Hydrochloric Acid

Hydrochloric Acid

SCHEMBL1237491

Cl.NCc1csc2ccccc12

nearest known ligand 0.96

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 14)

geneUniProtsupporting neighboursconfidence
CA2 known ✓ P00918 1/20 0.53
CHRNA7 known ✓ P36544 1/20 0.50
CYP2A6 P11509 5/20 0.96
SMN1; SMN2 Q16637 3/20 0.53
CRHBP P24387 1/20 0.53
CRHR2 Q13324 1/20 0.53
CA1 P00915 1/20 0.53
ALDH1A1 P00352 1/20 0.47
IDO1 P14902 1/20 0.43
TAAR1 Q96RJ0 1/20 0.43
MAPT P10636 1/20 0.42
JUN P05412 1/20 0.42
MAPK8 P45983 1/20 0.42
MAPK9 P45984 1/20 0.42

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
SCHEMBL655428 0.98 CYP2A6 (1.00) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
SCHEMBL30830946 0.98 CYP2A6 (1.00) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
Hydrochloric Acid SCHEMBL2967756 0.84 CYP2A6 (0.69) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
SCHEMBL277679 0.82 CYP2A6 (0.71) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
SCHEMBL31547776 0.82 CYP2A6 (0.71) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
SCHEMBL3106949 0.81 CYP2A6 (0.70) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
SCHEMBL3113993 0.81 CYP2A6 (0.67) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
SCHEMBL5235492 0.79 CYP2A6 (0.67) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
SCHEMBL2248829 0.78 CYP2A6 (1.00) CYP2A6SMN1; SMN2CRHBPCRHR2CA1
SCHEMBL2792315 0.77 CYP2A6 (0.67) CYP2A6SMN1; SMN2CRHBPCRHR2CA1

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 18 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12358910-B2 Heteroaromatic compounds as Vanin inhibitors BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2025-07-15 US disclosed
CN-113166117-B Heteroaromatic compounds as VANIN inhibitors 勃林格殷格翰国际公司 2025-04-15 CN disclosed
EP-3891142-B1 HETEROAROMATIC COMPOUNDS AS VANIN INHIBITORS BOEHRINGER INGELHEIM INT (DE) 2022-09-14 EP disclosed
EP-3891142-A1 HETEROAROMATIC COMPOUNDS AS VANIN INHIBITORS Boehringer Ingelheim International GmbH (DE) 2021-10-13 EP disclosed
CN-113166117-A Heteroaromatic compounds as VANIN inhibitors 勃林格殷格翰国际公司 2021-07-23 CN disclosed
WO-2020114949-A1 HETEROAROMATIC COMPOUNDS AS VANIN INHIBITORS BOEHRINGER INGELHEIM INTERNATIONAL GMBH (DE) 2020-06-11 WO disclosed
US-20110086860-A1 COMPOUND KIMURA TEIJI 2011-04-14 US disclosed
US-7880009-B2 Alzheimer's disease, senile dementia, Down syndrome or amyloidosis; (E)-N-biphenyl-3-ylmethyl-3-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl)acrylamide for example; imidazolyl-functional compounds inhibit production of Amyloid beta 40 and Amyloid beta 42 EISAI R&D MANAGEMENT CO., LTD. (JP) 2011-02-01 US disclosed
EP-2261218-A2 Process for preparing phenyl-, pyridinyl- or pyrimidinyl-substituted imidazoles Eisai R&D Management Co., Ltd. (JP) 2010-12-15 EP disclosed
US-7687640-B2 Cinnamide compound EISAI R&D MANAGEMENT CO., LTD. (JP) 2010-03-30 US disclosed
US-7667041-B2 Alzheimer's disease, senile dementia, Down syndrome or amyloidosis; 3E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one; imidazolyl-functional compounds inhibit production of Amyloid beta 40 and Amyloid beta 42; low hygroscopicity; good solubility EISAI R&D MANAGEMENT CO., LTD. (JP) 2010-02-23 US disclosed
US-20090281310-A1 3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde; inhibits production of A beta 40 and A beta 42 from amyloid precursor protein ; Alzheimer's disease and Down syndrome EISAI R&D MANAGEMENT CO., LTD. 2009-11-12 US disclosed
US-20080070902-A1 Cinnamide Compound EISAI R&D MANAGEMENT CO., LTD. (JP) 2008-03-20 US disclosed
US-7276518-B2 Substituted cyclohexane-1,4-diamine compounds GRUENENTHAL GMBH (DE) 2007-10-02 US disclosed
EP-1757591-A1 CINNAMIDE COMPOUND Eisai R&D Management Co., Ltd. (JP) 2007-02-28 EP disclosed
US-20060004013-A1 Alzheimer's disease, senile dementia, Down syndrome or amyloidosis; 3E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one; imidazolyl-functional compounds inhibit production of Amyloid beta 40 and Amyloid beta 42; low hygroscopicity; good solubility EISAI CO., LTD. 2006-01-05 US disclosed
US-20040229872-A1 Substituted cyclohexane-1,4-diamine compounds with anti-diarrhea and peripheral analgesic activity GRUENENTHAL GMBH (DE) 2004-11-18 US disclosed
US-20040162287-A1 Substituted cyclohexane-1,4-diamine compounds GRUENENTHAL GMBH (DE) 2004-08-19 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 (7 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-20040162287-A1 Substituted cyclohexane-1,4-diamine compounds DPYD, DDC, QDPR CA2 1197/4885CHRNA7 2835/4885CYP2A6 94/4885
US-20110086860-A1 COMPOUND ARRB1, NR3C2, ADRA2C CA2 228/4885CHRNA7 2351/4885CYP2A6 69/4885
US-20090281310-A1 3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde; inhibits production of A beta 40 and A beta 42 from amyloid precursor protein ; Alzheimer's disease and Down syndrome APP, PSEN1, BACE1 CA2 3970/4885CHRNA7 516/4885CYP2A6 1102/4885
US-12358910-B2 Heteroaromatic compounds as Vanin inhibitors VHL, FANCI, PAH CA2 3104/4885CHRNA7 4383/4885CYP2A6 51/4885
US-20080070902-A1 Cinnamide Compound C1S, CCR1, CNR1 CA2 112/4885CHRNA7 1527/4885CYP2A6 158/4885
US-20040229872-A1 Substituted cyclohexane-1,4-diamine compounds with anti-diarrhea and peripheral analgesic activity ARG1, CD2, PDCD1 CA2 1576/4885CHRNA7 3450/4885CYP2A6 616/4885
US-20060004013-A1 Alzheimer's disease, senile dementia, Down syndrome or amyloidosis; 3E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one; imidazolyl-functional compounds inhibit production of Amyloid beta 40 and Amyloid beta 42; low hygroscopicity; good solubility PSEN1, APP, BACE1 CA2 1772/4885CHRNA7 334/4885CYP2A6 3101/4885

“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.