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 17)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HDAC4 known ✓ | P56524 | 1/20 | 0.44 |
| ▸ | HDAC7 known ✓ | Q8WUI4 | 1/20 | 0.44 |
| ▸ | HDAC5 known ✓ | Q9UQL6 | 1/20 | 0.44 |
| ▸ | ROCK2 known ✓ | O75116 | 1/20 | 0.39 |
| ▸ | KCNQ2 known ✓ | O43526 | 1/20 | 0.38 |
| ▸ | CNR2 | P34972 | 1/20 | 0.39 |
| ▸ | CES2 | O00748 | 1/20 | 0.38 |
| ▸ | CES1 | P23141 | 1/20 | 0.38 |
| ▸ | CASP3 | P42574 | 1/20 | 0.36 |
| ▸ | CTSD | P07339 | 1/20 | 0.36 |
| ▸ | SLC6A9 | P48067 | 1/20 | 0.36 |
| ▸ | SLC6A5 | Q9Y345 | 1/20 | 0.36 |
| ▸ | IDO1 | P14902 | 1/20 | 0.35 |
| ▸ | TDO2 | P48775 | 1/20 | 0.35 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.35 |
| ▸ | AURKA | O14965 | 1/20 | 0.34 |
| ▸ | RPS6KB1 | P23443 | 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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL1533432 | 0.83 | ALDH1A1 (0.40) | HDAC4HDAC7HDAC5ROCK2 | |
| SCHEMBL1533113 | 0.82 | ALDH1A1 (0.41) | HDAC4HDAC7HDAC5ROCK2CTSD | |
| SCHEMBL909022 | 0.82 | CPN1 (0.44) | HDAC4HDAC7HDAC5CNR2CES2 | |
| SCHEMBL908825 | 0.82 | CTSD (0.51) | HDAC7CNR2KCNQ2CTSD | |
| Hydrochloric Acid SCHEMBL908832 | 0.80 | CES2 (0.34) | CES2CES1 | |
| SCHEMBL961251 | 0.79 | CPN1 (0.44) | HDAC4HDAC7HDAC5CNR2CES2 | |
| Hydrochloric Acid SCHEMBL909301 | 0.77 | CES2 (0.34) | HDAC4HDAC7HDAC5CES2CES1 | |
| Hydrochloric Acid SCHEMBL1533251 | 0.77 | ALDH1A1 (0.31) | — | |
| SCHEMBL908600 | 0.77 | CTSK (0.41) | HDAC4HDAC7HDAC5CNR2KCNQ2 | |
| SCHEMBL18615070 | 0.76 | MDM2 (0.39) | — |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9453000-B2 | Polycyclic compound | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2016-09-27 | — | — | US | disclosed |
| EP-2181992-B1 | POLYCYCLIC COMPOUND | EISAI R&D MAN CO LTD (JP) | 2013-05-01 | — | — | EP | disclosed |
| EP-2559693-A1 | Polycyclic compound | Eisai R&D Management Co., Ltd. (JP) | 2013-02-20 | — | — | EP | disclosed |
| US-7935815-B2 | Imidazoyl pyridine compounds and salts thereof | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2011-05-03 | — | — | US | disclosed |
| US-20110065696-A1 | IMIDAZOYL PYRIDINE COMPOUNDS AND SALTS THEREOF | KIMURA TEIJI | 2011-03-17 | — | — | US | disclosed |
| US-20110009619-A1 | POLYCYCLIC COMPOUND | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2011-01-13 | — | — | US | disclosed |
| EP-2181992-A1 | POLYCYCLIC COMPOUND | Eisai R&D Management Co., Ltd. (JP) | 2010-05-05 | — | — | EP | disclosed |
| US-20090062529-A1 | MULTI-CYCLIC COMPOUNDS | EISAI R&D MANAGEMENT CO., LTD., (JP) | 2009-03-05 | — | — | US | 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 (3 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-20110009619-A1 | POLYCYCLIC COMPOUND | APP, BACE1, PSEN1 | HDAC4 1777/4885HDAC7 1989/4885HDAC5 1838/4885 |
| US-20110065696-A1 | IMIDAZOYL PYRIDINE COMPOUNDS AND SALTS THEREOF | APP, PSEN1, BACE1 | HDAC4 1436/4885HDAC7 2455/4885HDAC5 2154/4885 |
| US-20090062529-A1 | MULTI-CYCLIC COMPOUNDS | APP, BACE1, PSEN1 | HDAC4 1618/4885HDAC7 1575/4885HDAC5 1409/4885 |
“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.