Known targets — ChEMBL curated mechanism
ACHEBDKRB2CHRM1CHRM2CHRM3CHRNA1CHRNB1CHRNDCHRNECHRNGGUCY1A1GUCY1A2GUCY1B1GUCY1B2NAMPTPTAFRSLC10A2SLC6A2SLC6A3TACR1dacAdacBdacCftsImrcAmrcBmrdA
The experimentally established mechanism targets of Hydrochloric Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 1)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DPP4 | P27487 | 20/20 | 0.75 |
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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL5203165 | 0.85 | DPP4 (0.97) | DPP4 | |
| SCHEMBL14552964 | 0.79 | DPP4 (0.61) | DPP4 | |
| SCHEMBL14417777 | 0.77 | DPP4 (0.65) | DPP4 | |
| SCHEMBL10110424 | 0.77 | DPP4 (0.65) | DPP4 | |
| SCHEMBL3931546 | 0.77 | DPP4 (0.59) | DPP4 | |
| SCHEMBL13762823 | 0.77 | DPP4 (0.59) | DPP4 | |
| SCHEMBL13762824 | 0.77 | DPP4 (0.59) | DPP4 | |
| SCHEMBL5207366 | 0.76 | DPP4 (1.00) | DPP4 | |
| Hydrochloric Acid SCHEMBL5206490 | 0.74 | DPP4 (0.97) | DPP4 | |
| Hydrochloric Acid SCHEMBL6172699 | 0.74 | DPP4 (0.95) | DPP4 |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1465891-A4 | INHIBITORS OF DIPEPTIDYL PEPTIDASE IV | GUILFORD PHARM INC (US) | 2005-08-17 | — | — | EP | disclosed |
| US-20050070719-A1 | Inhibitors of dipeptidyl peptidase iv | GUILFORD PHARMACEUTICALS | 2005-03-31 | — | — | US | disclosed |
| EP-1465891-A2 | INHIBITORS OF DIPEPTIDYL PEPTIDASE IV | GUILFORD PHARMACEUTICALS INC. (US) | 2004-10-13 | — | — | EP | disclosed |
| WO-2003057666-A2 | INHIBITORS OF DIPEPTIDYL PEPTIDASE IV | GUILFORD PHARMACEUTICALS (US) | 2003-07-17 | — | — | 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-20050070719-A1 | Inhibitors of dipeptidyl peptidase iv | DPP4, DPP3, DPP7 | DPP4 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.