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 | |
|---|---|---|---|---|
| ▸ | ADRB1 known ✓ | P08588 | 1/20 | 0.43 |
| ▸ | CHRNB4 known ✓ | P30926 | 2/20 | 0.39 |
| ▸ | CHRNA3 known ✓ | P32297 | 2/20 | 0.39 |
| ▸ | GAA known ✓ | P10253 | 1/20 | 0.38 |
| ▸ | HTR1A known ✓ | P08908 | 1/20 | 0.37 |
| ▸ | HDAC3 known ✓ | O15379 | 1/20 | 0.37 |
| ▸ | HDAC4 known ✓ | P56524 | 1/20 | 0.37 |
| ▸ | HDAC1 known ✓ | Q13547 | 1/20 | 0.37 |
| ▸ | HDAC7 known ✓ | Q8WUI4 | 1/20 | 0.37 |
| ▸ | HDAC2 known ✓ | Q92769 | 1/20 | 0.37 |
| ▸ | HDAC10 known ✓ | Q969S8 | 1/20 | 0.37 |
| ▸ | HDAC11 known ✓ | Q96DB2 | 1/20 | 0.37 |
| ▸ | HDAC8 known ✓ | Q9BY41 | 1/20 | 0.37 |
| ▸ | HDAC6 known ✓ | Q9UBN7 | 1/20 | 0.37 |
| ▸ | HDAC9 known ✓ | Q9UKV0 | 1/20 | 0.37 |
| ▸ | HDAC5 known ✓ | Q9UQL6 | 1/20 | 0.37 |
| ▸ | ITGB2 | P05107 | 1/20 | 0.48 |
| ▸ | ICAM1 | P05362 | 1/20 | 0.48 |
| ▸ | ITGAL | P20701 | 1/20 | 0.48 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.43 |
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 | |
|---|---|---|---|---|
| SCHEMBL253657 | 0.98 | ITGB2 (0.50) | ITGB2ICAM1ITGALKDM4EADRB1 | |
| SCHEMBL29778855 | 0.98 | ITGB2 (0.50) | ITGB2ICAM1ITGALKDM4EADRB1 | |
| SCHEMBL7706503 | 0.89 | CHRNB4 (0.41) | ITGB2ICAM1ITGALKDM4EADRB1 | |
| Hydrochloric Acid SCHEMBL30411035 | 0.83 | ABCG2 (0.48) | KDM4ELMNACHRNB4CHRNA3CHRNB2 | |
| SCHEMBL505597 | 0.80 | ABCG2 (0.50) | KDM4ELMNACHRNB4CHRNA3CHRNB2 | |
| SCHEMBL3909945 | 0.80 | LMNA (0.57) | ITGB2ICAM1ITGALKDM4EADRB1 | |
| SCHEMBL3860202 | 0.80 | MAPT (0.51) | KDM4ESMN1; SMN2CHRNB4CHRNA3GAA | |
| Hydrochloric Acid SCHEMBL9511843 | 0.76 | MAPT (0.37) | ITGB2ICAM1ITGALKDM4ELMNA | |
| SCHEMBL5829880 | 0.75 | SMN1; SMN2 (0.50) | ITGB2ICAM1ITGALKDM4EADRB1 | |
| SCHEMBL3072409 | 0.75 | ITGB2 (0.55) | ITGB2ICAM1ITGALKDM4EADRB1 |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1944305-B1 | Quinoline derivatives as phosphodiesterase inhibitors | GLAXO GROUP LTD (GB) | 2011-10-19 | — | — | EP | disclosed |
| US-20090312325-A1 | Quinoline Derivatives As Phosphodiesterase Inhibitors | BALDWIN IAN ROBERT | 2009-12-17 | — | — | US | disclosed |
| US-7572915-B2 | 4-[(3-methylphenyl)amino]-6-(methylsulfonyl)-3-quinolinecarboxamide; asthma, COPD, allergic rhinitis, or rheumatoid arthritis in a human | GLAXO GROUP LIMITED (GB) | 2009-08-11 | — | — | US | disclosed |
| US-7566786-B2 | Quinoline derivatives as phosphodiesterase inhibitors | GLAXO GROUP LIMITED (GB) | 2009-07-28 | — | — | US | disclosed |
| EP-1944305-A1 | Quinoline derivatives as phosphodiesterase inhibitors | GLAXO GROUP LIMITED (GB) | 2008-07-16 | — | — | EP | disclosed |
| EP-1633748-B1 | QUINOLINE DERIVATIVES AS PHOSPHODIESTERASE INHIBITORS | GLAXO GROUP LTD (GB) | 2008-03-05 | — | — | EP | disclosed |
| US-20070142373-A1 | Quinoline derivatives as phosphodiesterase inhibitors | GLAXO GROUP LIMITED (GB) | 2007-06-21 | — | — | US | disclosed |
| US-20070049570-A1 | Quinoline derivatives as phosphodiesterase inhibitors | DEAN ANTHONY W | 2007-03-01 | — | — | US | disclosed |
| US-20060178416-A1 | Quinoline derivatives as phosphodiesterase inhibitors | BARKER MICHAEL D | 2006-08-10 | — | — | US | disclosed |
| EP-0839144-B1 | PIPERAZINE DERIVATIVES AS THERAPEUTIC AGENTS | KNOLL GMBH (DE) | 2001-09-19 | — | — | EP | disclosed |
| US-6114334-A | CENTRAL NERVOUS SYSTEM DISORDERS | KNOLL AKTIENGESELLSCHAFT (DE) | 2000-09-05 | — | — | US | disclosed |
| EP-0839144-A1 | PIPERAZINE DERIVATIVES AS THERAPEUTIC AGENTS | Knoll AG (DE) | 1998-05-06 | — | — | EP | disclosed |
| WO-1997003067-A1 | PIPERAZINE DERIVATIVES AS THERAPEUTIC AGENTS | KNOLL AKTIENGESELLSCHAFT (DE) | 1997-01-30 | — | — | WO | 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-20060178416-A1 | Quinoline derivatives as phosphodiesterase inhibitors | PDE3B, PDE4B, PDE4A | ADRB1 60/4885CHRNB4 402/4885CHRNA3 584/4885 |
| US-20090312325-A1 | Quinoline Derivatives As Phosphodiesterase Inhibitors | PDE3B, PDE4B, PDE4A | ADRB1 60/4885CHRNB4 402/4885CHRNA3 584/4885 |
| US-20070049570-A1 | Quinoline derivatives as phosphodiesterase inhibitors | PDE3B, PDE4B, PDE4A | ADRB1 60/4885CHRNB4 402/4885CHRNA3 584/4885 |
| US-20070142373-A1 | Quinoline derivatives as phosphodiesterase inhibitors | PDE3B, PDE4B, PDE4A | ADRB1 60/4885CHRNB4 402/4885CHRNA3 584/4885 |
“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.