Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAPT | P10636 | 7/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 4/20 | 0.37 |
| ▸ | NPC1 | O15118 | 2/20 | 0.37 |
| ▸ | RAB9A | P51151 | 2/20 | 0.37 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.37 |
| ▸ | ALDH1A1 | P00352 | 8/20 | 0.36 |
| ▸ | LMNA | P02545 | 1/20 | 0.36 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.35 |
| ▸ | HTT | P42858 | 2/20 | 0.35 |
| ▸ | HPGD | P15428 | 1/20 | 0.33 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.33 |
| ▸ | MEN1 | O00255 | 2/20 | 0.33 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.33 |
| ▸ | RECQL | P46063 | 2/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL7070030 | 0.80 | MAPT (0.53) | MAPTKMT2ANPC1RAB9ASMN1; SMN2 | |
| SCHEMBL31125240 | 0.77 | ATM (0.46) | MAPTKMT2ARAB9AALDH1A1LMNA | |
| SCHEMBL16694332 | 0.77 | GPR35 (0.45) | MAPTKMT2ASMN1; SMN2ALDH1A1LMNA | |
| SCHEMBL5956180 | 0.76 | NPC1 (0.50) | MAPTKMT2ANPC1RAB9ASMN1; SMN2 | |
| SCHEMBL31254019 | 0.74 | ALDH1A1 (0.41) | MAPTKMT2ANPC1RAB9ASMN1; SMN2 | |
| SCHEMBL2069926 | 0.74 | PARP1 (0.40) | MAPTKMT2ANPC1RAB9ASMN1; SMN2 | |
| SCHEMBL2369186 | 0.72 | ALDH1A1 (0.53) | MAPTKMT2ANPC1RAB9ASMN1; SMN2 | |
| SCHEMBL22897608 | 0.72 | MAPT (0.42) | MAPTKMT2ANPC1RAB9ASMN1; SMN2 | |
| SCHEMBL31441975 | 0.72 | MAPT (0.42) | MAPTKMT2ANPC1RAB9ASMN1; SMN2 | |
| SCHEMBL1138887 | 0.71 | ALDH1A1 (0.45) | MAPTKMT2ANPC1RAB9ASMN1; SMN2 |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7964623-B2 | Tricyclic benzopyrane compound | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 2011-06-21 | — | — | US | disclosed |
| US-7964623-B2 | Tricyclic benzopyrane compound | NISSAN CHEMICAL INDUSTRIES LTD. (JP) | 2011-06-21 | — | — | US | disclosed |
| EP-1732929-B1 | TRICYCLIC BENZOPYRAN COMPOUND AS ANTI-ARRHYTHMIC AGENTS | NISSAN CHEMICAL IND LTD (JP) | 2010-10-20 | — | — | EP | disclosed |
| US-20100069374-A1 | Tricyclic benzopyrane compound | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2010-03-18 | — | — | 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 |
| 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 |
| US-20080004262-A1 | Tricyclic Benzopyrane Compound as Anti-Arrhythmic Agents | NISSAN CHEMICAL INDUSTRIES, LTD. (JP) | 2008-01-03 | — | — | 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-20100069374-A1 | Tricyclic benzopyrane compound | CBR1, CBR3, CYP2C9 | MAPT 4877/4885KMT2A 3664/4885NPC1 3313/4885 |
| US-20080004262-A1 | Tricyclic Benzopyrane Compound as Anti-Arrhythmic Agents | CBR1, CBR3, SCN8A | MAPT 4875/4885KMT2A 3585/4885NPC1 3638/4885 |
“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.