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 9)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PDE4A known ✓ | P27815 | 9/20 | 0.41 |
| ▸ | PDE4B known ✓ | Q07343 | 3/20 | 0.41 |
| ▸ | PDE4C known ✓ | Q08493 | 3/20 | 0.41 |
| ▸ | PDE4D known ✓ | Q08499 | 3/20 | 0.41 |
| ▸ | HCRTR1 known ✓ | O43613 | 1/20 | 0.36 |
| ▸ | HCRTR2 known ✓ | O43614 | 1/20 | 0.36 |
| ▸ | CSNK2A1 | P68400 | 6/20 | 0.49 |
| ▸ | LOXL2 | Q9Y4K0 | 1/20 | 0.35 |
| ▸ | ST14 | Q9Y5Y6 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL7909260 | 0.98 | CSNK2A1 (0.47) | CSNK2A1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL15711376 | 0.90 | CSNK2A1 (0.61) | CSNK2A1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL15711391 | 0.87 | CSNK2A1 (0.43) | CSNK2A1PDE4APDE4BPDE4CPDE4D | |
| Hydrochloric Acid SCHEMBL25370524 | 0.85 | CSNK2A1 (0.42) | CSNK2A1LOXL2 | |
| Hydrochloric Acid SCHEMBL30580207 | 0.85 | CSNK2A1 (0.42) | CSNK2A1LOXL2 | |
| Hydrochloric Acid SCHEMBL3566436 | 0.84 | LMNA (0.46) | CSNK2A1ST14 | |
| SCHEMBL8258256 | 0.83 | CSNK2A1 (0.41) | CSNK2A1LOXL2 | |
| SCHEMBL2440368 | 0.83 | CSNK2A1 (0.45) | CSNK2A1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL13343804 | 0.81 | CYP1A2 (0.45) | CSNK2A1PDE4APDE4BPDE4CPDE4D | |
| SCHEMBL19664448 | 0.81 | CSNK2A1 (0.47) | CSNK2A1 |
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 |
|---|---|---|---|---|---|---|---|
| EP-2323985-B1 | TRIPYRIDYL CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | MERCK SHARP & DOHME (US) | 2017-01-11 | — | — | EP | disclosed |
| EP-2349262-B1 | 2,5-DISUBSTITUTED PHENYL CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | MERCK SHARP & DOHME (US) | 2014-06-25 | — | — | EP | disclosed |
| US-8399494-B2 | 2,5-disubstituted phenyl carboxamide orexin receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2013-03-19 | — | — | US | disclosed |
| US-8349872-B2 | Tripyridyl carboxamide orexin receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2013-01-08 | — | — | US | disclosed |
| US-20110301140-A1 | Pyridine Carboxamide orexin Receptor Antagonists | BERGMAN JEFFREY M (US) | 2011-12-08 | — | — | US | disclosed |
| US-20110207747-A1 | 2,5-Disubstituted Phenyl Carboxamide Orexin Receptor Antagonists | MERCK & CO., INC. | 2011-08-25 | — | — | US | disclosed |
| US-8003797-B2 | Pyridine carboxamide orexin receptor antagonists | MERCK SHARP & DOHME CORP. (US) | 2011-08-23 | — | — | US | disclosed |
| US-20100197652-A1 | PYRIDINE CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | MERCK & CO., INC. | 2010-08-05 | — | — | US | disclosed |
| US-20100035931-A1 | TRIPYRIDYL CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | MERCK SHARP & DOHME LLC | 2010-02-11 | — | — | 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 (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-20100035931-A1 | TRIPYRIDYL CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | HCRTR2, HCRTR1, NTSR2 | PDE4A 2140/4885PDE4B 2157/4885PDE4C 3172/4885 |
| US-20110207747-A1 | 2,5-Disubstituted Phenyl Carboxamide Orexin Receptor Antagonists | HCRTR2, HCRTR1, CRHR2 | PDE4A 2036/4885PDE4B 1488/4885PDE4C 2668/4885 |
| US-20100197652-A1 | PYRIDINE CARBOXAMIDE OREXIN RECEPTOR ANTAGONISTS | HCRTR2, HCRTR1, NPY1R | PDE4A 1323/4885PDE4B 1413/4885PDE4C 2196/4885 |
| US-20110301140-A1 | Pyridine Carboxamide orexin Receptor Antagonists | HCRTR2, HCRTR1, NPY1R | PDE4A 1323/4885PDE4B 1413/4885PDE4C 2196/4885 |
“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.