Hydrochloric Acid

Hydrochloric Acid

SCHEMBL355946

Cl.NC1c2ccccc2-c2ccccc21

nearest known ligand 0.50

Full drug profile on Sugi Atlas →

Known targets — ChEMBL curated mechanism

ABL1ACEACHEACVR1ADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2ADRB3AGTR1ALKAVPR1AAVPR2BCHEBCRCA2CACNA1ACACNA1BCACNA1CCACNA1DCACNA1ECACNA1FCACNA1GCACNA1HCACNA1ICACNA1SCACNA2D1CACNA2D2CACNA2D3CACNA2D4CACNB1CACNB2CACNB3CACNB4CACNG1CACNG2CACNG3CACNG4CACNG5CACNG6CACNG7CACNG8CALCRLCASRCCR5CDK4CDK6CFBCHRM1CHRM2CHRM3CHRM4CHRM5CHRNA1CHRNA3CHRNA7CHRNB1CHRNB4CHRNDCHRNECHRNGCOXFA4COXFA4L2CRBNCSF1RCUL4ACYP19A1DDB1DPP4DRD1DRD2DRD3DRD4EDNRAEGFREML4ERBB2ERBB4ESR1ESR2FGFR1FGFR3FLT1FLT3FLT4GAAGABRA1GABRA2GABRA3GABRA4GABRA5GABRA6GABRB1GABRB2GABRB3GABRDGABREGABRG1GABRG2GABRG3GABRPGABRQGHSRGLAGNRHRGPD2GRIN1GRIN2AGRIN2BGRIN2CGRIN2DGRIN3AGRIN3BGSTP1HCN4HCRTR1HCRTR2HDAC1HDAC10HDAC11HDAC2HDAC3HDAC4HDAC5HDAC6HDAC7HDAC8HDAC9HRH1HRH2HRH3HSD11B1HSP90AA1HSP90AB1HTR1AHTR1BHTR1DHTR1EHTR1FHTR2AHTR2BHTR2CHTR3AHTR3BHTR3CHTR3DHTR3EHTR4HTR5AHTR6HTR7IMPDH1IMPDH2ITGA2BITGB3ITKJAK1JAK2KCNA1KCNA10KCNA2KCNA3KCNA4KCNA5KCNA6KCNA7KCNB1KCNB2KCNC1KCNC2KCNC3KCNC4KCND1KCND2KCND3KCNF1KCNG1KCNG2KCNG3KCNG4KCNH1KCNH2KCNH3KCNH4KCNH5KCNH6KCNH7KCNH8KCNJ2KCNJ3KCNJ5KCNK3KCNK9KCNQ1KCNQ2KCNQ3KCNQ4KCNQ5KCNS1KCNS2KCNS3KCNV1KCNV2KDRKITKLKB1LCKMMAOAMAOBMAPK14METMMP1MMP13MMP7MMP8MT-ND1MT-ND2MT-ND3MT-ND4MT-ND4LMT-ND5MT-ND6NDUFA1NDUFA10NDUFA11NDUFA12NDUFA13NDUFA2NDUFA3NDUFA5NDUFA6NDUFA7NDUFA8NDUFA9NDUFAB1NDUFAF1NDUFAF2NDUFAF3NDUFAF4NDUFB1NDUFB10NDUFB11NDUFB2NDUFB3NDUFB4NDUFB5NDUFB6NDUFB7NDUFB8NDUFB9NDUFC1NDUFC2NDUFS1NDUFS2NDUFS3NDUFS4NDUFS5NDUFS6NDUFS7NDUFS8NDUFV1NDUFV2NDUFV3NR3C1NS5ANTRK1NTRK2NTRK3ODC1OPRD1OPRK1OPRM1P2RY12PAHPARP1PDE3APDE3BPDE4APDE4BPDE4CPDE4DPDE5APDE7APDE7BPDE8APDE8BPDGFRAPDGFRBPIK3CAPIK3CDPNPPOLA1POLA2POLD1POLD2POLD3POLD4POLEPOLE2POLE3PPARGPRIM1PRIM2PRKCAPRKCBPRKCDPRKCEPRKCGPRKCHPRKCIPRKCQPRKCZPRKD1PRKD3PTGS1PTGS2RBX1RENRETROCK1ROCK2RPE65RRM1RRM2RRM2BS1PR1S1PR2S1PR3S1PR4S1PR5SCN10ASCN11ASCN1ASCN2ASCN3ASCN4ASCN5ASCN7ASCN8ASCN9ASCNN1ASCNN1BSCNN1GSIGMAR1SLC18A2SLC6A1SLC6A2SLC6A3SLC6A4SLC9A3SRCTACR1TOP1TOP2ATOP2BTTRTYMPdacAdacBdacCembAfolAftsIgyrAgyrBmrcAmrcBmrdAparCparEpolrplArplBrplCrplDrplErplFrplIrplJrplKrplLrplMrplNrplOrplPrplQrplRrplSrplTrplUrplVrplWrplXrplYrpmArpmBrpmCrpmDrpmErpmE2rpmFrpmGrpmG1rpmG2rpmG3rpmHrpmIrpmJrpsArpsBrpsCrpsDrpsErpsFrpsGrpsHrpsIrpsJrpsKrpsLrpsMrpsNrpsOrpsPrpsQrpsRrpsSrpsTrpsUykgMykgO

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 19)

geneUniProtsupporting neighboursconfidence
HTR2A known ✓ P28223 3/20 0.50
HTR7 known ✓ P34969 2/20 0.49
HTR2B known ✓ P41595 2/20 0.49
HDAC3 known ✓ O15379 1/20 0.38
HDAC4 known ✓ P56524 1/20 0.38
HDAC7 known ✓ Q8WUI4 1/20 0.38
HDAC8 known ✓ Q9BY41 1/20 0.38
HDAC6 known ✓ Q9UBN7 1/20 0.38
HDAC9 known ✓ Q9UKV0 1/20 0.38
HDAC5 known ✓ Q9UQL6 1/20 0.38
CA2 known ✓ P00918 1/20 0.38
GPR3 P46089 2/20 0.44
ANPEP P15144 2/20 0.41
KDM1A O60341 5/20 0.38
NCOR2 Q9Y618 1/20 0.38
CA1 P00915 1/20 0.38
CYP1A2 P05177 1/20 0.37
CYP2D6 P10635 1/20 0.37
POLB P06746 1/20 0.37

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
SCHEMBL29444048 0.97 HTR2A (0.52) HTR2AHTR7HTR2BGPR3ANPEP
SCHEMBL353865 0.97 HTR2A (0.52) HTR2AHTR7HTR2BGPR3ANPEP
SCHEMBL30410319 0.97 HTR2A (0.52) HTR2AHTR7HTR2BGPR3ANPEP
SCHEMBL22270015 0.94 HTR2A (0.50) HTR2AHTR7HTR2BGPR3ANPEP
Bromide SCHEMBL4922157 0.94 HTR2A (0.50) HTR2AHTR7HTR2BGPR3ANPEP
Water SCHEMBL28455469 0.94 HTR2A (0.50) HTR2AHTR7HTR2BGPR3ANPEP
Hydrochloric Acid SCHEMBL839294 0.92 HTR2A (0.48) HTR2AHTR7HTR2BGPR3ANPEP
Dimethylamine SCHEMBL28473737 0.87 HTR2A (0.44) HTR2AHTR7HTR2BGPR3HDAC3
Biphenyl SCHEMBL21382703 0.87 ALDH1A1 (0.45) HTR2AHTR7HTR2BGPR3KDM1A
Trimethylammonium SCHEMBL27603581 0.85 GPR3 (0.54) HTR2AHTR7HTR2BGPR3POLB

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20200131431-A1 CHEMICAL ADDITIVES AND SURFACTANT COMBINATIONS FOR FAVORABLE WETTABILITY ALTERATION AND IMPROVED HYDROCARBON RECOVERY FACTORS ALCHEMY SCIENCES INC (US) 2020-04-30 US claimed
US-20170328837-A1 SERS-BASED ANALYTE DETECTION AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2017-11-16 US claimed
US-9689801-B2 SERS-based analyte detection AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2017-06-27 US claimed
EP-2516995-B1 SERS-BASED ANALYTE DETECTION AGENCY SCIENCE TECH & RES (SG) 2016-10-26 EP claimed
CN-102812348-B Analysis quality testing based on SERS is surveyed AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2016-02-03 CN claimed
US-20130023435-A1 SERS-BASED ANALYTE DETECTION AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2013-01-24 US claimed
CN-102812348-A SERS-based Analyte Detection AGENCY SCIENCE TECH & RES 2012-12-05 CN claimed
EP-2516995-A1 SERS-BASED ANALYTE DETECTION Agency For Science, Technology And Research (SG) 2012-10-31 EP claimed
WO-2011078794-A1 SERS-BASED ANALYTE DETECTION AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2011-06-30 WO claimed
CN-101880246-A Substituted benzoyl urea compound and preparation method and application thereof SHANGHAI INST MATERIA MEDICA 2010-11-10 CN claimed
CN-1164534-C Iron catalyst and its prepn and application 中国科学院化学研究所 2004-09-01 CN claimed
CN-1398836-A Iron catalyst and its prepn and application CHINESE ACAD INST CHEMISTRY (CN) 2003-02-26 CN claimed
US-20260139710-A1 BEARING DEVICE, METHOD OF MANUFACTURING BEARING DEVICE, HARD DISK DRIVE DEVICE, AND MOTOR MINEBEA MITSUMI INC (JP) 2026-05-21 US disclosed
CN-122062050-A Bearing device, method for manufacturing bearing device, hard disk drive device, and motor 美蓓亚三美株式会社 2026-05-19 CN disclosed
US-12570673-B2 c-Myc protein inhibitor, and preparation method therefor and use thereof SUZHOU KINTOR PHARMACEUTICALS, INC. (CN) 2026-03-10 US disclosed
EP-3712922-B1 METHOD, DEVICE AND CARRIER MEDIUM FOR PREPARING MEASUREMENT SAMPLE FOR MALDI MASS SPECTROMETRY, MEASUREMENT SAMPLE FOR MALDI MASS SPECTROMETRY, AND MALDI MASS SPECTROMETRY METHOD RICOH CO LTD (JP) 2025-09-24 EP disclosed
US-4865994-A REACTING 2-ANILINO-S-THIAZOLINONE MODIFIED AMINO ACID WITH AMINO COMPOUND LABELED WITH RADIOACTIVE ISOTOPE SEIKO INSTRUMENTS & ELECTRONICS LTD. (JP) 1989-09-12 US disclosed
US-4663313-A N6 -tricyclic adenosines for treating hypertension WARNER-LAMBERT COMPANY (US) 1987-05-05 US disclosed
US-4593019-A Therapy for psychosis WARNER-LAMBERT COMPANY (US) 1986-06-03 US disclosed
EP-0179630-A2 N6-acenaphthyl adenosines and analogs thereof WARNER-LAMBERT COMPANY (US) 1986-04-30 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 (2 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-12570673-B2 c-Myc protein inhibitor, and preparation method therefor and use thereof MYC, MYCBP, TP53 HTR2A 4406/4885HTR7 4073/4885HTR2B 4303/4885
US-20260139710-A1 BEARING DEVICE, METHOD OF MANUFACTURING BEARING DEVICE, HARD DISK DRIVE DEVICE, AND MOTOR ZW10, SOD1, EED HTR2A 3641/4885HTR7 4721/4885HTR2B 4657/4885

“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.