Hydrochloric Acid

Hydrochloric Acid

SCHEMBL2161107

C[C@H](N)c1ccc(C#N)cc1.Cl

nearest known ligand 0.48

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
ADRB2 known ✓ P07550 1/20 0.48
CYP19A1 known ✓ P11511 5/20 0.42
CA2 known ✓ P00918 1/20 0.41
HDAC8 known ✓ Q9BY41 1/20 0.38
CYP2A6 P11509 2/20 0.46
ALDH1A1 P00352 1/20 0.46
NOS3 P29474 2/20 0.44
NOS1 P29475 2/20 0.44
LOXL2 Q9Y4K0 2/20 0.41
CA12 O43570 1/20 0.41
CA3 P07451 1/20 0.41
CA6 P23280 1/20 0.41
CA9 Q16790 1/20 0.41
CA14 Q9ULX7 1/20 0.41
PDE2A O00408 1/20 0.39
GRIA1 P42261 1/20 0.39
GRIA2 P42262 1/20 0.39
GRIA3 P42263 1/20 0.39
GRIA4 P48058 1/20 0.39
TSHR P16473 2/20 0.39

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 SCHEMBL4233791 1.00 ADRB2 (0.48) ADRB2CYP2A6ALDH1A1NOS3NOS1
Hydrochloric Acid SCHEMBL1001689 1.00 ADRB2 (0.48) ADRB2CYP2A6ALDH1A1NOS3NOS1
SCHEMBL6814147 0.98 ADRB2 (0.50) ADRB2CYP2A6ALDH1A1NOS3NOS1
SCHEMBL320272 0.98 ADRB2 (0.50) ADRB2CYP2A6ALDH1A1NOS3NOS1
SCHEMBL319930 0.98 ADRB2 (0.50) ADRB2CYP2A6ALDH1A1NOS3NOS1
SCHEMBL29225795 0.91 KIF11 (0.48) ADRB2CYP2A6ALDH1A1CYP19A1LOXL2
SCHEMBL29225796 0.91 KIF11 (0.48) ADRB2CYP2A6ALDH1A1CYP19A1LOXL2
SCHEMBL7778714 0.83 KIF11 (0.59) ADRB2CYP2A6ALDH1A1CYP19A1PDE2A
Hydrochloric Acid SCHEMBL30098314 0.81 CYP19A1 (0.45) CYP2A6ALDH1A1NOS3NOS1CYP19A1
SCHEMBL7799578 0.78 CYP2A6 (0.52) CYP2A6ALDH1A1NOS3NOS1CYP19A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12492174-B2 Morpholine-3-carboxamide derivatives as prostaglandin E2 receptor 4 (EP4) agonists for the treatment of gastrointestinal and pulmonary diseases NXERA PHARMA UK LIMITED (GB) 2025-12-09 US disclosed
EP-4146645-B1 3-AZABICYCLO(3.1.0)HEXANE DERIVATIVES HAVING KDM5 INHIBITORY ACTIVITY AND USE THEREOF ONO PHARMACEUTICAL CO (JP) 2025-06-25 EP disclosed
US-20250179036-A1 MORPHOLINE-3-CARBOXAMIDE DERIVATIVES AS PROSTAGLANDIN E2 RECEPTOR 4 (EP4) AGONISTS FOR THE TREATMENT OF GASTROINTESTINAL AND PULMONARY DISEASES NXERA PHARMA UK LIMITED (GB) 2025-06-05 US disclosed
CN-119855814-A Morpholine-3-carboxamide derivatives as prostaglandin E2 receptor 4 (EP 4) agonists for the treatment of gastrointestinal and pulmonary diseases 奈克斯拉制药英国有限公司 2025-04-18 CN disclosed
US-12275716-B2 Modulators of estrogen receptor proteolysis and associated methods of use ARVINAS OPERATIONS, INC. (US) 2025-04-15 US disclosed
CN-114585603-B Prostaglandin EP4Receptor antagonist compounds 奈克斯拉制药英国有限公司 2024-11-08 CN disclosed
CN-115461338-B 3-azabicyclo (3.1.0) hexane derivatives having KDM5 inhibitory activity and uses thereof 小野药品工业株式会社 2024-02-20 CN disclosed
CN-117551089-A Estrogen receptor proteolytic modulators and related methods of use 阿尔维纳斯运营股份有限公司 2024-02-13 CN disclosed
EP-4302764-A2 C17, C20, AND C21 SUBSTITUTED NEUROACTIVE STEROIDS AND THEIR METHODS OF USE Sage Therapeutics, Inc. (US) 2024-01-10 EP disclosed
CN-110612297-B Estrogen receptor proteolytic modulators and related methods of use 阿尔维纳斯运营股份有限公司 2023-10-20 CN disclosed
CN-115461338-A 3-azabicyclo (3.1.0) hexane derivatives having KDM5 inhibitory activity and uses thereof 小野药品工业株式会社 2022-12-09 CN disclosed
US-20220267305-A1 MODULATORS OF ESTROGEN RECEPTOR PROTEOLYSIS AND ASSOCIATED METHODS OF USE ARVINAS OPERATIONS, INC. 2022-08-25 US disclosed
US-11396525-B2 C17, C20, and C21 substituted neuroactive steroids and their methods of use SAGE THERAPEUTICS, INC. (US) 2022-07-26 US disclosed
US-11384063-B2 Modulators of estrogen receptor proteolysis and associated methods of use ARVINAS OPERATIONS, INC. (US) 2022-07-12 US disclosed
WO-2022020288-A1 ANTIBODY-CONJUGATED CHEMICAL INDUCERS OF DEGRADATION OF BRM AND METHODS THEREOF GENENTECH, INC. (US) 2022-01-27 WO disclosed
US-20200199107-A1 MODULATORS OF ESTROGEN RECEPTOR PROTEOLYSIS AND ASSOCIATED METHODS OF USE Arvinas, Inc. 2020-06-25 US disclosed
US-10604506-B2 Modulators of estrogen receptor proteolysis and associated methods of use ARVINAS OPERATIONS, INC. (US) 2020-03-31 US disclosed
US-20190248831-A1 C17, C20, AND C21 SUBSTITUTED NEUROACTIVE STEROIDS AND THEIR METHODS OF USE SAGE THERAPEUTICS, INC. (US) 2019-08-15 US disclosed
US-20180237418-A1 MODULATORS OF ESTROGEN RECEPTOR PROTEOLYSIS AND ASSOCIATED METHODS OF USE ARVINAS OPERATIONS, INC. 2018-08-23 US disclosed
US-20110183954-A1 TRICYCLIC 2,4-DIAMINO-L,3,5-TRIAZINE DERIVATIVES USEFUL FOR THE TREATMENT OF CANCER AND MYELOPROLIFERATIVE DISORDERS ASTRAZENECA AB (SE) 2011-07-28 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 (11 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-10604506-B2 Modulators of estrogen receptor proteolysis and associated methods of use ADRM1, MDM2, ESR2 ADRB2 3399/4885CYP19A1 276/4885CA2 3519/4885
US-20190248831-A1 C17, C20, AND C21 SUBSTITUTED NEUROACTIVE STEROIDS AND THEIR METHODS OF USE CNR1, CNR2, GABRA1 ADRB2 56/4885CYP19A1 144/4885CA2 687/4885
US-11396525-B2 C17, C20, and C21 substituted neuroactive steroids and their methods of use CNR1, CNR2, GABRA1 ADRB2 56/4885CYP19A1 144/4885CA2 687/4885
US-11384063-B2 Modulators of estrogen receptor proteolysis and associated methods of use ADRM1, MDM2, ESR2 ADRB2 3399/4885CYP19A1 276/4885CA2 3519/4885
US-12492174-B2 Morpholine-3-carboxamide derivatives as prostaglandin E2 receptor 4 (EP4) agonists for the treatment of gastrointestinal and pulmonary diseases PTGER4, PTGER1, PTGER2 ADRB2 85/4885CYP19A1 1589/4885CA2 1914/4885
US-12275716-B2 Modulators of estrogen receptor proteolysis and associated methods of use ADRM1, MDM2, ESR2 ADRB2 3399/4885CYP19A1 276/4885CA2 3519/4885
US-20200199107-A1 MODULATORS OF ESTROGEN RECEPTOR PROTEOLYSIS AND ASSOCIATED METHODS OF USE ADRM1, MDM2, ESR2 ADRB2 3399/4885CYP19A1 276/4885CA2 3519/4885
US-20220267305-A1 MODULATORS OF ESTROGEN RECEPTOR PROTEOLYSIS AND ASSOCIATED METHODS OF USE ADRM1, MDM2, ESR2 ADRB2 3399/4885CYP19A1 276/4885CA2 3519/4885
US-20180237418-A1 MODULATORS OF ESTROGEN RECEPTOR PROTEOLYSIS AND ASSOCIATED METHODS OF USE ADRM1, MDM2, ESR2 ADRB2 3399/4885CYP19A1 276/4885CA2 3519/4885
US-20110183954-A1 TRICYCLIC 2,4-DIAMINO-L,3,5-TRIAZINE DERIVATIVES USEFUL FOR THE TREATMENT OF CANCER AND MYELOPROLIFERATIVE DISORDERS THPO, MPL, MCL1 ADRB2 3421/4885CYP19A1 1722/4885CA2 3711/4885
US-20250179036-A1 MORPHOLINE-3-CARBOXAMIDE DERIVATIVES AS PROSTAGLANDIN E2 RECEPTOR 4 (EP4) AGONISTS FOR THE TREATMENT OF GASTROINTESTINAL AND PULMONARY DISEASES PTGER4, PTGER1, PTGER2 ADRB2 85/4885CYP19A1 1589/4885CA2 1914/4885

“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.