Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TDP1 | Q9NUW8 | 2/20 | 0.33 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.33 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.33 |
| ▸ | SLC6A3 | Q01959 | 2/20 | 0.33 |
| ▸ | ABCB1 | P08183 | 1/20 | 0.33 |
| ▸ | CNR2 | P34972 | 1/20 | 0.32 |
| ▸ | MAPT | P10636 | 1/20 | 0.32 |
| ▸ | DRD2 | P14416 | 1/20 | 0.32 |
| ▸ | PDK2 | Q15119 | 1/20 | 0.32 |
| ▸ | PDK4 | Q16654 | 1/20 | 0.32 |
| ▸ | DRD3 | P35462 | 1/20 | 0.31 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.31 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.31 |
| ▸ | GAA | P10253 | 1/20 | 0.31 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.31 |
| ▸ | NPC1 | O15118 | 1/20 | 0.31 |
| ▸ | POLB | P06746 | 1/20 | 0.31 |
| ▸ | RAB9A | P51151 | 1/20 | 0.31 |
| ▸ | TAS1R3 | Q7RTX0 | 1/20 | 0.31 |
| ▸ | TAS1R1 | Q7RTX1 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL4388724 | 0.77 | L3MBTL1 (0.34) | TDP1ALDH1A1L3MBTL1MAPTPOLB | |
| SCHEMBL27925249 | 0.76 | TDP1 (0.42) | TDP1CNR2TAS1R3TAS1R1TAS1R2 | |
| SCHEMBL2202238 | 0.75 | TDP1 (0.44) | TDP1ALDH1A1MAPTNPC1POLB | |
| SCHEMBL29997568 | 0.75 | TDP1 (0.44) | TDP1ALDH1A1MAPTNPC1POLB | |
| SCHEMBL31459988 | 0.73 | PTGDR2 (0.47) | ALDH1A1GAANPC1RAB9A | |
| SCHEMBL28277727 | 0.72 | ALDH1A1 (0.47) | TDP1ALDH1A1L3MBTL1SLC6A3MAPT | |
| SCHEMBL699716 | 0.72 | ALDH1A1 (0.45) | ALDH1A1CNR2GAANPSR1NPC1 | |
| SCHEMBL28060622 | 0.71 | TDP1 (0.40) | TDP1ALDH1A1CNR2MAPTDRD2 | |
| SCHEMBL28110525 | 0.70 | MAPT (0.42) | TDP1ALDH1A1L3MBTL1MAPTDRD2 | |
| SCHEMBL27868670 | 0.70 | TDP1 (0.46) | TDP1ALDH1A1L3MBTL1MAPTGAA |
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 14 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8202880-B2 | 3-hydroxy-6-phenylphenanthridines as PDE4 inhibitors | NYCOMED GMBH (DE) | 2012-06-19 | — | — | US | disclosed |
| US-7632844-B2 | 2-hydroxy-6-phenylphenanthridines as PDE-4 inhibitors | NYCOMED GMBH (DE) | 2009-12-15 | — | — | US | disclosed |
| US-20090170892-A1 | 3-Hydroxy-6-phenylphenanthridines as pde4 inhibitors | NYCOMED GMBH (DE) | 2009-07-02 | — | — | US | disclosed |
| US-20080319067-A1 | 2-Hydroxy-6-phenylphenanthridines as PDE-4 inhibitors | NYCOMED GMBH | 2008-12-25 | — | — | US | disclosed |
| US-7423046-B2 | 3-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | NYCOMED GMBH (DE) | 2008-09-09 | — | — | US | disclosed |
| US-7329676-B2 | 2-hydroxy-6-phenylphenanthridines as PDE-4 inhibitors | NYCOMED GMBH (DE) | 2008-02-12 | — | — | US | disclosed |
| EP-1536798-B1 | 3-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA PHARMA AG (DE) | 2007-02-07 | — | — | EP | disclosed |
| EP-1539164-B1 | 2-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA PHARMA AG (DE) | 2006-12-20 | — | — | EP | disclosed |
| US-20050239818-A1 | 3-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | ALANA PHARMA AG (DE) | 2005-10-27 | — | — | US | disclosed |
| US-20050239817-A1 | 2-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | ALTANA PHARMA AG (DE) | 2005-10-27 | — | — | US | disclosed |
| EP-1539164-A1 | 2-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA Pharma AG (DE) | 2005-06-15 | — | — | EP | disclosed |
| EP-1536798-A1 | 3-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA Pharma AG (DE) | 2005-06-08 | — | — | EP | disclosed |
| WO-2004019944-A1 | 2-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA PHARMA AG (DE) | 2004-03-11 | — | — | WO | disclosed |
| WO-2004019945-A1 | 3-HYDROXY-6-PHENYLPHENANTHRIDINES AS PDE-4 INHIBITORS | ALTANA PHARMA AG (DE) | 2004-03-11 | — | — | 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 (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-20050239817-A1 | 2-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | PDE4A, PDE4B, PDE3A | TDP1 60/4885ALDH1A1 322/4885L3MBTL1 3938/4885 |
| US-20080319067-A1 | 2-Hydroxy-6-phenylphenanthridines as PDE-4 inhibitors | PDE4A, PDE4B, PDE3A | TDP1 60/4885ALDH1A1 322/4885L3MBTL1 3938/4885 |
| US-20050239818-A1 | 3-hydroxy-6-phenylphenanthridines as pde-4 inhibitors | PDE4A, PDE4B, PDE3A | TDP1 62/4885ALDH1A1 316/4885L3MBTL1 3757/4885 |
| US-20090170892-A1 | 3-Hydroxy-6-phenylphenanthridines as pde4 inhibitors | PDE4A, PDE4B, PDE3A | TDP1 62/4885ALDH1A1 371/4885L3MBTL1 3763/4885 |
“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.