Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TLR4 | O00206 | 1/20 | 0.35 |
| ▸ | TLR2 | O60603 | 1/20 | 0.35 |
| ▸ | PDPK1 | O15530 | 1/20 | 0.35 |
| ▸ | ACLY | P53396 | 1/20 | 0.32 |
| ▸ | GRM5 | P41594 | 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 | |
|---|---|---|---|---|
| SCHEMBL5757761 | 0.73 | SLC6A3 (0.37) | PDPK1GRM5 | |
| SCHEMBL11209361 | 0.72 | — | — | |
| SCHEMBL152163 | 0.72 | LTA4H (0.32) | — | |
| SCHEMBL3577014 | 0.72 | ALDH1A1 (0.46) | TLR4TLR2PDPK1GRM5 | |
| SCHEMBL1493266 | 0.72 | MEN1 (0.39) | — | |
| SCHEMBL2110045 | 0.72 | TLR4 (0.49) | TLR4TLR2PDPK1GRM5 | |
| SCHEMBL4718813 | 0.71 | RAB9A (0.36) | TLR4TLR2PDPK1 | |
| SCHEMBL4685740 | 0.69 | TLR4 (0.47) | TLR4TLR2PDPK1 | |
| SCHEMBL2931895 | 0.69 | TLR4 (0.40) | TLR4TLR2 | |
| SCHEMBL4720797 | 0.69 | MGMT (0.31) | — |
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 15 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 |
| US-4539420-A | Optically active 1-aromatic-group-substituted-1-alkanones and methods for their manufacture | SYNTEX PHARMACEUTICALS INTERNATIONAL LIMITED (BM) | 1985-09-03 | — | — | US | disclosed |
| EP-0067698-A2 | Optically active 1-aromatic-group-substituted-1-alkanones and methods for their manufacture | SYNTEX PHARMACEUTICALS INTERNATIONAL LIMITED (BM) | 1982-12-22 | — | — | 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-20080176857-A1 | 4-Piperazinnylthieno[2,3-d]Pyrimidine Compounds as Platelet Aggregation Inhibitors | TBXA2R, P2RY4, PF4 | TLR4 1341/4885TLR2 2589/4885PDPK1 1658/4885 |
| US-20080194590-A1 | 4-Piperazinylthieno [2,3-D] Pyrimidine Compounds as Platelet Aggregation Inhibitors | PFKP, PF4, P2RY4 | TLR4 1836/4885TLR2 2281/4885PDPK1 372/4885 |
| US-20080200475-A1 | 4-Piperazinothieno[2,3-D] Pyrimidine Compounds As Platelet Aggregation Inhibitors | PF4, TBXA2R, P2RY4 | TLR4 1430/4885TLR2 2162/4885PDPK1 2529/4885 |
“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.