Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM4E | B2RXH2 | 6/20 | 0.42 |
| ▸ | MAPT | P10636 | 5/20 | 0.42 |
| ▸ | LMNA | P02545 | 6/20 | 0.41 |
| ▸ | HSP90AA1 | P07900 | 7/20 | 0.38 |
| ▸ | NPC1 | O15118 | 1/20 | 0.38 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.38 |
| ▸ | CYP3A4 | P08684 | 3/20 | 0.34 |
| ▸ | HTT | P42858 | 5/20 | 0.34 |
| ▸ | MEN1 | O00255 | 4/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 4/20 | 0.34 |
| ▸ | TP53 | P04637 | 4/20 | 0.34 |
| ▸ | SMN1; SMN2 | Q16637 | 4/20 | 0.34 |
| ▸ | TDP1 | Q9NUW8 | 4/20 | 0.34 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.34 |
| ▸ | ALOX15 | P16050 | 3/20 | 0.34 |
| ▸ | HIF1A | Q16665 | 3/20 | 0.34 |
| ▸ | SLC6A2 | P23975 | 2/20 | 0.34 |
| ▸ | USP2 | O75604 | 2/20 | 0.34 |
| ▸ | EGFR | P00533 | 2/20 | 0.34 |
| ▸ | HSP90AB1 | P08238 | 2/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL277430 | 0.71 | KDM4E (0.42) | KDM4EMAPTLMNAHSP90AA1NPC1 | |
| SCHEMBL2323949 | 0.71 | KDM4E (0.48) | KDM4EMAPTLMNAHSP90AA1NPC1 | |
| SCHEMBL277431 | 0.71 | KDM4E (0.44) | KDM4EMAPTLMNAHSP90AA1NPC1 | |
| SCHEMBL252078 | 0.71 | NCF1 (0.56) | KDM4EMAPTLMNAHSP90AA1CYP3A4 | |
| SCHEMBL1907362 | 0.71 | KDM4E (0.47) | KDM4EMAPTLMNAHSP90AA1NPC1 | |
| SCHEMBL3152309 | 0.71 | CCR1 (0.52) | KDM4EMAPTLMNAHSP90AA1NPC1 | |
| SCHEMBL19444882 | 0.71 | PSMD14 (0.44) | KDM4EMAPTLMNAHSP90AA1NPC1 | |
| SCHEMBL11103344 | 0.71 | HSP90AA1 (0.47) | KDM4EMAPTLMNAHSP90AA1NPC1 | |
| SCHEMBL20759393 | 0.71 | KDM4E (0.48) | KDM4EMAPTLMNAHSP90AA1NPC1 | |
| SCHEMBL407718 | 0.71 | NCF1 (0.56) | KDM4EMAPTLMNANPC1L3MBTL1 |
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 | KDM4E 3259/4885MAPT 4877/4885LMNA 2860/4885 |
| US-20100081808-A1 | PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE EPOXY COMPOUND | OSTC, EEF1D, SQLE | KDM4E 2563/4885MAPT 4000/4885LMNA 1929/4885 |
| US-20090043100-A1 | Process for Producing Optically Active Chromene Oxide Compound | CYP2C19, CYP2C9, CYP1A2 | KDM4E 3246/4885MAPT 4272/4885LMNA 2779/4885 |
| US-20080004262-A1 | Tricyclic Benzopyrane Compound as Anti-Arrhythmic Agents | CBR1, CBR3, SCN8A | KDM4E 3021/4885MAPT 4875/4885LMNA 2770/4885 |
“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.