Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | LMNA | P02545 | 4/20 | 0.51 |
| ▸ | HTT | P42858 | 3/20 | 0.51 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.51 |
| ▸ | MAPT | P10636 | 3/20 | 0.49 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.49 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.48 |
| ▸ | ROCK2 | O75116 | 2/20 | 0.44 |
| ▸ | ROCK1 | Q13464 | 2/20 | 0.44 |
| ▸ | AURKB | Q96GD4 | 2/20 | 0.44 |
| ▸ | JAK2 | O60674 | 1/20 | 0.44 |
| ▸ | CHEK2 | O96017 | 1/20 | 0.44 |
| ▸ | PRKACA | P17612 | 1/20 | 0.44 |
| ▸ | GSK3A | P49840 | 1/20 | 0.44 |
| ▸ | RPS6KA3 | P51812 | 1/20 | 0.44 |
| ▸ | PRKCD | Q05655 | 1/20 | 0.44 |
| ▸ | PRKAA1 | Q13131 | 1/20 | 0.44 |
| ▸ | PAK1 | Q13153 | 1/20 | 0.44 |
| ▸ | DYRK1A | Q13627 | 1/20 | 0.44 |
| ▸ | CDC42BPA | Q5VT25 | 1/20 | 0.44 |
| ▸ | PRKD2 | Q9BZL6 | 1/20 | 0.44 |
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 | |
|---|---|---|---|---|
| SCHEMBL2459522 | 0.95 | MAPT (0.49) | LMNAHTTNPSR1MAPTTDP1 | |
| SCHEMBL2460284 | 0.90 | LMNA (0.46) | LMNAHTTNPSR1MAPTTDP1 | |
| SCHEMBL2464332 | 0.86 | AR (0.50) | LMNAHTTNPSR1MAPTKMT2A | |
| SCHEMBL2462588 | 0.86 | LMNA (0.41) | LMNAHTTNPSR1MAPTTDP1 | |
| SCHEMBL2462735 | 0.85 | LMNA (0.47) | LMNAHTTMAPTKMT2AAURKB | |
| SCHEMBL2459008 | 0.82 | MAPT (0.41) | LMNAHTTNPSR1MAPTKMT2A | |
| SCHEMBL2460485 | 0.81 | MAOB (0.47) | LMNAHTTMAPTKMT2APDE9A | |
| SCHEMBL2459939 | 0.81 | MEN1 (0.44) | MAPTKMT2AGAAMEN1 | |
| SCHEMBL2461203 | 0.80 | IP6K1 (0.54) | LMNAHTTMAPTKMT2AROCK2 | |
| SCHEMBL2463774 | 0.80 | LMNA (0.46) | LMNAMAPTKMT2AAURKBMEN1 |
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 17 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8044041-B2 | e.g. 4-Chloro-1-hydroxy-phthalazine-6-carboxylic acid [4-chloro-3'-(2-dimethylamino-ethoxy)-biphenyl-3-yl]-amide; multifunctioning protein kinase inhibitors; anticarcinogenic, antiinflammatory, antidiabetic agent, neurodegenerative diseases | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2011-10-25 | — | — | US | claimed |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-06-19 | — | — | US | claimed |
| US-8349836-B2 | Phthalazine derivatives as inhibitors of protein kinase | ARALDI GIAN-LUCA (US) | 2013-01-08 | — | — | US | disclosed |
| US-8349836-B2 | Phthalazine derivatives as inhibitors of protein kinase | ARALDI GIAN-LUCA (US) | 2013-01-08 | — | — | US | disclosed |
| US-8349836-B2 | Phthalazine derivatives as inhibitors of protein kinase | ARALDI GIAN-LUCA (US) | 2013-01-08 | — | — | US | disclosed |
| US-8044041-B2 | e.g. 4-Chloro-1-hydroxy-phthalazine-6-carboxylic acid [4-chloro-3'-(2-dimethylamino-ethoxy)-biphenyl-3-yl]-amide; multifunctioning protein kinase inhibitors; anticarcinogenic, antiinflammatory, antidiabetic agent, neurodegenerative diseases | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2011-10-25 | — | — | US | disclosed |
| US-8044041-B2 | e.g. 4-Chloro-1-hydroxy-phthalazine-6-carboxylic acid [4-chloro-3'-(2-dimethylamino-ethoxy)-biphenyl-3-yl]-amide; multifunctioning protein kinase inhibitors; anticarcinogenic, antiinflammatory, antidiabetic agent, neurodegenerative diseases | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2011-10-25 | — | — | US | disclosed |
| US-8044041-B2 | e.g. 4-Chloro-1-hydroxy-phthalazine-6-carboxylic acid [4-chloro-3'-(2-dimethylamino-ethoxy)-biphenyl-3-yl]-amide; multifunctioning protein kinase inhibitors; anticarcinogenic, antiinflammatory, antidiabetic agent, neurodegenerative diseases | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2011-10-25 | — | — | US | disclosed |
| US-20110237571-A1 | PHTHALAZINE DERIVATIVES | ARALDI GIAN-LUCA | 2011-09-29 | — | — | US | disclosed |
| US-20110237571-A1 | PHTHALAZINE DERIVATIVES | ARALDI GIAN-LUCA | 2011-09-29 | — | — | US | disclosed |
| US-20110237571-A1 | PHTHALAZINE DERIVATIVES | ARALDI GIAN-LUCA | 2011-09-29 | — | — | US | disclosed |
| EP-2131656-A2 | PHTHALAZINE DERIVATIVES | Forest Laboratories Holdings Limited (BM) | 2009-12-16 | — | — | EP | disclosed |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-06-19 | — | — | US | disclosed |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-06-19 | — | — | US | disclosed |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-06-19 | — | — | US | disclosed |
| WO-2008061108-A2 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-05-22 | — | — | WO | disclosed |
| WO-2008061108-A2 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-05-22 | — | — | 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 (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-20110237571-A1 | PHTHALAZINE DERIVATIVES | CDK5, HIPK2, PACSIN2 | LMNA 3793/4885HTT 1145/4885NPSR1 2731/4885 |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | CDK5, HIPK2, PACSIN2 | LMNA 3793/4885HTT 1145/4885NPSR1 2731/4885 |
“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.