Hydrochloric Acid

Hydrochloric Acid

SCHEMBL29388210

Cl.O=C(Nc1cccnc1)Nc1cccnc1

nearest known ligand 0.74

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 18)

geneUniProtsupporting neighboursconfidence
FLT4 known ✓ P35916 1/20 0.67
MEN1 O00255 5/20 0.74
KMT2A Q03164 5/20 0.74
RAB9A P51151 4/20 0.74
NPC1 O15118 4/20 0.74
LMNA P02545 3/20 0.72
ALDH1A1 P00352 2/20 0.72
MAPT P10636 2/20 0.72
TSHR P16473 1/20 0.70
TAAR1 Q96RJ0 1/20 0.70
HTT P42858 2/20 0.68
KDM4E B2RXH2 1/20 0.68
PKM P14618 1/20 0.67
CDK2 P24941 1/20 0.67
HIF1A Q16665 1/20 0.65
ATM Q13315 1/20 0.64
L3MBTL1 Q9Y468 1/20 0.63
NAMPT P43490 1/20 0.62

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
SCHEMBL30051982 0.98 MEN1 (0.77) MEN1KMT2ARAB9ANPC1LMNA
SCHEMBL9637653 0.98 MEN1 (0.77) MEN1KMT2ARAB9ANPC1LMNA
Bromide SCHEMBL29417998 0.96 MEN1 (0.74) MEN1KMT2ARAB9ANPC1LMNA
SCHEMBL10665495 0.92 RAB9A (0.79) MEN1KMT2ARAB9ANPC1LMNA
SCHEMBL5633303 0.86 RAB9A (0.63) MEN1KMT2ARAB9ANPC1LMNA
SCHEMBL30633570 0.86 RAB9A (0.68) MEN1KMT2ARAB9ANPC1LMNA
SCHEMBL7785654 0.86 RAB9A (0.68) MEN1KMT2ARAB9ANPC1LMNA
SCHEMBL8663578 0.86 RAB9A (0.63) MEN1KMT2ARAB9ANPC1LMNA
SCHEMBL19932355 0.86 RAB9A (0.71) MEN1KMT2ARAB9ANPC1LMNA
SCHEMBL7849600 0.86 RAB9A (0.71) MEN1KMT2ARAB9ANPC1LMNA

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4565562-B1 PYRROLIDINE-2-CARBOXAMIDE DERIVATIVES AS PROSTAGLANDIN E2 RECEPTOR 4 (EP4) AGONISTS FOR THE TREATMENT OF GASTROINTESTINAL AND PULMONARY DISEASES NXERA PHARMA UK LTD (GB) 2026-05-27 EP disclosed
US-12637467-B2 Inhibitor of BTK and mutants thereof NEWAVE PHARMACEUTICAL INC. (US) 2026-05-26 US disclosed
US-20260109724-A1 ANTIVIRAL COMPOUNDS GILEAD SCIENCES INC (US) 2026-04-23 US disclosed
US-20260070887-A1 AMIDE OR UREA COMPOUND SHENZHEN ZHONGGE BIOLOGICAL TECH CO LTD (CN) 2026-03-12 US disclosed
US-20260042745-A1 PYRROLIDINE-2-CARBOXAMIDE DERIVATIVES AS PROSTAGLANDIN E2 RECEPTOR 4 (EP4) AGONISTS FOR THE TREATMENT OF GASTROINTESTINAL AND PULMONARY DISEASES NXERA PHARMA UK LIMITED (GB) 2026-02-12 US disclosed
EP-4667477-A2 PRODRUGS OF PHOSPHONAMIDE NUCLEOTIDE ANALOGUES AND THEIR PHARMACEUTICAL USE Gilead Sciences, Inc. (US) 2025-12-24 EP disclosed
EP-4107164-B1 ANTIVIRAL COMPOUNDS GILEAD SCIENCES INC (US) 2025-12-03 EP disclosed
US-12466802-B2 Nebivolol synthesis method and intermediate compound thereof ZHEJIANG AUSUN PHARMACEUTICAL CO., LTD. (CN) 2025-11-11 US disclosed
US-12447153-B2 HER2 mutation inhibitors PFIZER INC. (US) 2025-10-21 US disclosed
EP-4628486-A1 AMIDE OR UREA COMPOUND Shenzhen Zhongge Biological Technology Co., Ltd. (CN) 2025-10-08 EP disclosed
US-20220175766-A1 COMPOSITIONS AND METHODS OF TREATMENT GB004, INC. 2022-06-09 US disclosed
EP-3216791-B1 POLYMORPHIC SUBSTANCE OF YONKENAFIL HYDROCHLORIDE, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF YANGTZE RIVER PHARM GROUP CO (CN) 2022-05-11 EP disclosed
CN-114437080-A Yokenafil oxide, preparation method and application thereof 扬子江药业集团有限公司 2022-05-06 CN disclosed
US-20220135569-A1 INHIBITOR OF BTK AND MUTANTS THEREOF NEWAVE PHARMACEUTICAL INC. 2022-05-05 US disclosed
US-20220119426-A1 PRODRUGS OF PHOSPHONAMIDE NUCLEOTIDE ANALOGUES AND THEIR PHARMACEUTICAL USE GILEAD SCIENCES, INC. 2022-04-21 US disclosed
CN-110229217-B Cyclic peptide, pharmaceutical or cosmetic composition comprising the same, and preparation method thereof 丝芙芮生医科技有限公司 2022-04-05 CN disclosed
EP-3962914-A1 NOVEL INDOLE-2-CARBOXAMIDES ACTIVE AGAINST THE HEPATITIS B VIRUS (HBV) AiCuris GmbH & Co. KG (DE) 2022-03-09 EP disclosed
US-11267825-B2 Highly active amino-thiazole substituted indole-2-carboxamides active against the hepatitis B virus (HBV) AICURIS GMBH & CO. KG (DE) 2022-03-08 US disclosed
US-20220056003-A1 NEBIVOLOL SYNTHESIS METHOD AND INTERMEDIATE COMPOUND THEREOF ZHEJIANG AUSUN PHARMACEUTICAL CO., LTD. (CN) 2022-02-24 US disclosed
WO-2022031735-A1 UREA DERIVATIVES AS PYRUVATE KINASE ACTIVATORS GLOBAL BLOOD THERAPEUTICS, INC. (US) 2022-02-10 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 (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-20260042745-A1 PYRROLIDINE-2-CARBOXAMIDE DERIVATIVES AS PROSTAGLANDIN E2 RECEPTOR 4 (EP4) AGONISTS FOR THE TREATMENT OF GASTROINTESTINAL AND PULMONARY DISEASES PTGER4, PTGER1, PTGER2 FLT4 1149/4885MEN1 4804/4885KMT2A 4517/4885
US-20260109724-A1 ANTIVIRAL COMPOUNDS IRF3, IFNAR1, HAVCR2 FLT4 2840/4885MEN1 2502/4885KMT2A 3816/4885
US-20220135569-A1 INHIBITOR OF BTK AND MUTANTS THEREOF BTK, SYK, LYN FLT4 1683/4885MEN1 1055/4885KMT2A 740/4885
US-12466802-B2 Nebivolol synthesis method and intermediate compound thereof CYP4A11, CYP11B2, CYP11B1 FLT4 2309/4885MEN1 775/4885KMT2A 2867/4885
US-20220119426-A1 PRODRUGS OF PHOSPHONAMIDE NUCLEOTIDE ANALOGUES AND THEIR PHARMACEUTICAL USE PNP, TYMP, NME2 FLT4 3957/4885MEN1 2721/4885KMT2A 4151/4885
US-20220175766-A1 COMPOSITIONS AND METHODS OF TREATMENT EP300, OTC, MECP2 FLT4 4284/4885MEN1 4229/4885KMT2A 518/4885
US-12637467-B2 Inhibitor of BTK and mutants thereof BTK, CNKSR1, SYK FLT4 1787/4885MEN1 4439/4885KMT2A 1575/4885
US-20220056003-A1 NEBIVOLOL SYNTHESIS METHOD AND INTERMEDIATE COMPOUND THEREOF CYP4A11, CYP11B2, CYP11B1 FLT4 2309/4885MEN1 775/4885KMT2A 2867/4885
US-20260070887-A1 AMIDE OR UREA COMPOUND KIF18A, KIF18B, KIF23 FLT4 2371/4885MEN1 3584/4885KMT2A 1466/4885
US-12447153-B2 HER2 mutation inhibitors ERBB2, EGFR, ERBB3 FLT4 121/4885MEN1 970/4885KMT2A 778/4885
US-11267825-B2 Highly active amino-thiazole substituted indole-2-carboxamides active against the hepatitis B virus (HBV) HCCS, BRD4, IDO2 FLT4 4422/4885MEN1 4412/4885KMT2A 583/4885

“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.