Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CHRM2 | P08172 | 2/20 | 0.42 |
| ▸ | MEN1 | O00255 | 2/20 | 0.42 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.42 |
| ▸ | CHRM4 | P08173 | 1/20 | 0.42 |
| ▸ | CHRM5 | P08912 | 1/20 | 0.42 |
| ▸ | CHRM1 | P11229 | 1/20 | 0.42 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.42 |
| ▸ | CHRM3 | P20309 | 1/20 | 0.42 |
| ▸ | MAPT | P10636 | 3/20 | 0.41 |
| ▸ | ALOX5 | P09917 | 1/20 | 0.39 |
| ▸ | POLB | P06746 | 2/20 | 0.38 |
| ▸ | TDP1 | Q9NUW8 | 2/20 | 0.37 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.37 |
| ▸ | NPC1 | O15118 | 2/20 | 0.37 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.35 |
| ▸ | AR | P10275 | 2/20 | 0.34 |
| ▸ | RAB9A | P51151 | 1/20 | 0.33 |
| ▸ | GHSR | Q92847 | 1/20 | 0.33 |
| ▸ | THRB | P10828 | 1/20 | 0.33 |
| ▸ | HTT | P42858 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL16830418 | 0.88 | KDM4E (0.37) | KMT2APOLBTDP1ALDH1A1NPC1 | |
| SCHEMBL6992408 | 0.81 | MEN1 (0.40) | CHRM2MEN1KMT2ACHRM4CHRM5 | |
| SCHEMBL18161030 | 0.81 | ALDH1A1 (0.35) | MEN1KMT2AMAPTALOX5POLB | |
| SCHEMBL16830424 | 0.79 | KDM4E (0.31) | KMT2AALDH1A1NPC1KDM4ERAB9A | |
| SCHEMBL21854506 | 0.79 | KDM4E (0.31) | ALDH1A1KDM4EUSP2LMNAMMP9 | |
| SCHEMBL16830300 | 0.79 | ALDH1A1 (0.40) | KMT2ACYP2C9MAPTPOLBTDP1 | |
| SCHEMBL3967187 | 0.77 | ALDH1A1 (0.50) | MAPTPOLBALDH1A1NPC1KDM4E | |
| SCHEMBL8640444 | 0.75 | ALDH1A1 (0.47) | MEN1KMT2APOLBTDP1ALDH1A1 | |
| SCHEMBL18160993 | 0.75 | CA2 (0.44) | POLBTDP1 | |
| SCHEMBL28943331 | 0.75 | NPC1 (0.55) | MEN1KMT2AMAPTPOLBTDP1 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8309563-B2 | Quinazoline derivatives useful as anti-tumor medicament | SHANGHAI ALLIST PHARMACEUTICALS, INC. (CN) | 2012-11-13 | — | — | US | disclosed |
| US-8309563-B2 | Quinazoline derivatives useful as anti-tumor medicament | SHANGHAI ALLIST PHARMACEUTICALS, INC. (CN) | 2012-11-13 | — | — | US | disclosed |
| US-8044063-B2 | Quinazoline derivatives useful as anti-tumor medicament | SHANGHAI ALLIST PHARMACEUTICALS, INC. (CN) | 2011-10-25 | — | — | US | disclosed |
| US-8044063-B2 | Quinazoline derivatives useful as anti-tumor medicament | SHANGHAI ALLIST PHARMACEUTICALS, INC. (CN) | 2011-10-25 | — | — | US | disclosed |
| US-20110245246-A1 | Quinazoline Derivatives Useful as Anti-Tumor Medicament | SHANGHAI ALLIST PHARMACEUTICALS, INC. (CN) | 2011-10-06 | — | — | US | disclosed |
| US-20110245246-A1 | Quinazoline Derivatives Useful as Anti-Tumor Medicament | SHANGHAI ALLIST PHARMACEUTICALS, INC. (CN) | 2011-10-06 | — | — | US | disclosed |
| EP-2248806-A2 | Quinazoline derivatives as tyrosine kinase inhibitors | Shanghai Allist Pharmaceuticals, Inc. (CN) | 2010-11-10 | — | — | EP | disclosed |
| US-20080300248-A1 | Quinazoline Derivatives, Preparation Methods and Uses Thereof | SHANGHAI ALLIST PHARMACEUTICALS, INC. (CN) | 2008-12-04 | — | — | US | disclosed |
| US-20080300248-A1 | Quinazoline Derivatives, Preparation Methods and Uses Thereof | SHANGHAI ALLIST PHARMACEUTICALS, INC. (CN) | 2008-12-04 | — | — | US | 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 (2 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-20110245246-A1 | Quinazoline Derivatives Useful as Anti-Tumor Medicament | TP53, NQO2, TOP1 | CHRM2 2960/4885MEN1 165/4885KMT2A 2942/4885 |
| US-20080300248-A1 | Quinazoline Derivatives, Preparation Methods and Uses Thereof | NQO2, AQP3, AQP1 | CHRM2 2748/4885MEN1 176/4885KMT2A 2782/4885 |
“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.