Hydrochloric Acid

Hydrochloric Acid

SCHEMBL375117

Clc1cccnc1[Pd+2].[Cl-].[Cl-]

nearest known ligand 0.41

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
SLC6A2 known ✓ P23975 1/20 0.36
CASP6 P55212 1/20 0.41
TDP1 Q9NUW8 2/20 0.40
LMNA P02545 3/20 0.38
TSHR P16473 1/20 0.38
NFE2L2 Q16236 5/20 0.38
KDM4E B2RXH2 2/20 0.38
HSP90AA1 P07900 2/20 0.38
MAPT P10636 2/20 0.38
CCR1 P32246 1/20 0.38
CCR8 P51685 1/20 0.38
L3MBTL1 Q9Y468 1/20 0.38
BRD4 O60885 1/20 0.38
METAP2 P50579 1/20 0.38
METAP1 P53582 1/20 0.38
DPP4 P27487 1/20 0.37
ALDH1A1 P00352 2/20 0.36
KMT2A Q03164 2/20 0.36
HTT P42858 2/20 0.36
SMN1; SMN2 Q16637 2/20 0.36

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
SCHEMBL647471 0.74
SCHEMBL29361780 0.72
SCHEMBL41049 0.72
SCHEMBL2306238 0.72 DPP4 (0.48) TDP1LMNATSHRKDM4EHSP90AA1
SCHEMBL27892006 0.72 LMNA (0.48) TDP1LMNATSHRNFE2L2KDM4E
SCHEMBL24500155 0.70
Water SCHEMBL28856304 0.70 LMNA (0.46) TDP1LMNATSHRNFE2L2KDM4E
SCHEMBL8688609 0.70 DPP4 (0.47) TDP1LMNATSHRKDM4EHSP90AA1
SCHEMBL31147201 0.70
SCHEMBL29145897 0.70

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4359401-A1 PROCESS FOR PREPARING EGFR INHIBITORS Blueprint Medicines Corporation (US) 2024-05-01 EP claimed
EP-4353718-A1 METHOD FOR PRODUCING DIHYDROPYRIDAZINE-3,5-DIONE DERIVATIVE CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) 2024-04-17 EP claimed
WO-2022271801-A1 PROCESS FOR PREPARING EGFR INHIBITORS BLUEPRINT MEDICINES CORPORATION (US) 2022-12-29 WO claimed
US-20220396576-A1 PROCESS FOR PREPARING AN ACTIVIN RECEPTOR-LIKE KINASE INHIBITOR BLUEPRINT MEDICINES CORPORATION 2022-12-15 US claimed
US-11466016-B2 Pharmaceutical compounds OTSUKA PHARMACEUTICAL CO., LTD. (JP) 2022-10-11 US claimed
EP-4038071-A1 PROCESS FOR PREPARING AN ACTIVIN RECEPTOR-LIKE KINASE INHIBITOR Blueprint Medicines Corporation (US) 2022-08-10 EP claimed
US-20220144883-A1 METHODS OF MODIFYING PHOSPHORYLATED OR SULFATED TYROSINE RESIDUES OF POLYPEPTIDES PHOSFISH LLC 2022-05-12 US claimed
WO-2021067670-A1 PROCESS FOR PREPARING AN ACTIVIN RECEPTOR-LIKE KINASE INHIBITOR BLUEPRINT MEDICINES CORPORATION (US) 2021-04-08 WO claimed
US-20190177265-A1 METHOD FOR COUPLING A FIRST COMPOUND TO A SECOND COMPOUND DOW AGROSCIENCES LLC (US) 2019-06-13 US claimed
US-20190077744-A1 METHOD FOR COUPLING A FIRST COMPOUND TO A SECOND COMPOUND DOW AGROSCIENCES LLC 2019-03-14 US claimed
US-10125082-B2 Method for coupling a first compound to a second compound DOW GLOBAL TECHNOLOGIES LLC (US) 2018-11-13 US claimed
US-20180237459-A1 METHOD FOR COUPLING AN AROMATIC OR VINYLIC COMPOUND TO A BORON-CONTAINING COMPOUND DOW GLOBAL TECHNOLOGIES LLC (US) 2018-08-23 US claimed
US-20180237363-A1 METHOD FOR COUPLING AN AROMATIC COMPOUND TO AN ALKYNE DOW GLOBAL TECHNOLOGIES LLC (US) 2018-08-23 US claimed
US-10053426-B2 Process for the synthesis of metyrapone and alkylated metyrapone analogs ALBEMARLE CORPORATION (US) 2018-08-21 US claimed
US-20170334854-A1 One-Step Process For The Synthesis Of Alkylated Metyrapone Analogs W. R. GRACE & CO.-CONN. 2017-11-23 US claimed
US-20170240499-A1 METHOD FOR COUPLING A FIRST COMPOUND TO A SECOND COMPOUND DOW GLOBAL TECHNOLOGIES LLC 2017-08-24 US claimed
US-20170210695-A1 METHOD FOR COUPLING A FIRST COMPOUND TO A SECOND COMPOUND DOW AGROSCIENCES LLC 2017-07-27 US claimed
US-20170174582-A1 METHOD FOR COUPLING A FIRST AROMATIC COMPOUND TO A SECOND AROMATIC COMPOUND DOW AGROSCIENCES LLC 2017-06-22 US claimed
US-20250236631-A1 MACROCYCLIC COMPOUNDS AND METHODS OF USE AMGEN INC. (US) 2025-07-24 US disclosed
WO-2009007418-A1 NOVEL BRONCHODILATING ISOQUINOLINE AMIDES RESPIRATORIUS AB (SE) 2009-01-15 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 (14 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-20180237459-A1 METHOD FOR COUPLING AN AROMATIC OR VINYLIC COMPOUND TO A BORON-CONTAINING COMPOUND PAH, BCL6, BLVRB SLC6A2 808/4885CASP6 398/4885TDP1 1859/4885
US-20220144883-A1 METHODS OF MODIFYING PHOSPHORYLATED OR SULFATED TYROSINE RESIDUES OF POLYPEPTIDES PTMS, ACP1, SRMS SLC6A2 4033/4885CASP6 4364/4885TDP1 1062/4885
US-20190077744-A1 METHOD FOR COUPLING A FIRST COMPOUND TO A SECOND COMPOUND CA6, CA2, NUDT21 SLC6A2 576/4885CASP6 2044/4885TDP1 1609/4885
US-20170174582-A1 METHOD FOR COUPLING A FIRST AROMATIC COMPOUND TO A SECOND AROMATIC COMPOUND PAH, TYR, AHR SLC6A2 303/4885CASP6 1599/4885TDP1 1519/4885
US-20250236631-A1 MACROCYCLIC COMPOUNDS AND METHODS OF USE KRAS, NRAS, HRAS SLC6A2 4882/4885CASP6 2066/4885TDP1 4302/4885
US-20180237363-A1 METHOD FOR COUPLING AN AROMATIC COMPOUND TO AN ALKYNE ALK, TYR, AHR SLC6A2 1619/4885CASP6 525/4885TDP1 1501/4885
US-20190177265-A1 METHOD FOR COUPLING A FIRST COMPOUND TO A SECOND COMPOUND PAICS, NUDT21, TIAL1 SLC6A2 1724/4885CASP6 282/4885TDP1 1591/4885
US-20170334854-A1 One-Step Process For The Synthesis Of Alkylated Metyrapone Analogs MET, MEP1B, ABL1 SLC6A2 2864/4885CASP6 4252/4885TDP1 2997/4885
US-10125082-B2 Method for coupling a first compound to a second compound SQLE, FDPS, PAICS SLC6A2 3102/4885CASP6 489/4885TDP1 2659/4885
US-20170210695-A1 METHOD FOR COUPLING A FIRST COMPOUND TO A SECOND COMPOUND PAICS, NUDT21, TIAL1 SLC6A2 1724/4885CASP6 282/4885TDP1 1591/4885
US-10053426-B2 Process for the synthesis of metyrapone and alkylated metyrapone analogs MET, ABL1, CMPK1 SLC6A2 3326/4885CASP6 3779/4885TDP1 3263/4885
US-20170240499-A1 METHOD FOR COUPLING A FIRST COMPOUND TO A SECOND COMPOUND SQLE, FDPS, PAICS SLC6A2 3102/4885CASP6 489/4885TDP1 2659/4885
US-20220396576-A1 PROCESS FOR PREPARING AN ACTIVIN RECEPTOR-LIKE KINASE INHIBITOR ACVR1, ACVRL1, BMP2K SLC6A2 4455/4885CASP6 2728/4885TDP1 3764/4885
US-11466016-B2 Pharmaceutical compounds MAPT, CYP3A5, SLC5A1 SLC6A2 355/4885CASP6 3712/4885TDP1 1107/4885

“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.