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)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CA2 known ✓ | P00918 | 1/20 | 0.42 |
| ▸ | PDE4A known ✓ | P27815 | 1/20 | 0.41 |
| ▸ | PDE4B known ✓ | Q07343 | 1/20 | 0.41 |
| ▸ | PDE4C known ✓ | Q08493 | 1/20 | 0.41 |
| ▸ | PDE4D known ✓ | Q08499 | 1/20 | 0.41 |
| ▸ | GAA known ✓ | P10253 | 1/20 | 0.38 |
| ▸ | CYP19A1 known ✓ | P11511 | 1/20 | 0.36 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.43 |
| ▸ | HPGD | P15428 | 1/20 | 0.43 |
| ▸ | CA1 | P00915 | 1/20 | 0.42 |
| ▸ | CA5A | P35218 | 1/20 | 0.42 |
| ▸ | CA9 | Q16790 | 1/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.40 |
| ▸ | POLB | P06746 | 1/20 | 0.40 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.38 |
| ▸ | MEN1 | O00255 | 1/20 | 0.38 |
| ▸ | NPC1 | O15118 | 1/20 | 0.38 |
| ▸ | FABP4 | P15090 | 3/20 | 0.38 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.37 |
| ▸ | NR4A2 | P43354 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL1156802 | 0.99 | KDM4E (0.44) | KDM4EHPGDCA1CA2CA5A | |
| Hydrochloric Acid SCHEMBL1157006 | 0.90 | FABP4 (0.46) | CA1CA2CA9FABP4 | |
| SCHEMBL1580363 | 0.89 | FABP4 (0.46) | CA1CA2CA9FABP4 | |
| Hydrochloric Acid SCHEMBL1156461 | 0.82 | RAPGEF4 (0.41) | KDM4EPOLBGAAFABP4 | |
| Hydrochloric Acid SCHEMBL1156497 | 0.81 | CTSG (0.48) | KDM4EHPGDCA1CA2CA9 | |
| SCHEMBL1580989 | 0.81 | RAPGEF4 (0.42) | KDM4EPOLBGAAFABP4 | |
| SCHEMBL1156942 | 0.80 | CTSG (0.48) | KDM4EHPGDCA1CA2CA9 | |
| SCHEMBL1156601 | 0.79 | KDM4E (0.39) | KDM4EHPGDCA1CA2CA5A | |
| SCHEMBL1157001 | 0.79 | CA1 (0.45) | KDM4EHPGDCA1CA2CA5A | |
| Hydrochloric Acid SCHEMBL1156314 | 0.79 | ALDH1A1 (0.50) | ALDH1A1POLBKMT2AMEN1CYP19A1 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-10308605-B2 | Proton pump inhibitors | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2019-06-04 | — | — | US | disclosed |
| EP-2336107-B1 | Proton pump inhibitors | TAKEDA PHARMACEUTICAL (JP) | 2015-09-23 | — | — | EP | disclosed |
| US-20140343070-A1 | PROTON PUMP INHIBITORS | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2014-11-20 | — | — | US | disclosed |
| EP-1803709-B1 | PROTON PUMP INHIBITORS | TAKEDA PHARMACEUTICAL (JP) | 2013-01-02 | — | — | EP | disclosed |
| US-8048909-B2 | Proton pump inhibitors | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2011-11-01 | — | — | US | disclosed |
| EP-2336107-A2 | Proton pump inhibitors | Takeda Pharmaceutical Company Limited (JP) | 2011-06-22 | — | — | EP | disclosed |
| US-20110028476-A1 | PROTON PUMP INHIBITORS | KAJINO MASAHIRO | 2011-02-03 | — | — | US | disclosed |
| US-20080139639-A1 | 3-amino(alkyl)-substituted pyrrole compounds such as N-methyl-1-[1-(phenylsulfonyl)-5-(3-thienyl)-1H-pyrrol-3-yl]methanamine; peptic ulcer, Zollinger-Ellison syndrome, gastritis, gastroesophageal reflux disease, gastric cancer, ulcer caused by non-steroidal anti-inflammatory agent (NSAID) use | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2008-06-12 | — | — | US | disclosed |
| EP-1803709-A1 | PROTON PUMP INHIBITORS | Takeda Pharmaceutical Company Limited (JP) | 2007-07-04 | — | — | 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 (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.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20140343070-A1 | PROTON PUMP INHIBITORS | HRH2, HRH4, CYP2C19 | CA2 1199/4885PDE4A 4053/4885PDE4B 4246/4885 |
| US-10308605-B2 | Proton pump inhibitors | HRH2, HRH4, HRH1 | CA2 1157/4885PDE4A 4264/4885PDE4B 4349/4885 |
| US-20080139639-A1 | 3-amino(alkyl)-substituted pyrrole compounds such as N-methyl-1-[1-(phenylsulfonyl)-5-(3-thienyl)-1H-pyrrol-3-yl]methanamine; peptic ulcer, Zollinger-Ellison syndrome, gastritis, gastroesophageal reflux disease, gastric cancer, ulcer caused by non-steroidal anti-inflammatory agent (NSAID) use | PTGER1, PTGER3, NR3C1 | CA2 4187/4885PDE4A 4107/4885PDE4B 4418/4885 |
| US-20110028476-A1 | PROTON PUMP INHIBITORS | HRH2, HRH4, CYP2C19 | CA2 1193/4885PDE4A 4015/4885PDE4B 4217/4885 |
“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.