Predicted protein targets (top 10)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TSHR | P16473 | 2/20 | 0.35 |
| ▸ | USP2 | O75604 | 1/20 | 0.35 |
| ▸ | MEN1 | O00255 | 1/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.34 |
| ▸ | EGFR | P00533 | 1/20 | 0.32 |
| ▸ | KDR | P35968 | 1/20 | 0.32 |
| ▸ | CHRNB2 | P17787 | 4/20 | 0.32 |
| ▸ | CHRNB4 | P30926 | 4/20 | 0.32 |
| ▸ | CHRNA4 | P43681 | 4/20 | 0.32 |
| ▸ | CHRNA3 | P32297 | 3/20 | 0.32 |
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 | |
|---|---|---|---|---|
| SCHEMBL4579147 | 0.86 | CHRNB2 (0.45) | TSHRUSP2MEN1KMT2AEGFR | |
| SCHEMBL4577871 | 0.79 | USP2 (0.39) | TSHRUSP2MEN1KMT2ACHRNB2 | |
| SCHEMBL4577656 | 0.71 | USP2 (0.41) | TSHRUSP2MEN1KMT2ACHRNB2 | |
| SCHEMBL2088794 | 0.70 | CHRNB2 (0.32) | CHRNB2CHRNB4CHRNA4CHRNA3 | |
| SCHEMBL19546493 | 0.70 | CHRNB2 (0.32) | CHRNB2CHRNB4CHRNA4CHRNA3 | |
| SCHEMBL14779970 | 0.69 | CHRNB2 (0.39) | CHRNB2CHRNB4CHRNA4CHRNA3 | |
| SCHEMBL14780340 | 0.68 | CA1 (0.35) | MEN1KMT2A | |
| SCHEMBL4577878 | 0.66 | USP2 (0.50) | TSHRUSP2MEN1KMT2ACHRNB2 | |
| SCHEMBL146289 | 0.65 | — | — | |
| SCHEMBL4578516 | 0.64 | TSHR (0.39) | TSHRUSP2MEN1KMT2ACHRNB2 |
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 |
|---|---|---|---|---|---|---|---|
| EP-1951686-B1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | HANMI PHARM IND CO LTD (KR) | 2013-04-03 | — | — | EP | claimed |
| US-20080318950-A1 | Quinazoline Derivatives as a Multiplex Inhibitor and Method For the Preparation Thereof | HANMI PHARM. CO., LTD (KR) | 2008-12-25 | — | — | US | claimed |
| EP-1951686-A1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | Hanmi Pharm. Co., Ltd. (KR) | 2008-08-06 | — | — | EP | claimed |
| WO-2007055514-A1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | HANMI PHARM. CO., LTD. (KR) | 2007-05-18 | — | — | WO | claimed |
| US-8846699-B2 | Quinazoline derivatives as a multiplex inhibitor and method for the preparation thereof | HANMI PHARM. CO., LTD. (KR) | 2014-09-30 | — | — | US | disclosed |
| EP-1951686-B1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | HANMI PHARM IND CO LTD (KR) | 2013-04-03 | — | — | EP | disclosed |
| US-20080318950-A1 | Quinazoline Derivatives as a Multiplex Inhibitor and Method For the Preparation Thereof | HANMI PHARM. CO., LTD (KR) | 2008-12-25 | — | — | US | disclosed |
| EP-1951686-A1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | Hanmi Pharm. Co., Ltd. (KR) | 2008-08-06 | — | — | EP | disclosed |
| WO-2007055514-A1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | HANMI PHARM. CO., LTD. (KR) | 2007-05-18 | — | — | 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 (1 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-20080318950-A1 | Quinazoline Derivatives as a Multiplex Inhibitor and Method For the Preparation Thereof | ABL1, JAK1, BTK | TSHR 4297/4885USP2 2716/4885MEN1 1070/4885 |
“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.