Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 5/20 | 0.38 |
| ▸ | TERT | O14746 | 2/20 | 0.38 |
| ▸ | MCOLN3 | Q8TDD5 | 2/20 | 0.37 |
| ▸ | TSHR | P16473 | 2/20 | 0.37 |
| ▸ | PRKDC | P78527 | 1/20 | 0.35 |
| ▸ | MAPT | P10636 | 2/20 | 0.34 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.34 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.34 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.34 |
| ▸ | CASP1 | P29466 | 1/20 | 0.34 |
| ▸ | CASP7 | P55210 | 1/20 | 0.34 |
| ▸ | GFER | P55789 | 1/20 | 0.34 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.34 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.34 |
| ▸ | HPGD | P15428 | 1/20 | 0.34 |
| ▸ | MEN1 | O00255 | 2/20 | 0.34 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.34 |
| ▸ | NPC1 | O15118 | 1/20 | 0.34 |
| ▸ | POLB | P06746 | 1/20 | 0.34 |
| ▸ | RAB9A | P51151 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL4723251 | 0.98 | HRH3 (0.39) | HRH3TERTMCOLN3TSHRPRKDC | |
| SCHEMBL467259 | 0.84 | MAPK1 (0.37) | HRH3TERTMCOLN3TSHRPRKDC | |
| SCHEMBL4722138 | 0.84 | LMNA (0.41) | PRKDCMAPTKDM4EALDH1A1TDP1 | |
| SCHEMBL4723137 | 0.84 | PRKDC (0.39) | HRH3PRKDCRAB9A | |
| SCHEMBL4721897 | 0.84 | HTR3A (0.53) | TSHRKDM4EALDH1A1MAPK1HSD17B10 | |
| SCHEMBL4722032 | 0.82 | KDM4E (0.38) | HRH3TSHRPRKDCMAPTKDM4E | |
| SCHEMBL4721597 | 0.78 | HTR3A (0.46) | TSHRKDM4EALDH1A1MAPK1HSD17B10 | |
| SCHEMBL4720594 | 0.75 | HTR3E (0.36) | HRH3KDM4E | |
| SCHEMBL7980462 | 0.74 | ALDH1A1 (0.32) | MAPTKDM4EALDH1A1CASP1CASP7 | |
| SCHEMBL4765515 | 0.73 | — | — |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20080200475-A1 | 4-Piperazinothieno[2,3-D] Pyrimidine Compounds As Platelet Aggregation Inhibitors | PFIZER INC. | 2008-08-21 | — | — | US | disclosed |
| US-20080194590-A1 | 4-Piperazinylthieno [2,3-D] Pyrimidine Compounds as Platelet Aggregation Inhibitors | PFIZER INC | 2008-08-14 | — | — | US | disclosed |
| US-20080176857-A1 | 4-Piperazinnylthieno[2,3-d]Pyrimidine Compounds as Platelet Aggregation Inhibitors | PFIZER INC. | 2008-07-24 | — | — | US | disclosed |
| EP-1896483-A2 | 4-PIPERAZINYLTHIENO [2, 3-D] PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | Pharmacia & Upjohn Company LLC (US) | 2008-03-12 | — | — | EP | disclosed |
| EP-1874780-A1 | 4-PIPERAZINYLTHIENO[2,3-D]PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | Pharmacia & Upjohn Company LLC (US) | 2008-01-09 | — | — | EP | disclosed |
| EP-1869051-A1 | 4-PIPERAZINYLTHIENO Ý2,3-D¨PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | Pharmacia & Upjohn Company LLC (US) | 2007-12-26 | — | — | EP | disclosed |
| EP-1866317-A1 | 4-PIPERAZINOTHIENO [2, 3-D] PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | Pharmacia & Upjohn Company LLC (US) | 2007-12-19 | — | — | EP | disclosed |
| EP-1844052-A1 | THIENO[2,3-D]PYRIMIDINE COMPOUNDS AS INHIBITORS OF ADP-MEDIATED PLATELETS AGGREGATION | Pharmacia & Upjohn Company LLC (US) | 2007-10-17 | — | — | EP | disclosed |
| WO-2006103544-A2 | 4-PIPERAZINYLTHIENO [2, 3-D] PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | PHARMACIA & UPJOHN COMPANY LLC (US) | 2006-10-05 | — | — | WO | disclosed |
| WO-2006103545-A1 | 4-PIPERAZINYLTHIENO [2,3-D] PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | PHARMACIA & UPJOHN COMPANY LLC (US) | 2006-10-05 | — | — | WO | disclosed |
| WO-2006103555-A1 | 4-PIPERAZINOTHIENO [2, 3-D] PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | PHARMACIA & UPJOHN COMPANY LLC (US) | 2006-10-05 | — | — | WO | disclosed |
| WO-2006100591-A1 | 4-PIPERAZINNYLTHIENO [2,3-D] PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | PHARMACIA & UPJOHN COMPANY LLC (US) | 2006-09-28 | — | — | WO | disclosed |
| WO-2006079916-A1 | THIENO [2,3-D] PYRIMIDINE COMPOUNDS AS INHIBITORS OF ADP-MEDIATED PLATELETS AGGREGATION | PHARMACIA & UPJOHN COMPANY LLC (US) | 2006-08-03 | — | — | 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-20080176857-A1 | 4-Piperazinnylthieno[2,3-d]Pyrimidine Compounds as Platelet Aggregation Inhibitors | TBXA2R, P2RY4, PF4 | HRH3 80/4885TERT 536/4885MCOLN3 2632/4885 |
| US-20080194590-A1 | 4-Piperazinylthieno [2,3-D] Pyrimidine Compounds as Platelet Aggregation Inhibitors | PFKP, PF4, P2RY4 | HRH3 303/4885TERT 733/4885MCOLN3 2685/4885 |
| US-20080200475-A1 | 4-Piperazinothieno[2,3-D] Pyrimidine Compounds As Platelet Aggregation Inhibitors | PF4, TBXA2R, P2RY4 | HRH3 229/4885TERT 512/4885MCOLN3 3511/4885 |
“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.