Hydrochloric Acid

Hydrochloric Acid

SCHEMBL311054

CS(=O)(=O)N1CCNCC1.Cl

nearest known ligand 0.54

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
KDM4E B2RXH2 1/20 0.50
ALDH1A1 P00352 3/20 0.42
MAPT P10636 1/20 0.39
NEK2 P51955 1/20 0.37
KMT2A Q03164 3/20 0.37
POLB P06746 1/20 0.37
LMNA P02545 1/20 0.36
TP53 P04637 1/20 0.36
USP2 O75604 1/20 0.36
PKM P14618 1/20 0.35
IKBKB O14920 1/20 0.35
CYP2D6 P10635 1/20 0.34
SMN1; SMN2 Q16637 1/20 0.34
MEN1 O00255 1/20 0.34

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
SCHEMBL5013 0.97 KDM4E (0.52) KDM4EALDH1A1MAPTNEK2KMT2A
SCHEMBL477197 0.97 KDM4E (0.52) KDM4EALDH1A1MAPTNEK2KMT2A
SCHEMBL8742086 0.95 KDM4E (0.50) KDM4EALDH1A1MAPTNEK2KMT2A
Piperazine SCHEMBL28080505 0.95 KDM4E (0.50) KDM4EALDH1A1MAPTNEK2KMT2A
Potassium SCHEMBL30601760 0.95 KDM4E (0.50) KDM4EALDH1A1MAPTNEK2KMT2A
Hydrochloric Acid SCHEMBL189869 0.91 KDM4E (0.54) KDM4EALDH1A1MAPTKMT2APOLB
SCHEMBL92545 0.88 KDM4E (0.56) KDM4EALDH1A1MAPTNEK2KMT2A
Piperidine SCHEMBL28145582 0.88 KDM4E (0.56) KDM4EALDH1A1MAPTNEK2KMT2A
Methylene Chloride SCHEMBL16447276 0.88 KDM4E (0.45) KDM4EALDH1A1MAPTNEK2KMT2A
SCHEMBL21040872 0.86 KDM4E (0.54) KDM4EALDH1A1MAPTKMT2ALMNA

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2214675-B1 PROCESS FOR MAKING THIENOPYRIMIDINE COMPOUNDS GENENTECH INC (US) 2013-11-20 EP claimed
US-8354528-B2 Process for making thienopyrimidine compounds GENENTECH, INC. (US) 2013-01-15 US claimed
US-20100292468-A1 PROCESS FOR MAKING THIENOPYRIMIDINE COMPOUNDS GENETECH, INC 2010-11-18 US claimed
EP-2214675-A1 PROCESS FOR MAKING THIENOPYRIMIDINE COMPOUNDS Genentech, Inc. (US) 2010-08-11 EP claimed
WO-2009055730-A1 PROCESS FOR MAKING THIENOPYRIMIDINE COMPOUNDS GENENTECH, INC. (US) 2009-04-30 WO claimed
WO-2026107208-A1 COMPOSITIONS AND METHODS FOR TREATING MICROBIAL INFECTIONS THE METHODIST HOSPITAL (US) 2026-05-21 WO disclosed
US-20250230168-A1 AZASPIRO WRN INHIBITORS GILEAD SCIENCES, INC. 2025-07-17 US disclosed
WO-2025137640-A1 AZASPIRO WRN INHIBITORS GILEAD SCIENCES, INC. (US) 2025-06-26 WO disclosed
US-12016852-B2 Pyrrolidine glycosidase inhibitors ASCENEURON SA (CH) 2024-06-25 US disclosed
WO-2023199238-A1 NOVEL COMPOUNDS TO TREAT CYTOKINE RELATED DISORDERS ZYDUS LIFESCIENCES LIMITED (IN) 2023-10-19 WO disclosed
US-11660303-B2 2-phenylimidazo[4,5-b]pyridin-7-amine derivates useful as inhibitors of mammalian tyrosine kinase ROR1 activity KANCERA AB (SE) 2023-05-30 US disclosed
EP-3481824-B1 2-PHENYLIMIDAZO[4,5-B]PYRIDIN-7-AMINE DERIVATES USEFUL AS INHIBITORS OF MAMMALIAN TYROSINE KINASE ROR1 ACTIVITY KANCERA AB (SE) 2021-10-20 EP disclosed
WO-2000012478-A1 ARYLPIPERAZINES AND THEIR USE AS METALLOPROTEINASE INHIBITING AGENTS (MMP) ASTRAZENECA AB (SE) 2000-03-09 WO disclosed
WO-1999042456-A2 NOVEL COMPOUNDS AND THEIR USE AS POSITIVE AMPA RECEPTOR MODULATORS NEUROSEARCH A/S (DK) 1999-08-26 WO disclosed
US-5607937-A Piperazides of substituted phenylalanine derivatives as thrombin inhibitors PENTAPHARM AG (CH) 1997-03-04 US disclosed
WO-1996005189-A1 INHIBITORS OF THE BENZAMIDINE TYPE PENTAPHARM AG (CH) 1996-02-22 WO disclosed
EP-0635008-A1 PIPERAZIDES OF SUBSTITUTED PHENYLALANINE DERIVATES AS THROMBIN INHIBITORS Pentapharm A.G. (CH) 1995-01-25 EP disclosed
EP-0635032-A1 COPOLYMERS OF OLEFINS AND AROMATIC OLEFINS AND OF OLEFINS AND POLYMERIC AROMATIC COMPOUNDS EXXON CHEMICAL PATENTS INC. (US) 1995-01-25 EP disclosed
WO-1994018185-A1 PIPERAZIDES OF SUBSTITUTED PHENYLALANINE DERIVATES AS THROMBIN INHIBITORS PENTAPHARM AG (CH) 1994-08-18 WO disclosed
WO-1993020117-A1 COPOLYMERS OF OLEFINS AND AROMATIC OLEFINS AND OF OLEFINS AND POLYMERIC AROMATIC COMPOUNDS EXXON CHEMICAL PATENTS INC. (US) 1993-10-14 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 (4 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-20250230168-A1 AZASPIRO WRN INHIBITORS WRN, RECQL, BLM KDM4E 3650/4885ALDH1A1 1316/4885MAPT 4813/4885
US-20100292468-A1 PROCESS FOR MAKING THIENOPYRIMIDINE COMPOUNDS PIK3CA, PIK3CD, PIK3CB KDM4E 1752/4885ALDH1A1 1766/4885MAPT 3842/4885
US-12016852-B2 Pyrrolidine glycosidase inhibitors PREP, GAA, DNPEP KDM4E 2209/4885ALDH1A1 1182/4885MAPT 22/4885
US-11660303-B2 2-phenylimidazo[4,5-b]pyridin-7-amine derivates useful as inhibitors of mammalian tyrosine kinase ROR1 activity ROR1, RORB, RORA KDM4E 2579/4885ALDH1A1 245/4885MAPT 2120/4885

“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.