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 17)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HSD17B2 | P37059 | 1/20 | 0.60 |
| ▸ | CA12 | O43570 | 2/20 | 0.55 |
| ▸ | CA1 | P00915 | 2/20 | 0.55 |
| ▸ | CA2 | P00918 | 2/20 | 0.55 |
| ▸ | CA7 | P43166 | 2/20 | 0.55 |
| ▸ | CA9 | Q16790 | 2/20 | 0.55 |
| ▸ | CA14 | Q9ULX7 | 2/20 | 0.55 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.51 |
| ▸ | POLB | P06746 | 1/20 | 0.51 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.51 |
| ▸ | SMPD1 | P17405 | 1/20 | 0.47 |
| ▸ | ESR1 | P03372 | 3/20 | 0.44 |
| ▸ | ESR2 | Q92731 | 1/20 | 0.44 |
| ▸ | LMNA | P02545 | 1/20 | 0.43 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.43 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.43 |
| ▸ | MAOA | P21397 | 1/20 | 0.43 |
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 SCHEMBL3140125 | 0.94 | HSD17B2 (0.62) | HSD17B2CA12CA1CA2CA7 | |
| SCHEMBL27663589 | 0.92 | HSD17B2 (0.63) | HSD17B2CA12CA1CA2CA7 | |
| Hydrochloric Acid SCHEMBL3135429 | 0.84 | HTT (0.54) | POLBHDAC6SMPD1 | |
| Hydrochloric Acid SCHEMBL3134354 | 0.83 | CA12 (0.60) | HSD17B2CA12CA1CA2CA7 | |
| SCHEMBL7715844 | 0.82 | HSD17B2 (0.77) | HSD17B2CA12CA1CA2CA7 | |
| SCHEMBL27683294 | 0.82 | CA12 (0.61) | HSD17B2CA12CA1CA2CA7 | |
| SCHEMBL27683302 | 0.81 | HSD17B2 (0.67) | HSD17B2CA12CA1CA2CA7 | |
| Hydrochloric Acid SCHEMBL3148404 | 0.78 | HSD17B2 (0.62) | HSD17B2CA12CA1CA2CA7 | |
| Hydrochloric Acid SCHEMBL3151856 | 0.77 | HTT (0.55) | CA12CA1CA2CA7CA9 | |
| SCHEMBL28281895 | 0.77 | KDM4E (0.74) | HSD17B2KDM4EPOLBHDAC6CYP1A2 |
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-7687546-B2 | Quaternary ammonium compound, process for producing the same, therapeutic agent for cerebrovascular disorder, and therapeutic agent for heart disease | ACTIVUS PHARMA CO., LTD. (JP) | 2010-03-30 | — | — | US | disclosed |
| US-20080269345-A1 | Quarternary Ammonium Compound, Process for Producing the Same, Therapeutic Agent for Cerebrovascular Disorder, and Therapeutic Agent for Heart Disease | DAINIPPON INK AND CHEMICALS, INC. (JP) | 2008-10-30 | — | — | US | disclosed |
| EP-1736464-A1 | QUATERNARY AMMONIUM COMPOUND, PROCESS FOR PRODUCING THE SAME, THERAPEUTIC AGENT FOR CEREBROVASCULAR DISORDER, AND THERAPEUTIC AGENT FOR HEART DISEASE | Dainippon Ink and Chemicals, Incorporated (JP) | 2006-12-27 | — | — | EP | 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-20080269345-A1 | Quarternary Ammonium Compound, Process for Producing the Same, Therapeutic Agent for Cerebrovascular Disorder, and Therapeutic Agent for Heart Disease | HRH4, KCNH3, ARGLU1 | HSD17B2 2073/4885CA12 998/4885CA1 278/4885 |
“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.