Predicted protein targets (top 16)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CYP1A2 | P05177 | 3/20 | 0.54 |
| ▸ | CYP2A6 | P11509 | 1/20 | 0.54 |
| ▸ | PDPK1 | O15530 | 1/20 | 0.54 |
| ▸ | NPC1 | O15118 | 2/20 | 0.44 |
| ▸ | PLAU | P00749 | 1/20 | 0.44 |
| ▸ | RAB9A | P51151 | 1/20 | 0.41 |
| ▸ | HTR3A | P46098 | 1/20 | 0.40 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.39 |
| ▸ | ATM | Q13315 | 1/20 | 0.39 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.39 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.39 |
| ▸ | BTK | Q06187 | 1/20 | 0.39 |
| ▸ | NQO2 | P16083 | 1/20 | 0.39 |
| ▸ | GPR3 | P46089 | 1/20 | 0.38 |
| ▸ | MAPT | P10636 | 2/20 | 0.37 |
| ▸ | CHEK1 | O14757 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL2012917 | 0.75 | MAPT (0.47) | KDM4EMAPT | |
| SCHEMBL2013355 | 0.75 | CLK1 (0.46) | KDM4EMAPT | |
| SCHEMBL5470573 | 0.74 | NPC1 (0.63) | CYP1A2CYP2A6PDPK1NPC1PLAU | |
| SCHEMBL2011309 | 0.73 | NPC1 (0.55) | CYP1A2NPC1RAB9AKDM4EATM | |
| SCHEMBL2014440 | 0.73 | NPC1 (0.50) | CYP1A2NPC1RAB9AKDM4EATM | |
| SCHEMBL1486290 | 0.70 | CYP1A2 (0.54) | CYP1A2CYP2A6PDPK1NPC1PLAU | |
| SCHEMBL4238751 | 0.70 | CYP1A2 (0.54) | CYP1A2CYP2A6PDPK1NPC1PLAU | |
| SCHEMBL12779137 | 0.70 | CYP1A2 (0.54) | CYP1A2CYP2A6PDPK1NPC1PLAU | |
| Isoquinolin-3-Amine SCHEMBL177520 | 0.70 | PDPK1 (1.00) | CYP1A2CYP2A6PDPK1NPC1PLAU | |
| SCHEMBL147859 | 0.70 | CYP1A2 (0.54) | CYP1A2CYP2A6PDPK1NPC1PLAU |
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 | CYP1A2 365/4885CYP2A6 211/4885PDPK1 3904/4885 |
| US-20100081808-A1 | PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE EPOXY COMPOUND | OSTC, EEF1D, SQLE | CYP1A2 1135/4885CYP2A6 1204/4885PDPK1 3699/4885 |
| US-20090043100-A1 | Process for Producing Optically Active Chromene Oxide Compound | CYP2C19, CYP2C9, CYP1A2 | CYP1A2 3/4885CYP2A6 76/4885PDPK1 1575/4885 |
| US-20080004262-A1 | Tricyclic Benzopyrane Compound as Anti-Arrhythmic Agents | CBR1, CBR3, SCN8A | CYP1A2 385/4885CYP2A6 219/4885PDPK1 3513/4885 |
“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.