Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ADRB1 | P08588 | 2/20 | 0.50 |
| ▸ | SIGMAR1 | Q99720 | 2/20 | 0.50 |
| ▸ | HTR3E | A5X5Y0 | 1/20 | 0.50 |
| ▸ | HTR3B | O95264 | 1/20 | 0.50 |
| ▸ | HTR3A | P46098 | 1/20 | 0.50 |
| ▸ | HTR3D | Q70Z44 | 1/20 | 0.50 |
| ▸ | HTR3C | Q8WXA8 | 1/20 | 0.50 |
| ▸ | LTA4H | P09960 | 5/20 | 0.44 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.43 |
| ▸ | USP2 | O75604 | 1/20 | 0.43 |
| ▸ | MAPT | P10636 | 1/20 | 0.43 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.43 |
| ▸ | MAOA | P21397 | 1/20 | 0.43 |
| ▸ | MAOB | P27338 | 1/20 | 0.43 |
| ▸ | HRH2 | P25021 | 1/20 | 0.42 |
| ▸ | HRH1 | P35367 | 1/20 | 0.42 |
| ▸ | CACNA2D1 | P54289 | 1/20 | 0.42 |
| ▸ | NPC1 | O15118 | 1/20 | 0.41 |
| ▸ | RAB9A | P51151 | 1/20 | 0.41 |
| ▸ | KCNH2 | Q12809 | 2/20 | 0.41 |
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 | |
|---|---|---|---|---|
| SCHEMBL4723068 | 0.94 | SIGMAR1 (0.50) | ADRB1SIGMAR1HTR3EHTR3BHTR3A | |
| SCHEMBL8811069 | 0.90 | ADRB1 (0.62) | ADRB1SIGMAR1HTR3EHTR3BHTR3A | |
| SCHEMBL4721119 | 0.87 | ADRB1 (0.53) | ADRB1SIGMAR1HTR3EHTR3BHTR3A | |
| SCHEMBL8551038 | 0.84 | ADRB1 (0.62) | ADRB1SIGMAR1HTR3EHTR3BHTR3A | |
| SCHEMBL11498486 | 0.81 | ADRB1 (0.58) | ADRB1SIGMAR1HTR3EHTR3BHTR3A | |
| SCHEMBL30020652 | 0.80 | ADRB1 (0.57) | ADRB1SIGMAR1HTR3EHTR3BHTR3A | |
| SCHEMBL7331350 | 0.80 | ADRB1 (0.57) | ADRB1SIGMAR1HTR3EHTR3BHTR3A | |
| Hydrochloric Acid SCHEMBL6539950 | 0.79 | ADRB1 (0.55) | ADRB1SIGMAR1HTR3EHTR3BHTR3A | |
| SCHEMBL4721424 | 0.78 | HRH3 (0.63) | LTA4HALDH1A1USP2MAPTSMN1; SMN2 | |
| SCHEMBL4724036 | 0.78 | ADRB1 (0.79) | ADRB1SIGMAR1HTR3EHTR3BHTR3A |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20080176857-A1 | 4-Piperazinnylthieno[2,3-d]Pyrimidine Compounds as Platelet Aggregation Inhibitors | PFIZER INC. | 2008-07-24 | — | — | US | 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 |
| WO-2006100591-A1 | 4-PIPERAZINNYLTHIENO [2,3-D] PYRIMIDINE COMPOUNDS AS PLATELET AGGREGATION INHIBITORS | PHARMACIA & UPJOHN COMPANY LLC (US) | 2006-09-28 | — | — | 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 (1 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 | ADRB1 274/4885SIGMAR1 1026/4885HTR3E 124/4885 |
“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.