Predicted protein targets (top 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | BACE1 | P56817 | 1/20 | 0.46 |
| ▸ | NOS3 | P29474 | 4/20 | 0.36 |
| ▸ | NOS2 | P35228 | 4/20 | 0.36 |
| ▸ | NOS1 | P29475 | 3/20 | 0.35 |
| ▸ | HRH4 | Q9H3N8 | 1/20 | 0.33 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.32 |
| ▸ | ALOX5AP | P20292 | 1/20 | 0.32 |
| ▸ | FEN1 | P39748 | 1/20 | 0.32 |
| ▸ | REV1 | Q9UBZ9 | 1/20 | 0.32 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.31 |
| ▸ | MAPT | P10636 | 1/20 | 0.31 |
| ▸ | HTT | P42858 | 1/20 | 0.31 |
| ▸ | RECQL | P46063 | 1/20 | 0.31 |
| ▸ | HTR5A | P47898 | 1/20 | 0.30 |
| ▸ | CUL4A | Q13619 | 1/20 | 0.30 |
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 | |
|---|---|---|---|---|
| SCHEMBL324400 | 0.75 | BACE1 (0.35) | BACE1 | |
| SCHEMBL9566587 | 0.65 | HRH4 (0.57) | BACE1HRH4SMN1; SMN2KDM4E | |
| SCHEMBL482253 | 0.64 | CYP1A2 (0.42) | NOS3NOS2NOS1SMN1; SMN2KDM4E | |
| SCHEMBL9949264 | 0.61 | HTR5A (0.51) | BACE1NOS3NOS2NOS1HRH4 | |
| SCHEMBL5602222 | 0.61 | CYP1A2 (0.35) | NOS3NOS2NOS1 | |
| SCHEMBL113475 | 0.60 | — | — | |
| SCHEMBL12480489 | 0.60 | ASIC3 (0.52) | BACE1NOS3NOS2NOS1SMN1; SMN2 | |
| SCHEMBL8372471 | 0.59 | TTR (0.41) | BACE1HRH4HTR5A | |
| SCHEMBL8373715 | 0.59 | TTR (0.38) | BACE1NOS3NOS2NOS1ALOX5AP | |
| SCHEMBL31722062 | 0.59 | CA1 (0.41) | BACE1NOS3NOS2SMN1; SMN2ALOX5AP |
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 18 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1937669-B9 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA NV (BE) | 2012-07-18 | — | — | EP | claimed |
| EP-1937669-B1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA NV (BE) | 2012-02-01 | — | — | EP | claimed |
| CN-101296925-A | Novel benzopyran derivatives as potassium channel openers | JANSSEN PHARMACEUTICA NV (BE) | 2008-10-29 | — | — | CN | claimed |
| EP-1937669-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA N.V. (BE) | 2008-07-02 | — | — | EP | claimed |
| WO-2007027959-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA N.V. (BE) | 2007-03-08 | — | — | WO | claimed |
| US-20070049556-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA N.V. (BE) | 2007-03-01 | — | — | US | claimed |
| EP-1937669-B9 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA NV (BE) | 2012-07-18 | — | — | EP | disclosed |
| EP-1937669-B1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA NV (BE) | 2012-02-01 | — | — | EP | disclosed |
| US-7838553-B2 | Benzopyran derivatives as potassium channel openers | JANSSEN PHARMACEUTICA NV (BE) | 2010-11-23 | — | — | US | disclosed |
| US-7812183-B2 | Benzopyran derivatives as potassium channel openers | JANSSEN PHARMACEUTICA NV (BE) | 2010-10-12 | — | — | US | disclosed |
| CN-101296731-A | Novel benzopyran derivatives as potassium channel openers | JANSSEN PHARMACEUTICA NV (BE) | 2008-10-29 | — | — | CN | disclosed |
| CN-101296925-A | Novel benzopyran derivatives as potassium channel openers | JANSSEN PHARMACEUTICA NV (BE) | 2008-10-29 | — | — | CN | disclosed |
| EP-1940516-A2 | BENZOPYRAN AND PYRANOPYRIDINE DERIVATIVES AS POTASSIUM CHANNEL OPENERS | Janssen Pharmaceutica, N.V. (BE) | 2008-07-09 | — | — | EP | disclosed |
| EP-1937669-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA N.V. (BE) | 2008-07-02 | — | — | EP | disclosed |
| US-20070072832-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA N.V. (BE) | 2007-03-29 | — | — | US | disclosed |
| WO-2007027959-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA N.V. (BE) | 2007-03-08 | — | — | WO | disclosed |
| WO-2007027780-A2 | BENZOPYRAN AND PYRANOPYRIDINE DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA N.V. (BE) | 2007-03-08 | — | — | WO | disclosed |
| US-20070049556-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | JANSSEN PHARMACEUTICA N.V. (BE) | 2007-03-01 | — | — | US | 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-20070049556-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | KCNJ2, KCNN1, KCNN3 | BACE1 2175/4885NOS3 2756/4885NOS2 3555/4885 |
| US-20070072832-A1 | NOVEL BENZOPYRAN DERIVATIVES AS POTASSIUM CHANNEL OPENERS | KCNJ2, KCNN1, KCNN3 | BACE1 2175/4885NOS3 2756/4885NOS2 3555/4885 |
“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.