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 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ACHE known ✓ | P22303 | 3/20 | 0.36 |
| ▸ | P2RX7 | Q99572 | 1/20 | 0.42 |
| ▸ | LMNA | P02545 | 4/20 | 0.40 |
| ▸ | MAPT | P10636 | 2/20 | 0.40 |
| ▸ | HTT | P42858 | 1/20 | 0.40 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.40 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.40 |
| ▸ | MAPK10 | P53779 | 2/20 | 0.39 |
| ▸ | MAPK14 | Q16539 | 1/20 | 0.39 |
| ▸ | PDE10A | Q9Y233 | 1/20 | 0.37 |
| ▸ | EIF2AK1 | Q9BQI3 | 1/20 | 0.36 |
| ▸ | MAPK1 | P28482 | 2/20 | 0.35 |
| ▸ | RAD52 | P43351 | 2/20 | 0.35 |
| ▸ | PKM | P14618 | 1/20 | 0.35 |
| ▸ | MEN1 | O00255 | 2/20 | 0.35 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.35 |
| ▸ | LCK | P06239 | 1/20 | 0.35 |
| ▸ | BTK | Q06187 | 1/20 | 0.35 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.34 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.34 |
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 SCHEMBL4097034 | 0.93 | ACHE (0.40) | P2RX7LMNAMAPTACHEMAPK1 | |
| Hydrochloric Acid SCHEMBL4109058 | 0.86 | P2RX7 (0.43) | P2RX7LMNAMAPTHTTSMN1; SMN2 | |
| SCHEMBL4836249 | 0.85 | P2RX7 (0.42) | P2RX7LMNAMAPTHTTSMN1; SMN2 | |
| Hydrochloric Acid SCHEMBL4114623 | 0.85 | P2RX7 (0.39) | P2RX7LMNAMAPTHTTSMN1; SMN2 | |
| Hydrochloric Acid SCHEMBL4098686 | 0.84 | ACHE (0.44) | LMNAMAPTACHEMAPK1RAD52 | |
| Hydrochloric Acid SCHEMBL4104346 | 0.84 | P2RX7 (0.42) | P2RX7LMNAMAPTHTTSMN1; SMN2 | |
| SCHEMBL4828302 | 0.83 | ACHE (0.45) | P2RX7LMNAMAPTACHEMAPK1 | |
| Hydrochloric Acid SCHEMBL4113587 | 0.81 | ACHE (0.42) | P2RX7LMNAMAPTACHEMAPK1 | |
| Hydrochloric Acid SCHEMBL4103184 | 0.81 | P2RX7 (0.40) | P2RX7LMNAMAPTHTTSMN1; SMN2 | |
| Hydrochloric Acid SCHEMBL4107067 | 0.81 | P2RX7 (0.40) | P2RX7LMNAMAPTHTTSMN1; SMN2 |
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 1 patent. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20090221829-A1 | 3,4-Dihydroisoquinolinium Salt Derivatives | HANWHA CHEMICAL CORPORATION (KR) | 2009-09-03 | — | — | US | 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-20090221829-A1 | 3,4-Dihydroisoquinolinium Salt Derivatives | KCNQ3, KCNQ1, KCNQ2 | ACHE 984/4885P2RX7 2386/4885LMNA 3868/4885 |
“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.