Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.44 |
| ▸ | LMNA | P02545 | 1/20 | 0.44 |
| ▸ | HTR2C | P28335 | 1/20 | 0.42 |
| ▸ | KHK | P50053 | 2/20 | 0.40 |
| ▸ | ADRB1 | P08588 | 3/20 | 0.39 |
| ▸ | MAPT | P10636 | 1/20 | 0.39 |
| ▸ | BRPF1 | P55201 | 2/20 | 0.38 |
| ▸ | BRD4 | O60885 | 1/20 | 0.38 |
| ▸ | BIRC2 | Q13490 | 1/20 | 0.37 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.36 |
| ▸ | CSNK1E | P49674 | 1/20 | 0.36 |
| ▸ | BCL2A1 | Q16548 | 2/20 | 0.36 |
| ▸ | HTR3E | A5X5Y0 | 1/20 | 0.36 |
| ▸ | HTR3B | O95264 | 1/20 | 0.36 |
| ▸ | DRD2 | P14416 | 1/20 | 0.36 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.36 |
| ▸ | DRD3 | P35462 | 1/20 | 0.36 |
| ▸ | HTR3A | P46098 | 1/20 | 0.36 |
| ▸ | HTR6 | P50406 | 1/20 | 0.36 |
| ▸ | HTR3D | Q70Z44 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL21268764 | 0.81 | ADRB1 (0.61) | ALDH1A1LMNAHTR2CKHKADRB1 | |
| SCHEMBL21268746 | 0.81 | ADRB1 (0.61) | ALDH1A1LMNAHTR2CKHKADRB1 | |
| SCHEMBL21281577 | 0.81 | ADRB1 (0.61) | ALDH1A1LMNAHTR2CKHKADRB1 | |
| SCHEMBL547368 | 0.80 | MEN1 (0.56) | ALDH1A1LMNAHTR2CKHKADRB1 | |
| SCHEMBL2246683 | 0.80 | NOTUM (0.48) | ALDH1A1LMNAHTR2CKHKCYP2C19 | |
| SCHEMBL2249111 | 0.80 | NOTUM (0.48) | ALDH1A1LMNAHTR2CKHKCYP2C19 | |
| SCHEMBL5268435 | 0.80 | NOTUM (0.48) | ALDH1A1LMNAHTR2CKHKCYP2C19 | |
| SCHEMBL11106905 | 0.79 | ALDH1A1 (0.46) | ALDH1A1LMNAHTR2CKHKADRB1 | |
| SCHEMBL25407029 | 0.78 | DRD2 (0.64) | ALDH1A1LMNAADRB1MAPTBRPF1 | |
| SCHEMBL4244450 | 0.78 | HTR6 (0.61) | ALDH1A1LMNAHTR2CKHKMAPT |
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 10 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 |
| EP-2131656-A2 | PHTHALAZINE DERIVATIVES | Forest Laboratories Holdings Limited (BM) | 2009-12-16 | — | — | EP | claimed |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-06-19 | — | — | US | claimed |
| WO-2008061108-A2 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-05-22 | — | — | WO | claimed |
| 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-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 |
| 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 | ALDH1A1 3613/4885LMNA 3793/4885HTR2C 2106/4885 |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | CDK5, HIPK2, PACSIN2 | ALDH1A1 3613/4885LMNA 3793/4885HTR2C 2106/4885 |
“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.