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 12)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SIGMAR1 known ✓ | Q99720 | 1/20 | 0.53 |
| ▸ | MEN1 | O00255 | 2/20 | 0.50 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.50 |
| ▸ | MAPT | P10636 | 2/20 | 0.50 |
| ▸ | POLB | P06746 | 1/20 | 0.50 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.50 |
| ▸ | TSHR | P16473 | 1/20 | 0.50 |
| ▸ | MEP1B | Q16820 | 2/20 | 0.49 |
| ▸ | NR4A2 | P43354 | 1/20 | 0.49 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.49 |
| ▸ | ACP3 | P15309 | 2/20 | 0.49 |
| ▸ | CD274 | Q9NZQ7 | 1/20 | 0.48 |
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL29221566 | 1.00 | SIGMAR1 (0.53) | SIGMAR1MEN1KMT2AMAPTPOLB | |
| Hydrochloric Acid SCHEMBL7827035 | 1.00 | SIGMAR1 (0.53) | SIGMAR1MEN1KMT2AMAPTPOLB | |
| SCHEMBL497817 | 0.98 | SIGMAR1 (0.55) | SIGMAR1MEN1KMT2AMAPTPOLB | |
| SCHEMBL497818 | 0.98 | SIGMAR1 (0.55) | SIGMAR1MEN1KMT2AMAPTPOLB | |
| SCHEMBL3556483 | 0.98 | SIGMAR1 (0.55) | SIGMAR1MEN1KMT2AMAPTPOLB | |
| SCHEMBL28499340 | 0.88 | ACP3 (0.51) | SIGMAR1MEN1KMT2AMAPTPOLB | |
| SCHEMBL17441374 | 0.87 | ALDH1A1 (0.56) | SIGMAR1MEN1KMT2AMAPTALDH1A1 | |
| SCHEMBL1997227 | 0.87 | ALDH1A1 (0.56) | SIGMAR1MEN1KMT2AMAPTALDH1A1 | |
| SCHEMBL24555089 | 0.86 | LTA4H (0.57) | MEN1KMT2ATSHRMEP1B | |
| Serine SCHEMBL28178645 | 0.85 | ALPI (0.49) | SIGMAR1MEN1KMT2APOLBTSHR |
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 44 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250376443-A1 | MASP-2 INHIBITORS AND METHODS OF USE | OMEROS CORPORATION (US) | 2025-12-11 | — | — | US | disclosed |
| US-20250368604-A1 | MASP-2 INHIBITORS AND METHODS OF USE | OMEROS CORPORATION (US) | 2025-12-04 | — | — | US | disclosed |
| US-12486278-B2 | MASP-2 inhibitors and methods of use | OMEROS CORPORATION (US) | 2025-12-02 | — | — | US | disclosed |
| US-20250129020-A1 | MASP-2 INHIBITORS AND METHODS OF USE | OMEROS CORPORATION (US) | 2025-04-24 | — | — | US | disclosed |
| CN-119350433-A | MASP-2 inhibitors and methods of use | 奥默罗斯公司 | 2025-01-24 | — | — | CN | disclosed |
| US-12195427-B2 | MASP-2 inhibitors and methods of use | OMEROS CORPORATION (US) | 2025-01-14 | — | — | US | disclosed |
| CN-112867706-B | MASP-2 inhibitors and methods of use | 奥默罗斯公司 | 2024-11-15 | — | — | CN | disclosed |
| CN-118373875-A | MASP-2 inhibitors and methods of use | 奥默罗斯公司 | 2024-07-23 | — | — | CN | disclosed |
| CN-117964683-A | MASP-2 inhibitors and methods of use | 奥默罗斯公司 | 2024-05-03 | — | — | CN | disclosed |
| CN-117964684-A | MASP-2 inhibitors and methods of use | 奥默罗斯公司 | 2024-05-03 | — | — | CN | disclosed |
| US-8946243-B2 | Compounds and methods for the treatment of viral infection | THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES (US) | 2015-02-03 | — | — | US | disclosed |
| US-20110184003-A1 | COMPOUNDS AND METHODS FOR THE TREATMENT OF VIRAL INFECTION | THE UNITED STATES OF AMERICA, AS REPRESENTED BY TH (US) | 2011-07-28 | — | — | US | disclosed |
| EP-2274311-A2 | COMPOUNDS AND METHODS FOR THE TREATMENT OF VIRAL INFECTION | Government of the United States of America, as represented by the Secretary, Department of Health and Human Services (US) | 2011-01-19 | — | — | EP | disclosed |
| WO-2009142827-A2 | COMPOUNDS AND METHODS FOR THE TREATMENT OF VIRAL INFECTION | GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES (US) | 2009-11-26 | — | — | WO | disclosed |
| US-20080058333-A1 | CYCLOALKYL KETOAMIDES DERIVATIVES USEFUL AS CATHEPSIN K INHIBITORS | CATALANO JOHN G | 2008-03-06 | — | — | US | disclosed |
| US-7282512-B2 | Cycloalkyl ketoamides derivatives useful as cathepsin K inhibitors | SMITHKLINE BEECHAM CORPORATION (US) | 2007-10-16 | — | — | US | disclosed |
| US-20050054819-A1 | Cycloalkyl ketoamides derivatives useful as cathepsin k inhibitors | SMITHKLINE BEECHAM CORPORATION | 2005-03-10 | — | — | US | disclosed |
| EP-0655442-B1 | Piperazine derivatives as Tachykinin antagonists | FUJISAWA PHARMACEUTICAL CO (JP) | 2001-05-23 | — | — | EP | disclosed |
| US-5883098-A | USED AS TACHYKININ ANTAGONISTS IN THE TREATMENT OF RESPIRATORY DISEASES, OPHTHALMIC DISEASES AND INFLAMMATORY DISEASES | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1999-03-16 | — | — | US | disclosed |
| EP-0655442-A1 | Piperazine derivatives as Tachykinin antagonists | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1995-05-31 | — | — | EP | 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 (8 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.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20050054819-A1 | Cycloalkyl ketoamides derivatives useful as cathepsin k inhibitors | CTSK, CTSS, CTSE | SIGMAR1 4357/4885MEN1 4424/4885KMT2A 1064/4885 |
| US-12486278-B2 | MASP-2 inhibitors and methods of use | MASP2, METAP2, SPINT2 | SIGMAR1 4809/4885MEN1 150/4885KMT2A 2885/4885 |
| US-20250368604-A1 | MASP-2 INHIBITORS AND METHODS OF USE | MASP2, METAP2, SPINT2 | SIGMAR1 4797/4885MEN1 157/4885KMT2A 2987/4885 |
| US-12195427-B2 | MASP-2 inhibitors and methods of use | MASP2, METAP2, SPINT2 | SIGMAR1 4797/4885MEN1 157/4885KMT2A 2987/4885 |
| US-20110184003-A1 | COMPOUNDS AND METHODS FOR THE TREATMENT OF VIRAL INFECTION | TPMT, TYMP, MTAP | SIGMAR1 3733/4885MEN1 2056/4885KMT2A 2003/4885 |
| US-20250376443-A1 | MASP-2 INHIBITORS AND METHODS OF USE | MASP2, METAP2, SPINT2 | SIGMAR1 4733/4885MEN1 159/4885KMT2A 3153/4885 |
| US-20250129020-A1 | MASP-2 INHIBITORS AND METHODS OF USE | MASP2, METAP2, SPINT2 | SIGMAR1 4797/4885MEN1 157/4885KMT2A 2987/4885 |
| US-20080058333-A1 | CYCLOALKYL KETOAMIDES DERIVATIVES USEFUL AS CATHEPSIN K INHIBITORS | CTSK, CTSS, CTSE | SIGMAR1 4357/4885MEN1 4424/4885KMT2A 1064/4885 |
“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.