Hydrochloric Acid

Hydrochloric Acid

SCHEMBL326785

CCCC[n+]1ccccc1C.[Cl-]

nearest known ligand 0.71

Full drug profile on Sugi Atlas →

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)

geneUniProtsupporting neighboursconfidence
ACHE known ✓ P22303 5/20 0.38
SMN1; SMN2 Q16637 7/20 0.71
NPC1 O15118 7/20 0.71
RAB9A P51151 6/20 0.71
POLB P06746 1/20 0.71
KDM4E B2RXH2 6/20 0.46
HTT P42858 6/20 0.46
MEN1 O00255 6/20 0.46
KMT2A Q03164 6/20 0.46
NPSR1 Q6W5P4 3/20 0.46
LMNA P02545 3/20 0.46
MAPK1 P28482 3/20 0.46
RAD52 P43351 3/20 0.46
USP2 O75604 2/20 0.46
RGS12 O14924 1/20 0.46
HSP90AA1 P07900 1/20 0.46
THRB P10828 1/20 0.46
MCL1 Q07820 1/20 0.46
ALDH1A1 P00352 4/20 0.41
GAA P10253 4/20 0.41

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.

Compoundsimilaritytop predictedshared targets
Hydrochloric Acid SCHEMBL30211052 1.00 SMN1; SMN2 (0.71) SMN1; SMN2NPC1RAB9APOLBKDM4E
SCHEMBL329523 0.98 NPC1 (0.74) SMN1; SMN2NPC1RAB9APOLBKDM4E
SCHEMBL29561419 0.98 NPC1 (0.74) SMN1; SMN2NPC1RAB9APOLBKDM4E
Fluoride Ion SCHEMBL29252280 0.96 NPC1 (0.71) SMN1; SMN2NPC1RAB9APOLBKDM4E
Bromide SCHEMBL30526367 0.96 SMN1; SMN2 (0.78) SMN1; SMN2NPC1RAB9APOLBKDM4E
Bromide SCHEMBL636735 0.96 SMN1; SMN2 (0.78) SMN1; SMN2NPC1RAB9APOLBKDM4E
Bromide SCHEMBL27738133 0.96 SMN1; SMN2 (0.78) SMN1; SMN2NPC1RAB9APOLBKDM4E
Iodide SCHEMBL5763691 0.96 NPC1 (0.71) SMN1; SMN2NPC1RAB9APOLBKDM4E
Hydrochloric Acid SCHEMBL9358066 0.94 SMN1; SMN2 (0.75) SMN1; SMN2NPC1RAB9APOLBKDM4E
Hydrochloric Acid SCHEMBL444300 0.92 SMN1; SMN2 (0.79) SMN1; SMN2NPC1RAB9APOLBKDM4E

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 92 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260078235-A1 METHOD FOR POLYURETHANE DEPOLYMERIZATION UNIV MURCIA (ES) 2026-03-19 US claimed
EP-4556514-A1 METHOD FOR POLYURETHANE DEPOLYMERIZATION Universidad de Murcia (ES) 2025-05-21 EP claimed
WO-2024013423-A1 METHOD FOR POLYURETHANE DEPOLYMERIZATION UNIVERSIDAD DE MURCIA (ES) 2024-01-18 WO claimed
EP-2591047-A1 PROCESS FOR PRODUCING CELLULOSE FILM Innovia Films Limited (GB) 2013-05-15 EP claimed
WO-2012004582-A1 PROCESS FOR PRODUCING CELLULOSE FILM INNOVIA FILMS LIMITED (GB) 2012-01-12 WO claimed
US-20260078235-A1 METHOD FOR POLYURETHANE DEPOLYMERIZATION UNIV MURCIA (ES) 2026-03-19 US disclosed
EP-4556514-A1 METHOD FOR POLYURETHANE DEPOLYMERIZATION Universidad de Murcia (ES) 2025-05-21 EP disclosed
US-20240393290-A1 ELECTROCHEMICAL GAS SENSOR AND ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSOR Dräger Safety AG & Co. KGaA (DE) 2024-11-28 US disclosed
WO-2024146848-A1 CURABLE MATERIALS BASED ON CYCLIC THIOETHER COMPOUNDS, AND USES THEREOF DELO INDUSTRIE KLEBSTOFFE GMBH & CO. KGAA (DE) 2024-07-11 WO disclosed
CN-117999475-A Electrochemical gas sensor and electrolyte for electrochemical gas sensor 德尔格安全股份两合公司 2024-05-07 CN disclosed
WO-2024013423-A1 METHOD FOR POLYURETHANE DEPOLYMERIZATION UNIVERSIDAD DE MURCIA (ES) 2024-01-18 WO disclosed
EP-4196779-A1 ELECTROCHEMICAL GAS SENSOR AND ELECTROLYTE FOR AN ELECTROCHEMICAL GAS SENSOR Dräger Safety AG & Co. KGaA (DE) 2023-06-21 EP disclosed
EP-0404188-A1 Non-aqueous electrolytic aluminum plating bath composition NISSHIN STEEL CO., LTD. (JP) 1990-12-27 EP disclosed
US-4906342-A Plating bath for electrodeposition of aluminum and plating process making use of the bath NISSHIN STEEL CO., LTD. (JP) 1990-03-06 US disclosed
EP-0339535-A1 Plating bath for electrodeposition of aluminum and plating process making use of the bath NISSHIN STEEL CO., LTD. (JP) 1989-11-02 EP disclosed
US-4749521-A REACTING 1,4-DIAMINO-2,3-DIHALOGENOANTHRAQUINONE WITH SULFONATING AGENT IN PRESCENCE OF QUATERNARY AMMONIUM OR PHOSPHONIUM COMPOUND SUMITOMO CHEMICAL COMPANY, LTD. (JP) 1988-06-07 US disclosed
EP-0105762-B1 PROCESS FOR PRODUCING ANTHRAQUINONE COMPOUNDS SUMITOMO CHEMICAL COMPANY, LIMITED (JP) 1988-03-09 EP disclosed
US-4710320-A REACTING 1-AMINO-2-HALOGENO-4-HYDROXYANTHRAQUINONES WITH PHENOLS IN A SULFOLANE SOLVENT WITH AN ACID BINDING AGENT SUMITOMO CHEMICAL COMPANY, LIMITED (JP) 1987-12-01 US disclosed
US-4519947-A SULFONATING 1,4-DIAMINO-2,3-DIHALOGENO-ANTHRAQUINONE SUMITOMO CHEMICAL CO., LTD. (JP) 1985-05-28 US disclosed
EP-0105762-A2 Process for producing anthraquinone compounds SUMITOMO CHEMICAL COMPANY, LIMITED (JP) 1984-04-18 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.

PatentTitleText reads most aboutPredicted target · text-rank
US-20260078235-A1 METHOD FOR POLYURETHANE DEPOLYMERIZATION FGB, POLR2B, POLB ACHE 3626/4885SMN1; SMN2 2598/4885NPC1 4769/4885

“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.