Predicted protein targets (top 7)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | STS | P08842 | 1/20 | 0.49 |
| ▸ | CYP2B6 | P20813 | 1/20 | 0.33 |
| ▸ | CA1 | P00915 | 1/20 | 0.32 |
| ▸ | CA9 | Q16790 | 1/20 | 0.32 |
| ▸ | CYP1A2 | P05177 | 2/20 | 0.31 |
| ▸ | CYP1A1 | P04798 | 1/20 | 0.31 |
| ▸ | CYP1B1 | Q16678 | 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 | |
|---|---|---|---|---|
| SCHEMBL2007996 | 0.84 | CYP2B6 (0.42) | STSCYP2B6CA1CA9CYP1A2 | |
| SCHEMBL30065900 | 0.76 | STS (0.53) | STSCYP2B6CA1CA9CYP1A2 | |
| SCHEMBL29771885 | 0.76 | STS (0.49) | STSCYP2B6CA1CA9 | |
| SCHEMBL29274342 | 0.76 | STS (0.49) | STSCYP2B6CA1CA9CYP1A2 | |
| SCHEMBL4150416 | 0.76 | STS (0.49) | STSCYP2B6CA1CA9CYP1A2 | |
| SCHEMBL5537604 | 0.76 | STS (0.49) | STSCYP2B6CA1CA9CYP1A2 | |
| SCHEMBL10426769 | 0.76 | STS (0.53) | STSCYP2B6CA1CA9CYP1A2 | |
| SCHEMBL547263 | 0.76 | STS (0.49) | STSCYP2B6CA1CA9 | |
| SCHEMBL276961 | 0.76 | STS (0.53) | STSCYP2B6CA1CA9CYP1A2 | |
| SCHEMBL6917419 | 0.76 | STS (0.49) | STSCYP2B6CA1CA9CYP1A2 |
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-8394974-B2 | Process for producing optically active chromene oxide compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2013-03-12 | — | — | US | disclosed |
| US-7964623-B2 | Tricyclic benzopyrane compound | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 2011-06-21 | — | — | US | disclosed |
| US-20100081808-A1 | PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE EPOXY COMPOUND | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2010-04-01 | — | — | US | disclosed |
| US-20100069374-A1 | Tricyclic benzopyrane compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2010-03-18 | — | — | US | disclosed |
| US-7652008-B2 | 2,2,7,9-tetramethyl-4-[(2-phenylethyl)amino]-3,4-dihydro-2H-pyrano[2,3-g]quinolin-3-ol; 3-hydroxy-2,2,9-trimethyl-4-[(2-phenylethyl)amino]-3,4-dihydro-2H-pyrano[2,3-g]quinolin-7-carbonitrile; have the prolongation effect on refractory period | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2010-01-26 | — | — | US | disclosed |
| EP-2133343-A1 | PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE EPOXY COMPOUND | Nissan Chemical Industries, Ltd. (JP) | 2009-12-16 | — | — | EP | disclosed |
| EP-2003135-A9 | PROCESS FOR PRODUCING OPTICALLY ACTIVE CHROMENE OXIDE COMPOUND | Nissan Chemical Industries, Ltd. (JP) | 2009-04-22 | — | — | EP | disclosed |
| US-20090043100-A1 | Process for Producing Optically Active Chromene Oxide Compound | NISSAN CHEMICAL INDUSTRIES, LTD (JP) | 2009-02-12 | — | — | US | disclosed |
| EP-2003135-A2 | PROCESS FOR PRODUCING OPTICALLY ACTIVE CHROMENE OXIDE COMPOUND | Nissan Chemical Industries, Ltd. (JP) | 2008-12-17 | — | — | EP | disclosed |
| US-20080004262-A1 | Tricyclic Benzopyrane Compound as Anti-Arrhythmic Agents | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2008-01-03 | — | — | 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 (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-20100069374-A1 | Tricyclic benzopyrane compound | CBR1, CBR3, CYP2C9 | STS 450/4885CYP2B6 34/4885CA1 957/4885 |
| US-20100081808-A1 | PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE EPOXY COMPOUND | OSTC, EEF1D, SQLE | STS 33/4885CYP2B6 1759/4885CA1 1072/4885 |
| US-20090043100-A1 | Process for Producing Optically Active Chromene Oxide Compound | CYP2C19, CYP2C9, CYP1A2 | STS 211/4885CYP2B6 30/4885CA1 1412/4885 |
| US-20080004262-A1 | Tricyclic Benzopyrane Compound as Anti-Arrhythmic Agents | CBR1, CBR3, SCN8A | STS 603/4885CYP2B6 43/4885CA1 1145/4885 |
“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.