Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HPGDS | O60760 | 2/20 | 0.55 |
| ▸ | MAPT | P10636 | 4/20 | 0.41 |
| ▸ | GFER | P55789 | 4/20 | 0.41 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.41 |
| ▸ | GAA | P10253 | 3/20 | 0.41 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.41 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.41 |
| ▸ | ADRA2C | P18825 | 1/20 | 0.41 |
| ▸ | PTK2B | Q14289 | 1/20 | 0.41 |
| ▸ | ESR2 | Q92731 | 1/20 | 0.41 |
| ▸ | RAD52 | P43351 | 1/20 | 0.38 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.38 |
| ▸ | PRKAB2 | O43741 | 1/20 | 0.36 |
| ▸ | PRKAG1 | P54619 | 1/20 | 0.36 |
| ▸ | PRKAA2 | P54646 | 1/20 | 0.36 |
| ▸ | PRKAA1 | Q13131 | 1/20 | 0.36 |
| ▸ | PRKAG3 | Q9UGI9 | 1/20 | 0.36 |
| ▸ | PRKAG2 | Q9UGJ0 | 1/20 | 0.36 |
| ▸ | PRKAB1 | Q9Y478 | 1/20 | 0.36 |
| ▸ | HRH3 | Q9Y5N1 | 6/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL26784 | 0.82 | HPGDS (0.53) | HPGDSMAPTALDH1A1KMT2ASMN1; SMN2 | |
| SCHEMBL25188789 | 0.73 | MAPT (0.54) | MAPTGFERKDM4EGAAALDH1A1 | |
| SCHEMBL10054726 | 0.73 | MAPT (0.50) | MAPTGFERKDM4EGAAALDH1A1 | |
| SCHEMBL25192949 | 0.71 | MAPT (0.51) | MAPTGFERKDM4EGAAALDH1A1 | |
| SCHEMBL27013 | 0.70 | HPGDS (0.49) | HPGDSMAPTGFERKDM4EGAA | |
| SCHEMBL2448590 | 0.70 | MAPT (0.47) | MAPTGFERKDM4EGAAALDH1A1 | |
| SCHEMBL15650569 | 0.70 | MAPT (0.50) | MAPTGFERKDM4EGAAALDH1A1 | |
| SCHEMBL1789020 | 0.70 | MAPT (0.58) | MAPTGFERKDM4EGAAALDH1A1 | |
| SCHEMBL3440736 | 0.70 | MAPT (0.46) | MAPTGFERKDM4EGAAALDH1A1 | |
| SCHEMBL2445632 | 0.70 | MAPT (0.46) | MAPTGFERKDM4EGAAALDH1A1 |
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 |
|---|---|---|---|---|---|---|---|
| EP-2407466-B1 | PIPERAZINE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHASE | TAIHO PHARMACEUTICAL CO LTD (JP) | 2016-01-13 | — | — | EP | disclosed |
| US-9062035-B2 | Piperazine compound capable of inhibiting prostaglandin D synthase | TAIHO PHARMACEUTICAL CO., LTD. (JP) | 2015-06-23 | — | — | US | disclosed |
| US-8865714-B2 | Piperazine compound capable of inhibiting prostaglandin D synthase | TAIHO PHARMACEUTICAL CO., LTD. (JP) | 2014-10-21 | — | — | US | disclosed |
| US-20140128394-A1 | PIPERAZINE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHASE | TAIHO PHARMACEUTICAL CO., LTD. (JP) | 2014-05-08 | — | — | US | disclosed |
| CN-102341385-B | Piperazine compound capable of inhibiting prostaglandin d synthase | TAIHO PHARMACEUTICAL CO LTD | 2014-01-15 | — | — | CN | disclosed |
| CN-102341385-A | Piperazine compound capable of inhibiting prostaglandin d synthase | TAIHO PHARMACEUTICAL CO LTD | 2012-02-01 | — | — | CN | disclosed |
| EP-2407466-A1 | PIPERAZINE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHASE | Taiho Pharmaceutical Co., Ltd. (JP) | 2012-01-18 | — | — | EP | disclosed |
| US-20110319413-A1 | PIPERAZINE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHASE | TAIHO PHARMACEUTICAL CO., LTD. (JP) | 2011-12-29 | — | — | 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-20140128394-A1 | PIPERAZINE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHASE | PTGDR, PTGS1, PTGDR2 | HPGDS 9/4885MAPT 4854/4885GFER 719/4885 |
| US-20110319413-A1 | PIPERAZINE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHASE | PTGS1, PTGDR, PTGIS | HPGDS 10/4885MAPT 4854/4885GFER 485/4885 |
“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.