Predicted protein targets (top 17)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE3B | Q13370 | 1/20 | 0.42 |
| ▸ | PDE3A | Q14432 | 1/20 | 0.42 |
| ▸ | GABRA1 | P14867 | 2/20 | 0.42 |
| ▸ | GABRB2 | P47870 | 2/20 | 0.42 |
| ▸ | KIF11 | P52732 | 1/20 | 0.41 |
| ▸ | S1PR1 | P21453 | 5/20 | 0.39 |
| ▸ | S1PR3 | Q99500 | 1/20 | 0.36 |
| ▸ | AR | P10275 | 1/20 | 0.35 |
| ▸ | EPHX2 | P34913 | 3/20 | 0.34 |
| ▸ | PPARG | P37231 | 3/20 | 0.34 |
| ▸ | RXRA | P19793 | 1/20 | 0.33 |
| ▸ | RXRB | P28702 | 1/20 | 0.33 |
| ▸ | RXRG | P48443 | 1/20 | 0.33 |
| ▸ | RORC | P51449 | 1/20 | 0.33 |
| ▸ | SLC6A2 | P23975 | 1/20 | 0.33 |
| ▸ | SLC6A4 | P31645 | 1/20 | 0.33 |
| ▸ | SLC6A3 | Q01959 | 1/20 | 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 | |
|---|---|---|---|---|
| SCHEMBL3901975 | 0.88 | GABRA1 (0.47) | PDE3BPDE3AGABRA1GABRB2KIF11 | |
| SCHEMBL3899176 | 0.87 | GABRA1 (0.46) | PDE3BPDE3AGABRA1GABRB2KIF11 | |
| SCHEMBL932834 | 0.83 | PDE3B (0.42) | PDE3BPDE3AGABRA1GABRB2S1PR1 | |
| SCHEMBL3903466 | 0.81 | KIF11 (0.45) | KIF11S1PR1AREPHX2PPARG | |
| SCHEMBL24823198 | 0.78 | GABRA1 (0.43) | PDE3BPDE3AGABRA1GABRB2S1PR1 | |
| SCHEMBL3908063 | 0.78 | KIF11 (0.42) | KIF11S1PR1AREPHX2PPARG | |
| SCHEMBL7709544 | 0.77 | IDO1 (0.54) | PDE3BPDE3AEPHX2PPARGSLC6A2 | |
| SCHEMBL17914474 | 0.77 | PDE3B (0.45) | PDE3BPDE3AGABRA1GABRB2S1PR1 | |
| SCHEMBL12844885 | 0.77 | PDE3B (0.45) | PDE3BPDE3ASLC6A2SLC6A4SLC6A3 | |
| SCHEMBL9389759 | 0.77 | GABRA1 (0.46) | GABRA1GABRB2KIF11RORC |
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 9 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 |
| WO-2010064707-A1 | 2H-CHROMENE COMPOUND AND DERIVATIVE THEREOF | アステラス製薬株式会社 (JP) | 2010-06-10 | — | — | WO | disclosed |
| US-20090324581-A1 | HETEROARYLAMIDE LOWER CARBOXYLIC ACID DERIVATIVE | DAIICHI SANKYO COMPANY LIMITED (JP) | 2009-12-31 | — | — | US | disclosed |
| US-20090324581-A1 | HETEROARYLAMIDE LOWER CARBOXYLIC ACID DERIVATIVE | DAIICHI SANKYO COMPANY LIMITED (JP) | 2009-12-31 | — | — | US | disclosed |
| US-20090324581-A1 | HETEROARYLAMIDE LOWER CARBOXYLIC ACID DERIVATIVE | DAIICHI SANKYO COMPANY LIMITED (JP) | 2009-12-31 | — | — | US | disclosed |
| EP-2017263-A1 | HETEROARYLAMIDE LOWER CARBOXYLIC ACID DERIVATIVE | Daiichi Sankyo Company, Limited (JP) | 2009-01-21 | — | — | EP | disclosed |
| EP-2017263-A1 | HETEROARYLAMIDE LOWER CARBOXYLIC ACID DERIVATIVE | Daiichi Sankyo Company, Limited (JP) | 2009-01-21 | — | — | 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 (3 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 806/4885GABRA1 2160/4885 |
| US-20090324581-A1 | HETEROARYLAMIDE LOWER CARBOXYLIC ACID DERIVATIVE | S1PR3, S1PR2, S1PR1 | PDE3B 2012/4885PDE3A 1991/4885GABRA1 301/4885 |
| US-20120178735-A1 | 2H-CHROMENE COMPOUND AND DERIVATIVE THEREOF | S1PR1, S1PR2, S1PR4 | PDE3B 863/4885PDE3A 1066/4885GABRA1 1775/4885 |
“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.