Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NISCH | Q9Y2I1 | 1/20 | 0.41 |
| ▸ | SSTR4 | P31391 | 3/20 | 0.41 |
| ▸ | GABRA1 | P14867 | 1/20 | 0.38 |
| ▸ | GABRG2 | P18507 | 1/20 | 0.38 |
| ▸ | GABRB3 | P28472 | 1/20 | 0.38 |
| ▸ | TSHR | P16473 | 2/20 | 0.37 |
| ▸ | NFKB1 | P19838 | 2/20 | 0.37 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.37 |
| ▸ | HTR3E | A5X5Y0 | 1/20 | 0.37 |
| ▸ | HTR3B | O95264 | 1/20 | 0.37 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.37 |
| ▸ | HTR1A | P08908 | 1/20 | 0.37 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.37 |
| ▸ | NCF1 | P14598 | 1/20 | 0.37 |
| ▸ | HTR1D | P28221 | 1/20 | 0.37 |
| ▸ | HTR1B | P28222 | 1/20 | 0.37 |
| ▸ | HTR2A | P28223 | 1/20 | 0.37 |
| ▸ | HTR7 | P34969 | 1/20 | 0.37 |
| ▸ | MTOR | P42345 | 1/20 | 0.37 |
| ▸ | HTR3A | P46098 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL4718985 | 0.86 | SSTR4 (0.34) | NISCHSSTR4TSHRHSD17B10CYP1A2 | |
| SCHEMBL10200376 | 0.74 | SSTR4 (0.38) | NISCHSSTR4GABRA1GABRG2GABRB3 | |
| SCHEMBL4721795 | 0.74 | MAPT (0.39) | NISCHTSHRNFKB1HSD17B10HTR1A | |
| SCHEMBL4721973 | 0.72 | MAPT (0.38) | NISCHTSHRNFKB1HSD17B10MAPT | |
| SCHEMBL4721919 | 0.72 | NISCH (0.40) | NISCHTSHRNFKB1HSD17B10MAPT | |
| SCHEMBL3173611 | 0.72 | HTR7 (0.44) | HSD17B10HTR3EHTR3BHTR2AHTR7 | |
| SCHEMBL1171191 | 0.71 | PRCP (0.37) | HTR2AHTR7SIGMAR1SMN1; SMN2NPC1 | |
| SCHEMBL22743887 | 0.70 | KDM4E (0.46) | NISCHSSTR4TSHRHSD17B10CYP1A2 | |
| SCHEMBL22744553 | 0.70 | SSTR4 (0.49) | SSTR4HTR2A | |
| SCHEMBL4720534 | 0.69 | SLC6A2 (0.47) | HTR1ACYP2D6HTR2AMAPTKDM4E |
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 | NISCH 699/4885SSTR4 399/4885GABRA1 1626/4885 |
| US-20080194590-A1 | 4-Piperazinylthieno [2,3-D] Pyrimidine Compounds as Platelet Aggregation Inhibitors | PFKP, PF4, P2RY4 | NISCH 2694/4885SSTR4 1138/4885GABRA1 3067/4885 |
| US-20080200475-A1 | 4-Piperazinothieno[2,3-D] Pyrimidine Compounds As Platelet Aggregation Inhibitors | PF4, TBXA2R, P2RY4 | NISCH 1931/4885SSTR4 366/4885GABRA1 2467/4885 |
“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.