Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.51 |
| ▸ | PRKCI | P41743 | 2/20 | 0.51 |
| ▸ | TDP1 | Q9NUW8 | 2/20 | 0.51 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.51 |
| ▸ | PARP1 | P09874 | 1/20 | 0.51 |
| ▸ | PDE4B | Q07343 | 1/20 | 0.51 |
| ▸ | BRAF | P15056 | 3/20 | 0.47 |
| ▸ | MAPT | P10636 | 3/20 | 0.45 |
| ▸ | HPGD | P15428 | 3/20 | 0.45 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.45 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.45 |
| ▸ | PRKD3 | O94806 | 2/20 | 0.45 |
| ▸ | CYP3A4 | P08684 | 2/20 | 0.45 |
| ▸ | MEN1 | O00255 | 1/20 | 0.45 |
| ▸ | RGS12 | O14924 | 1/20 | 0.45 |
| ▸ | GMNN | O75496 | 1/20 | 0.45 |
| ▸ | EGFR | P00533 | 1/20 | 0.45 |
| ▸ | LMNA | P02545 | 1/20 | 0.45 |
| ▸ | PRKCG | P05129 | 1/20 | 0.45 |
| ▸ | PRKCB | P05771 | 1/20 | 0.45 |
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 | |
|---|---|---|---|---|
| SCHEMBL2462942 | 0.86 | ALDH1A1 (0.44) | ALDH1A1PRKCITDP1HSD17B10PARP1 | |
| SCHEMBL9413538 | 0.73 | BRAF (0.76) | ALDH1A1PRKCITDP1HSD17B10BRAF | |
| SCHEMBL10577015 | 0.73 | PKM (0.58) | ALDH1A1PRKCITDP1MAPTHPGD | |
| Phthalazinone SCHEMBL27602022 | 0.71 | PARP1 (0.96) | ALDH1A1PRKCITDP1HSD17B10PARP1 | |
| Phthalazinone SCHEMBL51553 | 0.69 | PARP1 (1.00) | ALDH1A1PRKCITDP1HSD17B10PARP1 | |
| SCHEMBL3766360 | 0.68 | MAPT (0.64) | ALDH1A1PRKCITDP1HSD17B10MAPT | |
| SCHEMBL11577556 | 0.68 | GLA (0.54) | ALDH1A1TDP1HSD17B10MAPTHPGD | |
| SCHEMBL25183266 | 0.68 | ALDH1A1 (0.57) | ALDH1A1PRKCITDP1HSD17B10PARP1 | |
| SCHEMBL30375279 | 0.68 | ALDH1A1 (0.57) | ALDH1A1PRKCITDP1HSD17B10PARP1 | |
| SCHEMBL9413547 | 0.68 | ALDH1A1 (0.48) | ALDH1A1PRKCITDP1HSD17B10PARP1 |
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 12 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 |
| EP-0600831-A1 | Phtalazinon derivatives | CIBA-GEIGY AG (CH) | 1994-06-08 | — | — | EP | 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 |
| US-7432263-B2 | Amino-phthalazinone derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions containing them | PFIZER ITALIA, S.R.L. (IT) | 2008-10-07 | — | — | US | disclosed |
| EP-1427708-B1 | AMINO-PHTHALAZINONE DERIVATIVES AS KINASE INHIBITORS, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | PFIZER ITALIA SRL (IT) | 2008-09-10 | — | — | EP | disclosed |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | FOREST LABORATORIES HOLDINGS LIMITED (BM) | 2008-06-19 | — | — | US | disclosed |
| US-20050020583-A1 | Amino-phthalazinone derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions containing them | PFIZER ITALIA S.R.L. (IT) | 2005-01-27 | — | — | US | disclosed |
| US-20030073692-A1 | Amino-phthalazinone derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions containing them | PHARMACIA & UPJOHN S.P.A. (IT) | 2003-04-17 | — | — | US | disclosed |
| EP-0600831-A1 | Phtalazinon derivatives | CIBA-GEIGY AG (CH) | 1994-06-08 | — | — | EP | 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-20110237571-A1 | PHTHALAZINE DERIVATIVES | CDK5, HIPK2, PACSIN2 | ALDH1A1 3613/4885PRKCI 125/4885TDP1 2485/4885 |
| US-20030073692-A1 | Amino-phthalazinone derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions containing them | MAP3K20, MAP3K15, MAP3K5 | ALDH1A1 4569/4885PRKCI 93/4885TDP1 1215/4885 |
| US-20080146547-A1 | PHTHALAZINE DERIVATIVES | CDK5, HIPK2, PACSIN2 | ALDH1A1 3613/4885PRKCI 125/4885TDP1 2485/4885 |
| US-20050020583-A1 | Amino-phthalazinone derivatives active as kinase inhibitors, process for their preparation and pharmaceutical compositions containing them | MAP3K20, MAP3K1, MAP3K15 | ALDH1A1 3566/4885PRKCI 199/4885TDP1 819/4885 |
“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.