | EGFR (0.75) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL209345 | 1.00 | EGFR (0.75) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL19951041 | 1.00 | EGFR (0.75) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL17239723 | 1.00 | EGFR (0.75) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL17239724 | 1.00 | EGFR (0.75) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL14427868 | 0.98 | EGFR (0.74) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL14066607 | 0.98 | EGFR (0.74) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL14427869 | 0.98 | EGFR (0.74) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL230985 | 0.91 | EGFR (0.78) | EGFRERBB2ERBB4GAKRIPK2 | |
| SCHEMBL185348 | 0.91 | EGFR (0.78) | EGFRERBB2ERBB4GAKRIPK2 |
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 756 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20180360834-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF CANCER DISEASES | BOEHRINGER INGELHEIM INT (DE) | 2018-12-20 | — | — | US | claimed |
| EP-3173084-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF CANCER DISEASES | Boehringer Ingelheim International GmbH (DE) | 2017-05-31 | — | — | EP | claimed |
| US-20170112835-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF CANCER DISEASES | BOEHRINGER INGELHEIM INT (DE) | 2017-04-27 | — | — | US | claimed |
| EP-2340837-A1 | Combination treatment of cancer comprising EGFR/HER2 inhibitors | Boehringer Ingelheim International GmbH (DE) | 2011-07-06 | — | — | EP | claimed |
| US-20100010023-A1 | QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) | 2010-01-14 | — | — | US | claimed |
| US-20090306044-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF CANCER DISEASES | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2009-12-10 | — | — | US | claimed |
| US-20090306101-A1 | COMBINATION TREATMENT OF CANCER COMPRISING EGFR/HER2 INHIBITORS | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2009-12-10 | — | — | US | claimed |
| EP-2116245-A2 | EGFR kinase inhibitor combinations for treating respiratory and gastrointestinal disorders | Boehringer Ingelheim International GmbH (DE) | 2009-11-11 | — | — | EP | claimed |
| EP-2112140-A1 | Chinazolin derivatives, medicine containing these compounds, application thereof and method for their production | Boehringer Ingelheim Pharma GmbH & Co. KG (DE) | 2009-10-28 | — | — | EP | claimed |
| US-20090017036-A1 | PHARMACEUTICAL COMPOSITIONS FOR TREATMENT OF RESPIRATORY AND GASTROINTESTINAL DISORDERS | JUNG BIRGIT | 2009-01-15 | — | — | US | claimed |
| EP-1651228-A1 | USE OF QUINAZOLINE TYROSINE KINASE INHIBITORS IN THE TREATMENT OF INFLAMMATORY PROCESSES | Boehringer Ingelheim International GmbH (DE) | 2006-05-03 | — | — | EP | claimed |
| US-20060035893-A1 | Pharmaceutical compositions for treatment of respiratory and gastrointestinal disorders | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2006-02-16 | — | — | US | claimed |
| US-20050239778-A1 | Novel medicament combinations for the treatment of respiratory diseases | BOEHRINGER INGELHEIM INTERNATIONAL GMBH | 2005-10-27 | — | — | US | claimed |
| US-20050203088-A1 | Medicament combinations based on scopine- or tropene acid esters with EGFR-kinase inhibitors | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2005-09-15 | — | — | US | claimed |
| WO-2005065687-A1 | NOVEL PHARMACEUTICAL COMBINATIONS CONTAINING SCOPINE OR TROPIC ACID ESTERS AND EGFR-KINASE INHIBITORS | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2005-07-21 | — | — | WO | claimed |
| US-20050059661-A1 | Use of tyrosine kinase inhibitors for the treatment of inflammatory processes | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2005-03-17 | — | — | US | claimed |
| WO-2005011701-A1 | USE OF QUINAZOLINE TYROSINE KINASE INHIBITORS IN THE TREATMENT OF INFLAMMATORY PROCESSES | BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) | 2005-02-10 | — | — | WO | claimed |
| EP-1345910-A1 | QUINAZOLINE DERIVATIVES, MEDICAMENTS CONTAINING SAID COMPOUNDS, THEIR UTILIZATION AND METHOD FOR THE PRODUCTION THEREOF | Boehringer Ingelheim Pharma GmbH & Co.KG (DE) | 2003-09-24 | — | — | EP | claimed |
| US-20020173509-A1 | Quinazoline derivatives and phamaceutical compositions containing them | BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) | 2002-11-21 | — | — | US | claimed |
| WO-2002050043-A1 | QUINAZOLINE DERIVATIVES, MEDICAMENTS CONTAINING SAID COMPOUNDS, THEIR UTILIZATION AND METHOD FOR THE PRODUCTION THEREOF | BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) | 2002-06-27 | — | — | WO | claimed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (10 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-20180360834-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF CANCER DISEASES | NQO2, NRAS, ABL1 | EGFR 1758/4885ERBB2 1557/4885ERBB4 1535/4885 |
| US-20020173509-A1 | Quinazoline derivatives and phamaceutical compositions containing them | MAP3K1, MAP4K2, H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16 | EGFR 195/4885ERBB2 78/4885ERBB4 152/4885 |
| US-20100010023-A1 | QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | CNKSR1, ABL1, TYK2 | EGFR 218/4885ERBB2 109/4885ERBB4 138/4885 |
| US-20090306044-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF CANCER DISEASES | NQO2, NRAS, ABL1 | EGFR 1758/4885ERBB2 1557/4885ERBB4 1535/4885 |
| US-20050203088-A1 | Medicament combinations based on scopine- or tropene acid esters with EGFR-kinase inhibitors | ERBB2, EGFR, ERBB3 | EGFR 2/4885ERBB2 1/4885ERBB4 4/4885 |
| US-20170112835-A1 | QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF CANCER DISEASES | NQO2, NRAS, ABL1 | EGFR 1758/4885ERBB2 1557/4885ERBB4 1535/4885 |
| US-20090017036-A1 | PHARMACEUTICAL COMPOSITIONS FOR TREATMENT OF RESPIRATORY AND GASTROINTESTINAL DISORDERS | BDKRB2, EDNRB, GRK5 | EGFR 53/4885ERBB2 29/4885ERBB4 44/4885 |
| US-20050239778-A1 | Novel medicament combinations for the treatment of respiratory diseases | MRGPRX2, MRGPRX1, MTNR1B | EGFR 3691/4885ERBB2 2317/4885ERBB4 2976/4885 |
| US-20090306101-A1 | COMBINATION TREATMENT OF CANCER COMPRISING EGFR/HER2 INHIBITORS | EGFR, ERBB2, ERBB3 | EGFR 1/4885ERBB2 2/4885ERBB4 4/4885 |
| US-20060035893-A1 | Pharmaceutical compositions for treatment of respiratory and gastrointestinal disorders | BDKRB2, EDNRB, GRK5 | EGFR 53/4885ERBB2 29/4885ERBB4 44/4885 |
“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.