Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | NR1I2 | O75469 | 1/20 | 0.54 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.54 |
| ▸ | P2RX3 | P56373 | 19/20 | 0.51 |
| ▸ | P2RX2 | Q9UBL9 | 19/20 | 0.51 |
| ▸ | CYP2C8 | P10632 | 1/20 | 0.47 |
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 | |
|---|---|---|---|---|
| SCHEMBL13092848 | 0.90 | NR1I2 (0.69) | NR1I2CYP2C9P2RX3P2RX2CYP2C8 | |
| SCHEMBL13095554 | 0.88 | NR1I2 (0.42) | NR1I2CYP2C9P2RX3P2RX2CYP2C8 | |
| SCHEMBL13092852 | 0.84 | NR1I2 (0.48) | NR1I2CYP2C9 | |
| SCHEMBL13092853 | 0.82 | NR1I2 (0.67) | NR1I2CYP2C9P2RX3P2RX2 | |
| SCHEMBL21091759 | 0.81 | AKR1C3 (0.49) | P2RX3P2RX2 | |
| SCHEMBL3073069 | 0.81 | NR1I2 (0.81) | NR1I2CYP2C9P2RX3P2RX2 | |
| SCHEMBL12757763 | 0.81 | NR1I2 (0.61) | NR1I2CYP2C9P2RX3P2RX2 | |
| SCHEMBL3177746 | 0.79 | P2RX3 (0.59) | NR1I2CYP2C9P2RX3P2RX2 | |
| SCHEMBL13092838 | 0.79 | NR1I2 (0.41) | NR1I2CYP2C9 | |
| SCHEMBL13092850 | 0.78 | NR1I2 (0.42) | NR1I2CYP2C9P2RX3P2RX2 |
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-8247401-B2 | P2X3 receptor antagonists for treatment of pain | MERCK SHARP & DOHME CORP. (US) | 2012-08-21 | — | — | US | claimed |
| US-20100266714-A1 | P2X3 RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | MERCK SHARP & DOHME LLC | 2010-10-21 | — | — | US | claimed |
| EP-2215049-A1 | P2X3, RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | Merck Sharp & Dohme Corp. (US) | 2010-08-11 | — | — | EP | claimed |
| WO-2009058298-A1 | P2X3, RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | MERCK & CO., INC. (US) | 2009-05-07 | — | — | WO | claimed |
| EP-2215049-B1 | P2X3, RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | MERCK SHARP & DOHME (US) | 2019-06-12 | — | — | EP | disclosed |
| EP-2215049-B1 | P2X3, RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | MERCK SHARP & DOHME (US) | 2019-06-12 | — | — | EP | disclosed |
| US-8247401-B2 | P2X3 receptor antagonists for treatment of pain | MERCK SHARP & DOHME CORP. (US) | 2012-08-21 | — | — | US | disclosed |
| US-8247401-B2 | P2X3 receptor antagonists for treatment of pain | MERCK SHARP & DOHME CORP. (US) | 2012-08-21 | — | — | US | disclosed |
| US-8247401-B2 | P2X3 receptor antagonists for treatment of pain | MERCK SHARP & DOHME CORP. (US) | 2012-08-21 | — | — | US | disclosed |
| US-20100266714-A1 | P2X3 RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | MERCK SHARP & DOHME LLC | 2010-10-21 | — | — | US | disclosed |
| US-20100266714-A1 | P2X3 RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | MERCK SHARP & DOHME LLC | 2010-10-21 | — | — | US | disclosed |
| US-20100266714-A1 | P2X3 RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | MERCK SHARP & DOHME LLC | 2010-10-21 | — | — | US | disclosed |
| WO-2009058298-A1 | P2X3, RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | MERCK & CO., INC. (US) | 2009-05-07 | — | — | 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-20100266714-A1 | P2X3 RECEPTOR ANTAGONISTS FOR TREATMENT OF PAIN | P2RX3, P2RX1, P2RX2 | NR1I2 598/4885CYP2C9 4126/4885P2RX3 1/4885 |
“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.