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.
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL6044609 | 0.97 | — | — | |
| Phosphine SCHEMBL28304966 | 0.94 | — | — | |
| Hydrochloric Acid SCHEMBL3754157 | 0.84 | APP (0.44) | — | |
| SCHEMBL11933655 | 0.81 | — | — | |
| SCHEMBL1655493 | 0.79 | RELA (0.42) | — | |
| SCHEMBL4922033 | 0.78 | — | — | |
| SCHEMBL24052340 | 0.77 | RELA (0.44) | — | |
| SCHEMBL1656935 | 0.77 | RELA (0.44) | — | |
| SCHEMBL13955204 | 0.74 | — | — | |
| Hydrochloric Acid SCHEMBL622579 | 0.74 | — | — |
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 33 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12492199-B2 | Pyridopyrimidines as histamine H4-receptor inhibitors | FAES FARMA, S.A. (ES) | 2025-12-09 | — | — | US | disclosed |
| CN-112119065-B | Benzodiazepine compound, preparation method and application thereof | 四川科伦博泰生物医药股份有限公司 | 2024-01-23 | — | — | CN | disclosed |
| CN-112739699-B | Pyridopyrimidine compounds as histamine H4 receptor inhibitors | 费斯制药股份有限公司 | 2023-11-28 | — | — | CN | disclosed |
| CN-111116572-B | Oxadiazole derivative, preparation method and application thereof | 石药集团中奇制药技术（石家庄）有限公司 | 2023-10-27 | — | — | CN | disclosed |
| EP-3827005-B1 | PYRIDOPYRIMIDINES AS HISTAMINE H4-RECEPTOR INHIBITORS | FAES FARMA SA (ES) | 2022-08-17 | — | — | EP | disclosed |
| EP-3999500-A1 | SUBSTITUTED AMINO TRIAZOLES USEFUL AS CHITINASE INHIBITORS | OncoArendi Therapeutics S.A. (PL) | 2022-05-25 | — | — | EP | disclosed |
| US-20210300940-A1 | TLR7/8 ANTAGONISTS AND USES THEREOF | MERCK PATENT GMBH (DE) | 2021-09-30 | — | — | US | disclosed |
| US-20210300922-A1 | PYRIDOPYRIMIDINES AS HISTAMINE H4-RECEPTOR INHIBITORS | FAES FARMA, S.A. (ES) | 2021-09-30 | — | — | US | disclosed |
| CN-106279023-B | 3,4, 5-trisubstituted pyrazole compound, preparation method, pharmaceutical composition and application | 中国科学院上海药物研究所 | 2021-06-22 | — | — | CN | disclosed |
| EP-3830080-A1 | TLR7/8 ANTAGONISTS AND USES THEREOF | Merck Patent GmbH (DE) | 2021-06-09 | — | — | EP | disclosed |
| US-20100298322-A1 | Quinazolines and Related Heterocyclic Compounds, and Their Therapeutic Use | VERENIGING VOOR CHRISTELIJK, WETENSCHAPPELIJK ONDERZOEK EN PATIENTENZORG (NL) | 2010-11-25 | — | — | US | disclosed |
| EP-2077263-A1 | Quinazolines and related heterocyclic compounds and their therapeutic use | Vereniging voor christelijk hoger onderwijs, wetenschappelijk onderzoek en patiëntenzorg (NL) | 2009-07-08 | — | — | EP | disclosed |
| EP-1948659-A1 | PYRROLOPYRIMIDINE DERIVATIVES AS SYK INHIBITORS | GLAXO GROUP LIMITED (GB) | 2008-07-30 | — | — | EP | disclosed |
| WO-2007042299-A1 | PYRROLOPYRIMIDINE DERIVATIVES AS SYK INHIBITORS | GLAXO GROUP LIMITED (GB) | 2007-04-19 | — | — | WO | disclosed |
| EP-1030856-B1 | ADENOSINE A1 RECEPTOR AGONISTS | GLAXO GROUP LTD (GB) | 2004-08-18 | — | — | EP | disclosed |
| US-6740644-B2 | ADENOSINE DERIVATIVES, AGONISTS AT THE ADENOSINE A1 RECEPTOR | SMITHKLINE BEECHAM CORPORATION | 2004-05-25 | — | — | US | disclosed |
| US-20030158146-A1 | Chemical compounds | SMITHKLINE BEECHAM CORPORATION (US) | 2003-08-21 | — | — | US | disclosed |
| US-6544960-B1 | Chemical compounds | SMITHKLINE BEECHAM CORPORATION | 2003-04-08 | — | — | US | disclosed |
| EP-1030856-A2 | ADENOSINE A1 RECEPTOR AGONISTS | GLAXO GROUP LIMITED (GB) | 2000-08-30 | — | — | EP | disclosed |
| WO-1999024451-A2 | ADENOSINE A1 RECEPTOR AGONISTS | GLAXO GROUP LIMITED (GB) | 1999-05-20 | — | — | WO | disclosed |