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 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DPP4 known ✓ | P27487 | 20/20 | 0.56 |
| ▸ | CHRM1 known ✓ | P11229 | 1/20 | 0.43 |
| ▸ | KCNH2 known ✓ | Q12809 | 1/20 | 0.42 |
| ▸ | FAP | Q12884 | 6/20 | 0.49 |
| ▸ | DPP9 | Q86TI2 | 1/20 | 0.46 |
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 | |
|---|---|---|---|---|
| SCHEMBL13200218 | 0.99 | DPP4 (0.56) | DPP4FAPDPP9CHRM1KCNH2 | |
| Hydrochloric Acid SCHEMBL2956318 | 0.89 | DPP4 (0.56) | DPP4FAPDPP9CHRM1KCNH2 | |
| SCHEMBL2958387 | 0.88 | DPP4 (0.56) | DPP4FAPDPP9CHRM1KCNH2 | |
| SCHEMBL6381856 | 0.87 | DPP4 (0.44) | DPP4FAPCHRM1 | |
| Hydrochloric Acid SCHEMBL2954612 | 0.87 | DPP4 (0.56) | DPP4FAPDPP9CHRM1 | |
| SCHEMBL13200227 | 0.86 | DPP4 (0.56) | DPP4FAPDPP9CHRM1 | |
| SCHEMBL13200585 | 0.86 | DPP4 (0.54) | DPP4FAPDPP9CHRM1KCNH2 | |
| Hydrochloric Acid SCHEMBL2956200 | 0.84 | DPP4 (0.51) | DPP4FAPDPP9CHRM1 | |
| SCHEMBL2956707 | 0.83 | DPP4 (0.42) | DPP4FAPKCNH2 | |
| SCHEMBL5719413 | 0.83 | DPP4 (0.77) | DPP4FAPDPP9 |
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-7772226-B2 | Condensed imidazole derivatives | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2010-08-10 | — | — | US | disclosed |
| US-20090018331-A1 | CONDENSED IMIDAZOLE DERIVATIVES | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2009-01-15 | — | — | US | disclosed |
| US-20070219178-A1 | PREVENTIVE OR THERAPEUTIC AGENTS FOR MULTIPLE SCLEROSIS | EISAI CO., LTD. (JP) | 2007-09-20 | — | — | US | disclosed |
| US-20060100199-A1 | Novel condensed imidazole derivatives | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2006-05-11 | — | — | US | disclosed |
| US-20060094722-A1 | Combination drug | EISAI CO., LTD. (JP) | 2006-05-04 | — | — | US | disclosed |
| US-20060063787-A1 | Condensed imidazole derivatives | EISAI CO., LTD. (JP) | 2006-03-23 | — | — | US | disclosed |
| EP-1557165-A1 | COMBINATION DRUG | Eisai Co., Ltd. (JP) | 2005-07-27 | — | — | EP | disclosed |
| EP-1514552-A1 | NOVEL FUSED IMIDAZOLE DERIVATIVE | Eisai Co., Ltd. (JP) | 2005-03-16 | — | — | EP | disclosed |
| US-20040116328-A1 | Condensed imidazole derivatives | EISAI CO., LTD. (JP) | 2004-06-17 | — | — | 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 (5 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-20070219178-A1 | PREVENTIVE OR THERAPEUTIC AGENTS FOR MULTIPLE SCLEROSIS | MYT1, AQP4, AQP1 | DPP4 2329/4885CHRM1 7/4885KCNH2 447/4885 |
| US-20060100199-A1 | Novel condensed imidazole derivatives | H1-2, H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16, H1-4 | DPP4 4422/4885CHRM1 19/4885KCNH2 77/4885 |
| US-20060094722-A1 | Combination drug | DPP4, GLP1R, DPP7 | DPP4 1/4885CHRM1 4756/4885KCNH2 2849/4885 |
| US-20060063787-A1 | Condensed imidazole derivatives | DPP4, HDAC1, DPP7 | DPP4 1/4885CHRM1 43/4885KCNH2 106/4885 |
| US-20090018331-A1 | CONDENSED IMIDAZOLE DERIVATIVES | DPP4, HDAC1, DPP7 | DPP4 1/4885CHRM1 43/4885KCNH2 106/4885 |
“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.