Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 7/20 | 0.57 |
| ▸ | ALK | Q9UM73 | 1/20 | 0.51 |
| ▸ | MEN1 | O00255 | 3/20 | 0.49 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.49 |
| ▸ | POLB | P06746 | 2/20 | 0.49 |
| ▸ | NPC1 | O15118 | 1/20 | 0.49 |
| ▸ | DUSP3 | P51452 | 1/20 | 0.49 |
| ▸ | PTPN5 | P54829 | 1/20 | 0.49 |
| ▸ | PTPN11 | Q06124 | 1/20 | 0.49 |
| ▸ | MAPT | P10636 | 6/20 | 0.48 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.48 |
| ▸ | PKM | P14618 | 2/20 | 0.48 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.48 |
| ▸ | KDR | P35968 | 1/20 | 0.47 |
| ▸ | TNF | P01375 | 1/20 | 0.46 |
| ▸ | CRHBP | P24387 | 1/20 | 0.46 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.46 |
| ▸ | HTT | P42858 | 1/20 | 0.46 |
| ▸ | CRHR2 | Q13324 | 1/20 | 0.46 |
| ▸ | CTDSP1 | Q9GZU7 | 1/20 | 0.46 |
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 | |
|---|---|---|---|---|
| SCHEMBL1192812 | 0.88 | ALK (0.60) | EGFRALKMEN1KMT2APOLB | |
| SCHEMBL27790358 | 0.83 | EGFR (0.57) | EGFRALKMEN1KMT2APOLB | |
| SCHEMBL1438135 | 0.83 | EGFR (0.57) | EGFRALKMEN1KMT2AKDR | |
| SCHEMBL29873053 | 0.81 | EGFR (0.56) | EGFRALKMEN1KMT2APOLB | |
| SCHEMBL28526466 | 0.81 | EGFR (0.56) | EGFRALKMEN1KMT2APOLB | |
| SCHEMBL1438134 | 0.81 | EGFR (0.56) | EGFRALKMEN1KMT2APOLB | |
| Hydrochloric Acid SCHEMBL7209642 | 0.80 | EGFR (0.55) | EGFRALKMEN1KMT2APOLB | |
| SCHEMBL27737755 | 0.79 | EGFR (0.53) | EGFRALKMEN1KMT2APOLB | |
| SCHEMBL3527024 | 0.78 | EGFR (0.52) | EGFRALKMEN1KMT2APOLB | |
| SCHEMBL1438274 | 0.77 | EGFR (0.66) | EGFRALKMEN1KMT2APOLB |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-118546142-A | Novel quinazoline and tetrahydronaphthalene ring PROTAC compound and preparation method and application thereof | 辽宁大学 | 2024-08-27 | — | — | CN | disclosed |
| EP-2318378-B1 | QUINAZOLINE DERIVATIVES | HUTCHISON MEDIPHARMA ENTPR LTD (BS) | 2013-10-23 | — | — | EP | disclosed |
| EP-2318378-B1 | QUINAZOLINE DERIVATIVES | HUTCHISON MEDIPHARMA ENTPR LTD (BS) | 2013-10-23 | — | — | EP | disclosed |
| US-20130217661-A1 | QUINAZOLINE DERIVATIVES | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2013-08-22 | — | — | US | disclosed |
| US-20130217661-A1 | QUINAZOLINE DERIVATIVES | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2013-08-22 | — | — | US | disclosed |
| US-20130217661-A1 | QUINAZOLINE DERIVATIVES | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2013-08-22 | — | — | US | disclosed |
| US-8426430-B2 | Quinazoline derivatives | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2013-04-23 | — | — | US | disclosed |
| US-8426430-B2 | Quinazoline derivatives | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2013-04-23 | — | — | US | disclosed |
| US-8426430-B2 | Quinazoline derivatives | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2013-04-23 | — | — | US | disclosed |
| US-8163756-B2 | For example,1-(3-t-butyl-1- (1,2,3,4-tetrahydro- isoquinolin-6-yl)-1H- pyrazol-5-yl)-3-(3- cyanophenyl)urea; for treatment of mammalian cancers and inflammatory diseases including rheumatoid arthritis, retinopathies | DECIPHERA PHARMACEUTICALS, LLC (US) | 2012-04-24 | — | — | US | disclosed |
| US-20100009958-A1 | QUINAZOLINE DERIVATIVES | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2010-01-14 | — | — | US | disclosed |
| WO-2010002845-A2 | QUINAZOLINE DERIVATIVES | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2010-01-07 | — | — | WO | disclosed |
| WO-2010002845-A2 | QUINAZOLINE DERIVATIVES | HUTCHISON MEDIPHARMA ENTERPRISES LIMITED (BS) | 2010-01-07 | — | — | WO | disclosed |
| US-20080113967-A1 | ENZYME MODULATORS AND TREATMENTS | DECIPHERA PHARMACEUTICALS, LLC (US) | 2008-05-15 | — | — | US | disclosed |
| WO-2008030120-A1 | A METHOD FOR THE FLUORESCENT DETECTION OF NITROREDUCTASE ACTIVITY USING NITRO-SUBSTITUTED AROMATIC COMPOUNDS | AUCKLAND UNISERVICES LIMITED (NZ) | 2008-03-13 | — | — | WO | disclosed |
| EP-1835934-A2 | ENZYME MODULATORS AND TREATMENTS | Deciphera Pharmaceuticals, LLC (US) | 2007-09-26 | — | — | EP | disclosed |
| US-20070078121-A1 | Enzyme modulators and treatments | DECIPHERA PHARMACEUTICALS, LLC | 2007-04-05 | — | — | US | disclosed |
| WO-2006071940-A2 | ENZYME MODULATORS AND TREATMENTS | DECIPHERA PHARMACEUTICALS, LLC (US) | 2006-07-06 | — | — | WO | disclosed |
| EP-0782570-A1 | SUBSTITUTED HETEROAROMATIC COMPOUNDS AND THEIR USE IN MEDICINE | THE WELLCOME FOUNDATION LIMITED (GB) | 1997-07-09 | — | — | EP | disclosed |
| WO-1996009294-A1 | SUBSTITUTED HETEROAROMATIC COMPOUNDS AND THEIR USE IN MEDICINE | THE WELLCOME FOUNDATION LIMITED (GB) | 1996-03-28 | — | — | 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 (4 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-20100009958-A1 | QUINAZOLINE DERIVATIVES | NQO2, ABL1, RECQL | EGFR 1042/4885ALK 3503/4885MEN1 1022/4885 |
| US-20130217661-A1 | QUINAZOLINE DERIVATIVES | NQO2, ABL1, RECQL | EGFR 1042/4885ALK 3503/4885MEN1 1022/4885 |
| US-20070078121-A1 | Enzyme modulators and treatments | ABL1, ABL2, LCK | EGFR 125/4885ALK 28/4885MEN1 4760/4885 |
| US-20080113967-A1 | ENZYME MODULATORS AND TREATMENTS | ABL2, BRAF, MAP3K1 | EGFR 222/4885ALK 21/4885MEN1 4190/4885 |
“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.