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 | |
|---|---|---|---|---|
| ▸ | KCNA3 known ✓ | P22001 | 2/20 | 0.48 |
| ▸ | KCNH2 known ✓ | Q12809 | 1/20 | 0.47 |
| ▸ | HRH1 known ✓ | P35367 | 1/20 | 0.46 |
| ▸ | ACHE known ✓ | P22303 | 5/20 | 0.45 |
| ▸ | BCHE known ✓ | P06276 | 3/20 | 0.45 |
| ▸ | HRH3 known ✓ | Q9Y5N1 | 1/20 | 0.42 |
| ▸ | SIGMAR1 known ✓ | Q99720 | 1/20 | 0.42 |
| ▸ | DRD2 known ✓ | P14416 | 1/20 | 0.41 |
| ▸ | DRD4 known ✓ | P21917 | 1/20 | 0.41 |
| ▸ | DRD3 known ✓ | P35462 | 1/20 | 0.41 |
| ▸ | CCR3 | P51677 | 3/20 | 0.46 |
| ▸ | BACE1 | P56817 | 3/20 | 0.45 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.43 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.43 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.43 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.43 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL954585 | 1.00 | KCNA3 (0.48) | KCNA3KCNH2CCR3HRH1ACHE | |
| SCHEMBL956111 | 0.99 | KCNA3 (0.49) | KCNA3KCNH2CCR3HRH1ACHE | |
| SCHEMBL956109 | 0.99 | KCNA3 (0.49) | KCNA3KCNH2CCR3HRH1ACHE | |
| Hydrochloric Acid SCHEMBL10360726 | 0.92 | KCNA3 (0.53) | KCNA3KCNH2CCR3HRH1ACHE | |
| SCHEMBL4186493 | 0.90 | KCNA3 (0.55) | KCNA3KCNH2CCR3HRH1ACHE | |
| SCHEMBL11235320 | 0.87 | KCNA3 (0.50) | KCNA3CCR3ACHESIGMAR1DRD2 | |
| SCHEMBL17189449 | 0.86 | HRH1 (0.43) | KCNA3KCNH2CCR3HRH1ACHE | |
| SCHEMBL11840783 | 0.86 | KCNA3 (0.41) | KCNA3KCNH2CCR3HRH1ACHE | |
| SCHEMBL17180867 | 0.85 | SIGMAR1 (0.50) | HRH1ACHEALDH1A1SIGMAR1 | |
| SCHEMBL955693 | 0.85 | SIGMAR1 (0.50) | HRH1ACHEALDH1A1SIGMAR1 |
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 60 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2121594-B1 | QUATERNARY AMMONIUM DIPHENYLMETHYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | THERAVANCE BIOPHARMA R & D IP LLC (US) | 2015-10-21 | — | — | EP | disclosed |
| US-8802856-B2 | Quaternary ammonium diphenylmethyl compounds useful as muscarinic receptor antagonists | THERAVANCE BIOPHARMA R&D IP, LLC (US) | 2014-08-12 | — | — | US | disclosed |
| US-20140051864-A1 | QUATERNARY AMMONIUM DIPHENYLMETHYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | THERAVANCE, INC. (US) | 2014-02-20 | — | — | US | disclosed |
| US-8592453-B2 | Quaternary ammonium diphenylmethyl compounds useful as muscarinic receptor antagonists | THERAVANCE, INC. (US) | 2013-11-26 | — | — | US | disclosed |
| US-8378121-B2 | Quaternary ammonium diphenylmethyl compounds useful as muscarinic receptor antagonists | THERAVANCE, INC. (US) | 2013-02-19 | — | — | US | disclosed |
| US-8080565-B2 | Substituted 4-amino-benzylpiperidine compounds | THERAVANCE, INC. (US) | 2011-12-20 | — | — | US | disclosed |
| US-8030502-B2 | Muscarinic M2 receptor antagonists; such as 4-{N-[7-(3-1-carbamoyl-1,1-diphenylmethyl)pyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine; reduced blurred vision, constipation and dry mouth side effects | THERAVANCE, INC. (US) | 2011-10-04 | — | — | US | disclosed |
| US-8008278-B2 | Diarylmethyl and related compounds | THERAVANCE, INC. (US) | 2011-08-30 | — | — | US | disclosed |
| US-20110021787-A1 | QUATERNARY AMMONIUM DIPHENYLMETHYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | THERAVANCE, INC. (US) | 2011-01-27 | — | — | US | disclosed |
| US-20110020231-A1 | QUATERNARY AMMONIUM DIPHENYLMETHYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | THERAVANCE, INC. (US) | 2011-01-27 | — | — | US | disclosed |
| US-20050203161-A1 | Diphenylmethyl compounds useful as muscarinic receptor antagonists | THERAVANCE, INC. | 2005-09-15 | — | — | US | disclosed |
| EP-1556372-A2 | SUBSTITUTED 4-AMINO-1-(PYRIDYLMETHYL) PIPERIDINE AS MUSCARINIC RECEPTOR ANTAGONISTS | Theravance, Inc. (US) | 2005-07-27 | — | — | EP | disclosed |
| US-20050113413-A1 | Naphthalene-1,5-disulfonic acid salts of a substituted 4-amino-1-(pyridylmethyl)piperidine compound | THERAVANCE, INC. | 2005-05-26 | — | — | US | disclosed |
| US-20050026954-A1 | Muscarinic receptor antagonists; overactive bladder, irritable bowel syndrome, chronic obstructive pulmonary disease, and asthma | THERAVANCE BIOPHARMA R&D IP, LLC | 2005-02-03 | — | — | US | disclosed |
| WO-2005007645-A1 | SUBSTITUTED 4-AMINO-1-BENZYLPIPERIDINE COMPOUNDS | THERAVANCE, INC. (US) | 2005-01-27 | — | — | WO | disclosed |
| WO-2005003090-A1 | 1- (ALKYLAMINOALKYL-PYROLIDIN-/PIPERIDINYL) -2, 2-DIPHENYLACETAMIDE DERIVATIVES AS MUSCARINIC RECEPTOR ANTAGONISTS | THERAVANCE, INC. (US) | 2005-01-13 | — | — | WO | disclosed |
| US-20040254219-A1 | Substituted pyrrolidine and related compounds | THERAVANCE BIOPHARMA R&D IP, LLC | 2004-12-16 | — | — | US | disclosed |
| WO-2004089892-A2 | DIARYLMETHYL AND RELATED COMPOUNDS HAVING BETA2 ANDRENERGIC RECEPTOR AGONIST AND MUSCARINIC RECEPTOR ANTAGONIST ACTIVITY | THERAVANCE, INC. (US) | 2004-10-21 | — | — | WO | disclosed |
| US-20040122014-A1 | Muscarinic M2 receptor antagonists; such as 4-{N-[7-(3-1-carbamoyl-1,1-diphenylmethyl)pyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine; reduced blurred vision, constipation and dry mouth side effects | THERAVANCE BIOPHARMA R&D IP, LLC | 2004-06-24 | — | — | US | disclosed |
| WO-2004041806-A2 | SUBSTITUTED 4-AMINO-1-(PYRIDYLMETHYL) PIPERIDINE AS MUSCARINIC RECEPTOR ANTAGONISTS | THERAVANCE, INC. (US) | 2004-05-21 | — | — | 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 (8 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-20050113413-A1 | Naphthalene-1,5-disulfonic acid salts of a substituted 4-amino-1-(pyridylmethyl)piperidine compound | CHRM1, NPSR1, CHRM3 | KCNA3 352/4885KCNH2 191/4885HRH1 60/4885 |
| US-20040122014-A1 | Muscarinic M2 receptor antagonists; such as 4-{N-[7-(3-1-carbamoyl-1,1-diphenylmethyl)pyrrolidin-1-yl)hept-1-yl]-N-(isopropyl)amino}-1-(4-methoxypyrid-3-ylmethyl)piperidine; reduced blurred vision, constipation and dry mouth side effects | CHRM2, CHRM1, CHRM3 | KCNA3 465/4885KCNH2 421/4885HRH1 100/4885 |
| US-20050026954-A1 | Muscarinic receptor antagonists; overactive bladder, irritable bowel syndrome, chronic obstructive pulmonary disease, and asthma | CHRM5, CHRM3, CHRM1 | KCNA3 599/4885KCNH2 632/4885HRH1 30/4885 |
| US-20110021787-A1 | QUATERNARY AMMONIUM DIPHENYLMETHYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | CHRM2, CHRM5, CHRM1 | KCNA3 78/4885KCNH2 81/4885HRH1 55/4885 |
| US-20110020231-A1 | QUATERNARY AMMONIUM DIPHENYLMETHYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | CHRM2, CHRM5, CHRM1 | KCNA3 78/4885KCNH2 81/4885HRH1 55/4885 |
| US-20040254219-A1 | Substituted pyrrolidine and related compounds | CHRM1, CHRM5, ADRA1D | KCNA3 698/4885KCNH2 593/4885HRH1 73/4885 |
| US-20050203161-A1 | Diphenylmethyl compounds useful as muscarinic receptor antagonists | CHRM2, CHRM1, CHRM3 | KCNA3 173/4885KCNH2 366/4885HRH1 94/4885 |
| US-20140051864-A1 | QUATERNARY AMMONIUM DIPHENYLMETHYL COMPOUNDS USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS | CHRM2, CHRM5, CHRM1 | KCNA3 78/4885KCNH2 81/4885HRH1 55/4885 |
“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.