Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NPC1 | O15118 | 3/20 | 0.41 |
| ▸ | RAB9A | P51151 | 3/20 | 0.41 |
| ▸ | KCNA3 | P22001 | 1/20 | 0.41 |
| ▸ | TAAR1 | Q96RJ0 | 4/20 | 0.41 |
| ▸ | GAA | P10253 | 2/20 | 0.41 |
| ▸ | KCNA5 | P22460 | 5/20 | 0.41 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.40 |
| ▸ | MAPT | P10636 | 3/20 | 0.40 |
| ▸ | PLAAT3 | P53816 | 1/20 | 0.40 |
| ▸ | PLAAT5 | Q96KN8 | 1/20 | 0.40 |
| ▸ | PLAAT2 | Q9NWW9 | 1/20 | 0.40 |
| ▸ | PLAAT4 | Q9UL19 | 1/20 | 0.40 |
| ▸ | HTT | P42858 | 1/20 | 0.40 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.40 |
| ▸ | POLB | P06746 | 1/20 | 0.39 |
| ▸ | LMNA | P02545 | 1/20 | 0.39 |
| ▸ | THRB | P10828 | 1/20 | 0.39 |
| ▸ | HPGD | P15428 | 1/20 | 0.39 |
| ▸ | HCRTR1 | O43613 | 1/20 | 0.39 |
| ▸ | HCRTR2 | O43614 | 1/20 | 0.39 |
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 | |
|---|---|---|---|---|
| SCHEMBL2891901 | 0.89 | NPC1 (0.41) | NPC1RAB9AKCNA3TAAR1GAA | |
| SCHEMBL2891249 | 0.87 | KCNA3 (0.40) | NPC1RAB9AKCNA3TAAR1GAA | |
| SCHEMBL2883991 | 0.86 | KCNA5 (0.42) | NPC1RAB9AKCNA3TAAR1GAA | |
| SCHEMBL2887604 | 0.85 | NPC1 (0.52) | NPC1RAB9AKCNA3KCNA5ALDH1A1 | |
| SCHEMBL3596200 | 0.85 | KCNA3 (0.40) | NPC1RAB9AKCNA3TAAR1GAA | |
| SCHEMBL2883788 | 0.84 | KCNA5 (0.43) | NPC1RAB9ATAAR1GAAKCNA5 | |
| SCHEMBL2891256 | 0.83 | ALDH1A1 (0.42) | NPC1RAB9AKCNA3TAAR1KCNA5 | |
| SCHEMBL2875594 | 0.83 | KCNA5 (0.42) | NPC1RAB9AKCNA3TAAR1GAA | |
| SCHEMBL2889515 | 0.80 | KCNA5 (0.43) | NPC1RAB9ATAAR1GAAKCNA5 | |
| SCHEMBL2889365 | 0.79 | KCNA5 (0.42) | NPC1RAB9ATAAR1GAAKCNA5 |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1732929-B1 | TRICYCLIC BENZOPYRAN COMPOUND AS ANTI-ARRHYTHMIC AGENTS | NISSAN CHEMICAL IND LTD (JP) | 2010-10-20 | — | — | EP | disclosed |
| US-7781483-B2 | Benzopyran compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2010-08-24 | — | — | US | disclosed |
| US-20070299130-A1 | Benzopyran Compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2007-12-27 | — | — | US | disclosed |
| EP-1732929-A1 | TRICYCLIC BENZOPYRAN COMPOUND AS ANTI-ARRHYTHMIC AGENTS | Nissan Chemical Industries, Ltd. (JP) | 2006-12-20 | — | — | EP | disclosed |
| WO-2005090357-A1 | TRICYCLIC BENZOPYRAN COMPOUND AS ANTI-ARRHYTHMIC AGENTS | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2005-09-29 | — | — | 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 (1 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-20070299130-A1 | Benzopyran Compound | NR0B1, CYP2B6, RYR2 | NPC1 3993/4885RAB9A 2024/4885KCNA3 118/4885 |
“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.