Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.50 |
| ▸ | HDAC3 | O15379 | 2/20 | 0.47 |
| ▸ | NCOR2 | Q9Y618 | 1/20 | 0.47 |
| ▸ | CACNA1G | O43497 | 1/20 | 0.46 |
| ▸ | PANK3 | Q9H999 | 2/20 | 0.43 |
| ▸ | HSD11B1 | P28845 | 1/20 | 0.43 |
| ▸ | HDAC4 | P56524 | 1/20 | 0.43 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.43 |
| ▸ | HDAC7 | Q8WUI4 | 1/20 | 0.43 |
| ▸ | HDAC2 | Q92769 | 1/20 | 0.43 |
| ▸ | HDAC10 | Q969S8 | 1/20 | 0.43 |
| ▸ | HDAC11 | Q96DB2 | 1/20 | 0.43 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.43 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.43 |
| ▸ | HDAC9 | Q9UKV0 | 1/20 | 0.43 |
| ▸ | HDAC5 | Q9UQL6 | 1/20 | 0.43 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.42 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.42 |
| ▸ | TP53 | P04637 | 1/20 | 0.42 |
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 | |
|---|---|---|---|---|
| SCHEMBL1374163 | 0.82 | HRH3 (0.56) | HRH3HDAC3PANK3HDAC4HDAC1 | |
| SCHEMBL1375777 | 0.81 | SIGMAR1 (0.52) | HDAC3NCOR2SIGMAR1 | |
| SCHEMBL1377306 | 0.76 | HTR7 (0.54) | HDAC3NCOR2ALDH1A1SMN1; SMN2KDM4E | |
| SCHEMBL1374072 | 0.75 | CNR1 (0.50) | HRH3HDAC3NCOR2HDAC1ALDH1A1 | |
| SCHEMBL6763786 | 0.75 | HDAC3 (0.74) | HDAC3NCOR2HDAC1HDAC2HDAC8 | |
| SCHEMBL1374160 | 0.75 | ALDH1A1 (0.62) | ALDH1A1SMN1; SMN2KDM4ETP53NPC1 | |
| SCHEMBL9191952 | 0.73 | HDAC3 (0.71) | HDAC3NCOR2HDAC1HDAC2HDAC8 | |
| SCHEMBL1375095 | 0.73 | GPR183 (0.62) | HDAC1ALDH1A1SMN1; SMN2KDM4ETP53 | |
| SCHEMBL1376559 | 0.73 | KCNA5 (0.46) | HDAC3NCOR2ALDH1A1SMN1; SMN2TSHR | |
| SCHEMBL1364077 | 0.73 | HDAC1 (0.61) | HDAC3NCOR2HDAC4HDAC1HDAC7 |
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-20110275810-A1 | CARBAMIC ACID COMPOUNDS COMPRISING A PIPERAZINE LINKAGE AS HDAC INHIBITORS | TOPOTARGET UK LIMITED (GB) | 2011-11-10 | — | — | US | disclosed |
| US-7981895-B2 | Histone deacetylase inhibitor; anticancer agents; antiproliferative agents; antitumor agents; psoriasis; piperazine compound containing a carbamic acid group | TOPOTARGET UK LIMITED (GB) | 2011-07-19 | — | — | US | disclosed |
| US-7629343-B2 | Carbamic acid compounds comprising a piperazine linkage as HDAC inhibitors | TOPOTARGET UK LIMITED (GB) | 2009-12-08 | — | — | US | disclosed |
| US-20080269237-A1 | CARBAMIC ACID COMPOUNDS COMPRISING A PIPERAZINE LINKAGE AS HDAC INHIBITORS | TOPOTARGET UK LIMITED (GB) | 2008-10-30 | — | — | US | disclosed |
| EP-1492534-B1 | CARBAMIC ACID COMPOUNDS COMPRISING A PIPERAZINE LINKAGE AS HDAC INHIBITORS | TOPOTARGET UK LTD (GB) | 2008-06-25 | — | — | EP | disclosed |
| US-20050143385-A1 | Carbamic acid compounds comprising a piperazine linkage as hdac inhibitors | TOPOTARGET UK LIMITED (GB) | 2005-06-30 | — | — | US | disclosed |
| EP-1492534-A1 | CARBAMIC ACID COMPOUNDS COMPRISING A PIPERAZINE LINKAGE AS HDAC INHIBITORS | TopoTarget UK Limited (GB) | 2005-01-05 | — | — | EP | disclosed |
| WO-2003082288-A1 | CARBAMIC ACID COMPOUNDS COMPRISING A PIPERAZINE LINKAGE AS HDAC INHIBITORS | TOPOTARGET UK LIMITED (GB) | 2003-10-09 | — | — | 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 (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-20050143385-A1 | Carbamic acid compounds comprising a piperazine linkage as hdac inhibitors | HDAC1, HDAC7, HDAC11 | HRH3 871/4885HDAC3 5/4885NCOR2 88/4885 |
| US-20080269237-A1 | CARBAMIC ACID COMPOUNDS COMPRISING A PIPERAZINE LINKAGE AS HDAC INHIBITORS | HDAC5, HDAC1, HDAC7 | HRH3 410/4885HDAC3 7/4885NCOR2 79/4885 |
| US-20110275810-A1 | CARBAMIC ACID COMPOUNDS COMPRISING A PIPERAZINE LINKAGE AS HDAC INHIBITORS | HDAC5, HDAC1, HDAC7 | HRH3 410/4885HDAC3 7/4885NCOR2 79/4885 |
“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.