Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Nitric Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HTR3E | A5X5Y0 | 9/20 | 0.55 |
| ▸ | HTR3B | O95264 | 9/20 | 0.55 |
| ▸ | HTR3A | P46098 | 9/20 | 0.55 |
| ▸ | HTR3D | Q70Z44 | 9/20 | 0.55 |
| ▸ | HTR3C | Q8WXA8 | 9/20 | 0.55 |
| ▸ | PLAU | P00749 | 5/20 | 0.45 |
| ▸ | SLC22A2 | O15244 | 3/20 | 0.40 |
| ▸ | SLC22A1 | O15245 | 3/20 | 0.40 |
| ▸ | SLC22A3 | O75751 | 3/20 | 0.40 |
| ▸ | IDO1 | P14902 | 5/20 | 0.39 |
| ▸ | POLB | P06746 | 1/20 | 0.37 |
| ▸ | ITGB3 | P05106 | 1/20 | 0.37 |
| ▸ | ITGAV | P06756 | 1/20 | 0.37 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.36 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.36 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.36 |
| ▸ | PRSS1 | P07477 | 2/20 | 0.35 |
| ▸ | ACR | P10323 | 2/20 | 0.35 |
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 | |
|---|---|---|---|---|
| Nitric Acid SCHEMBL6034777 | 0.84 | PLAU (0.53) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL6034257 | 0.79 | ITGB3 (0.60) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL3859434 | 0.79 | PLAU (0.51) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL11561556 | 0.77 | PLAU (0.49) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL5733225 | 0.75 | HTR3E (0.79) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL6033747 | 0.74 | PLAU (0.47) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL4613845 | 0.74 | PLAU (0.73) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL2910175 | 0.73 | HTR3E (0.61) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL1363670 | 0.72 | HTR3E (0.48) | HTR3EHTR3BHTR3AHTR3DHTR3C | |
| Nitric Acid SCHEMBL6034740 | 0.71 | AR (0.47) | CYP2C19 |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1187816-B1 | 5-CYANO-2-AMINOPYRIMIDINE DERIVATIVES | CELLTECH R&D LTD (GB) | 2006-12-20 | — | — | EP | disclosed |
| US-20040180914-A1 | 5-Cyano-2-aminopyrimidine derivatives | CELLTECH R&D LIMTIED | 2004-09-16 | — | — | US | disclosed |
| US-6579983-B1 | Potent and selective inhibitors of receptor tyrosine kinases involved in angiogenesis, especially KDR kinase and/or FGFr kinase | CELLTECH R&D LIMITED (GB) | 2003-06-17 | — | — | US | disclosed |
| US-20020147339-A1 | 5-cyano-2-aminopyrimidine derivatives | CELLTECH R&D LIMITED (GB) | 2002-10-10 | — | — | US | disclosed |
| EP-1187816-A1 | 5-CYANO-2-AMINOPYRIMIDINE DERIVATIVES | Celltech R&D Limited (GB) | 2002-03-20 | — | — | EP | disclosed |
| WO-2000078731-A1 | 5-CYANO-2-AMINOPYRIMIDINE DERIVATIVES | CELLTECH R&D LIMITED (GB) | 2000-12-28 | — | — | 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 (2 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-20040180914-A1 | 5-Cyano-2-aminopyrimidine derivatives | FLT1, FGFR1, KDR | HTR3E 1499/4885HTR3B 1512/4885HTR3A 664/4885 |
| US-20020147339-A1 | 5-cyano-2-aminopyrimidine derivatives | FLT1, FGFR1, KDR | HTR3E 1249/4885HTR3B 1267/4885HTR3A 544/4885 |
“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.