Hydrochloric Acid

Hydrochloric Acid

SCHEMBL31228331

C=CC(=O)NCN1CCCC1.Cl

nearest known ligand 0.46

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 20)

geneUniProtsupporting neighboursconfidence
CA2 known ✓ P00918 2/20 0.34
GAA known ✓ P10253 1/20 0.32
ALDH1A1 P00352 5/20 0.46
TSHR P16473 2/20 0.46
TDP1 Q9NUW8 2/20 0.46
MAPK1 P28482 1/20 0.46
NPSR1 Q6W5P4 1/20 0.42
TGM2 P21980 4/20 0.38
ZDHHC20 Q5W0Z9 1/20 0.36
ZDHHC2 Q9UIJ5 1/20 0.36
CA12 O43570 2/20 0.34
CA1 P00915 2/20 0.34
CA9 Q16790 2/20 0.34
MEN1 O00255 1/20 0.34
KMT2A Q03164 1/20 0.34
F13A1 P00488 1/20 0.34
TGM1 P22735 1/20 0.34
BCL3 P20749 1/20 0.33
L3MBTL1 Q9Y468 1/20 0.33
MAPT P10636 2/20 0.32

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
SCHEMBL6853288 0.98 ALDH1A1 (0.48) ALDH1A1TSHRTDP1MAPK1NPSR1
SCHEMBL2058650 0.96 ALDH1A1 (0.46) ALDH1A1TSHRTDP1MAPK1NPSR1
SCHEMBL11045712 0.82 TSHR (0.48) ALDH1A1TSHRTDP1MAPK1NPSR1
SCHEMBL2733785 0.81 ALDH1A1 (0.43) ALDH1A1TSHRTDP1MAPK1NPSR1
SCHEMBL294704 0.81 MEN1 (0.53) ALDH1A1TSHRTDP1MAPK1NPSR1
SCHEMBL664690 0.78 CA12 (0.53) ALDH1A1TSHRTDP1MAPK1NPSR1
SCHEMBL9000746 0.78 ALDH1A1 (0.41) ALDH1A1TSHRTDP1MAPK1TGM2
SCHEMBL4420717 0.77 CA12 (0.54) ALDH1A1TSHRTDP1MAPK1NPSR1
SCHEMBL18912608 0.76 MAPK1 (0.49) ALDH1A1TSHRTDP1MAPK1ZDHHC20
SCHEMBL18231989 0.74 MAPK1 (0.48) ALDH1A1TSHRTDP1MAPK1ZDHHC20

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12618000-B2 Friction reduction of acidic treatment fluids HALLIBURTON ENERGY SERVICES, INC. (US) 2026-05-05 US disclosed
US-20260071533-A1 TREATMENT FLUID SELECTION HALLIBURTON ENERGY SERVICES, INC. (US) 2026-03-12 US disclosed
US-12247165-B2 Anti-syneresis agents for fracturing operations HALLIBURTON ENERGY SERVICES, INC. (US) 2025-03-11 US disclosed
US-20250075122-A1 ADDITIVES TO PREVENT THERMAL THINNING IN POLYMER GEL SYSTEMS HALLIBURTON ENERGY SERVICES, INC. (US) 2025-03-06 US disclosed
US-20250051634-A1 ANTI-SYNERESIS AGENTS FOR FRACTURING OPERATIONS HALLIBURTON ENERGY SERVICES, INC. (US) 2025-02-13 US disclosed
US-20250051635-A1 FRICTION REDUCTION OF ACIDIC TREATMENT FLUIDS HALLIBURTON ENERGY SERVICES, INC. (US) 2025-02-13 US disclosed
WO-2025006003-A1 FRICTION REDUCTION OF ACIDIC TREATMENT FLUIDS HALLIBURTON ENERGY SERVICES, INC. (US) 2025-01-02 WO disclosed
US-12139667-B1 Friction reduction of acidic treatment fluids HALLIBURTON ENERGY SERVICES, INC. (US) 2024-11-12 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 (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-20260071533-A1 TREATMENT FLUID SELECTION PLG, SOST, CSTB CA2 691/4885GAA 2532/4885ALDH1A1 3827/4885
US-12618000-B2 Friction reduction of acidic treatment fluids GFER, FGB, NSF CA2 15/4885GAA 3332/4885ALDH1A1 3043/4885

“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.