Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 16/20 | 0.69 |
| ▸ | ERBB2 | P04626 | 3/20 | 0.69 |
| ▸ | FBP1 | P09467 | 2/20 | 0.69 |
| ▸ | AURKA | O14965 | 1/20 | 0.69 |
| ▸ | INSR | P06213 | 1/20 | 0.69 |
| ▸ | PDGFRB | P09619 | 1/20 | 0.69 |
| ▸ | FLT4 | P35916 | 1/20 | 0.69 |
| ▸ | KDR | P35968 | 1/20 | 0.69 |
| ▸ | CLK1 | P49759 | 1/20 | 0.69 |
| ▸ | EPHB4 | P54760 | 1/20 | 0.69 |
| ▸ | TEK | Q02763 | 1/20 | 0.69 |
| ▸ | AURKB | Q96GD4 | 1/20 | 0.69 |
| ▸ | HDAC3 | O15379 | 3/20 | 0.67 |
| ▸ | HDAC4 | P56524 | 3/20 | 0.67 |
| ▸ | HDAC1 | Q13547 | 3/20 | 0.67 |
| ▸ | HDAC7 | Q8WUI4 | 3/20 | 0.67 |
| ▸ | HDAC2 | Q92769 | 3/20 | 0.67 |
| ▸ | HDAC10 | Q969S8 | 3/20 | 0.67 |
| ▸ | HDAC11 | Q96DB2 | 3/20 | 0.67 |
| ▸ | HDAC8 | Q9BY41 | 3/20 | 0.67 |
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 | |
|---|---|---|---|---|
| SCHEMBL17538489 | 0.95 | EGFR (0.68) | EGFRERBB2FBP1AURKAINSR | |
| Hydrochloric Acid SCHEMBL18979162 | 0.94 | EGFR (0.67) | EGFRERBB2FBP1AURKAINSR | |
| SCHEMBL26350 | 0.92 | FBP1 (0.72) | EGFRERBB2FBP1AURKAINSR | |
| SCHEMBL22338174 | 0.92 | EGFR (0.80) | EGFRERBB2FBP1AURKAINSR | |
| SCHEMBL17538494 | 0.90 | FBP1 (0.70) | EGFRERBB2FBP1AURKAINSR | |
| SCHEMBL17538554 | 0.90 | FBP1 (0.67) | EGFRERBB2FBP1AURKAINSR | |
| SCHEMBL15928080 | 0.90 | FBP1 (0.66) | EGFRERBB2FBP1AURKAINSR | |
| SCHEMBL15928219 | 0.90 | FBP1 (0.66) | EGFRERBB2FBP1AURKAINSR | |
| SCHEMBL24377 | 0.90 | EGFR (0.66) | EGFRERBB2FBP1AURKAINSR | |
| SCHEMBL17538563 | 0.89 | EGFR (0.63) | EGFRERBB2FBP1AURKAINSR |
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 21 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9840494-B2 | Quinazoline derivative | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2017-12-12 | — | — | US | disclosed |
| EP-2479174-B1 | 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF | JIANGSU HENGRUI MEDICINE CO (CN) | 2017-10-18 | — | — | EP | disclosed |
| EP-2479174-B1 | 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF | JIANGSU HENGRUI MEDICINE CO (CN) | 2017-10-18 | — | — | EP | disclosed |
| US-9358227-B2 | Pharmaceutical uses of 6-amino quinazoline or 3-cyano quinoline derivatives | JIANGSU HENGRUI MEDICINE CO., LTD. (CN) | 2016-06-07 | — | — | US | disclosed |
| US-9358227-B2 | Pharmaceutical uses of 6-amino quinazoline or 3-cyano quinoline derivatives | JIANGSU HENGRUI MEDICINE CO., LTD. (CN) | 2016-06-07 | — | — | US | disclosed |
| US-9358227-B2 | Pharmaceutical uses of 6-amino quinazoline or 3-cyano quinoline derivatives | JIANGSU HENGRUI MEDICINE CO., LTD. (CN) | 2016-06-07 | — | — | US | disclosed |
| WO-2015085654-A1 | QUINAZOLINE DERIVATIVE | 天津合美医药科技有限公司 | 2015-06-18 | — | — | WO | disclosed |
| US-20150126550-A1 | PHARMACEUTICAL USES OF 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES | SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD. (CN) | 2015-05-07 | — | — | US | disclosed |
| US-20150126550-A1 | PHARMACEUTICAL USES OF 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES | SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD. (CN) | 2015-05-07 | — | — | US | disclosed |
| US-20150126550-A1 | PHARMACEUTICAL USES OF 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES | SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD. (CN) | 2015-05-07 | — | — | US | disclosed |
| US-8901140-B2 | 6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof | JIANGSU HENGRUI MEDICINE CO., LTD. (CN) | 2014-12-02 | — | — | US | disclosed |
| US-8901140-B2 | 6-amino quinazoline or 3-cyano quinoline derivatives, preparation methods and pharmaceutical uses thereof | JIANGSU HENGRUI MEDICINE CO., LTD. (CN) | 2014-12-02 | — | — | US | disclosed |
| EP-2479174-A1 | 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF | Jiangsu Hengrui Medicine Co., Ltd. (CN) | 2012-07-25 | — | — | EP | disclosed |
| EP-2479174-A1 | 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF | Jiangsu Hengrui Medicine Co., Ltd. (CN) | 2012-07-25 | — | — | EP | disclosed |
| US-20120165352-A1 | 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF | SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD. (CN) | 2012-06-28 | — | — | US | disclosed |
| US-20120165352-A1 | 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF | SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD. (CN) | 2012-06-28 | — | — | US | disclosed |
| US-6653305-B2 | For therapy of tumoral diseases, diseases of the lungs and respiratory tract | BOEHRINGER INGELHEIM PHARMA KG (DE) | 2003-11-25 | — | — | US | disclosed |
| EP-1315717-A1 | QUINAZOLINE DERIVATIVES, MEDICAMENTS CONTAINING THESE COMPOUNDS, THEIR USE, AND METHODS FOR THE PRODUCTION THEREOF | Boehringer Ingelheim Pharma KG (DE) | 2003-06-04 | — | — | EP | disclosed |
| US-20020077330-A1 | Bicyclic heterocycles, pharmaceutical compositions containing them, their use, and processes for preparing them | BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) | 2002-06-20 | — | — | US | disclosed |
| WO-2002018373-A1 | QUINAZOLINE DERIVATIVES, MEDICAMENTS CONTAINING THESE COMPOUNDS, THEIR USE, AND METHODS FOR THE PRODUCTION THEREOF | BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) | 2002-03-07 | — | — | 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 (3 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-20020077330-A1 | Bicyclic heterocycles, pharmaceutical compositions containing them, their use, and processes for preparing them | H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16, NR3C2, CYP11B2 | EGFR 417/4885ERBB2 545/4885FBP1 1771/4885 |
| US-20120165352-A1 | 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF | CSNK1G3, CSNK1A1, CSNK1A1L | EGFR 3299/4885ERBB2 851/4885FBP1 1316/4885 |
| US-20150126550-A1 | PHARMACEUTICAL USES OF 6-AMINO QUINAZOLINE OR 3-CYANO QUINOLINE DERIVATIVES | PYGL, CSNK1G3, G6PD | EGFR 2980/4885ERBB2 901/4885FBP1 876/4885 |
“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.