Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE3B | Q13370 | 1/20 | 0.37 |
| ▸ | PDE3A | Q14432 | 1/20 | 0.37 |
| ▸ | AR | P10275 | 4/20 | 0.35 |
| ▸ | MAOA | P21397 | 3/20 | 0.35 |
| ▸ | MAOB | P27338 | 3/20 | 0.35 |
| ▸ | ALOX5 | P09917 | 1/20 | 0.35 |
| ▸ | S1PR1 | P21453 | 5/20 | 0.33 |
| ▸ | MEN1 | O00255 | 1/20 | 0.33 |
| ▸ | NPC1 | O15118 | 1/20 | 0.33 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.33 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.33 |
| ▸ | PKM | P14618 | 1/20 | 0.33 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.33 |
| ▸ | RAB9A | P51151 | 1/20 | 0.33 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.33 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.33 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.33 |
| ▸ | MRGPRX4 | Q96LA9 | 1/20 | 0.32 |
| ▸ | POLB | P06746 | 1/20 | 0.32 |
| ▸ | MAPT | P10636 | 1/20 | 0.32 |
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 | |
|---|---|---|---|---|
| SCHEMBL10088454 | 0.85 | S1PR1 (0.40) | ARMAOAMAOBALOX5S1PR1 | |
| SCHEMBL10088652 | 0.85 | S1PR1 (0.46) | ARMAOAMAOBALOX5S1PR1 | |
| SCHEMBL10088949 | 0.83 | MRGPRX4 (0.37) | ARMAOAMAOBALOX5S1PR1 | |
| SCHEMBL10088605 | 0.83 | FFAR1 (0.38) | PDE3BPDE3AARMAOAMAOB | |
| SCHEMBL10089019 | 0.81 | AR (0.38) | ARMAOAMAOBALOX5S1PR1 | |
| SCHEMBL10088604 | 0.81 | S1PR1 (0.47) | S1PR1 | |
| SCHEMBL10088612 | 0.80 | AR (0.35) | PDE3BPDE3AARMAOAMAOB | |
| SCHEMBL10088598 | 0.80 | S1PR1 (0.37) | ARMAOAMAOBALOX5S1PR1 | |
| SCHEMBL10088900 | 0.80 | MAOB (0.55) | ARMAOAMAOBALOX5MEN1 | |
| SCHEMBL10088601 | 0.80 | MAOB (0.39) | ARMAOAMAOBALOX5S1PR1 |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20120178735-A1 | 2H-CHROMENE COMPOUND AND DERIVATIVE THEREOF | ASTELLAS PHARMA INC. (JP) | 2012-07-12 | — | — | US | disclosed |
| US-8193378-B2 | 2H-chromene compound and derivative thereof | ASTELLAS PHARMA INC. (JP) | 2012-06-05 | — | — | US | disclosed |
| US-20110230463-A1 | 2H-CHROMENE COMPOUND AND DERIVATIVE THEREOF | ASTELLAS PHARMA INC. (JP) | 2011-09-22 | — | — | US | disclosed |
| EP-2354134-A1 | 2H-CHROMENE COMPOUND AND DERIVATIVE THEREOF | Astellas Pharma Inc. (JP) | 2011-08-10 | — | — | EP | 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-20110230463-A1 | 2H-CHROMENE COMPOUND AND DERIVATIVE THEREOF | S1PR1, S1PR2, CCR1 | PDE3B 655/4885PDE3A 806/4885AR 559/4885 |
| US-20120178735-A1 | 2H-CHROMENE COMPOUND AND DERIVATIVE THEREOF | S1PR1, S1PR2, S1PR4 | PDE3B 863/4885PDE3A 1066/4885AR 398/4885 |
“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.