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 15)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | OPRD1 known ✓ | P41143 | 2/20 | 0.60 |
| ▸ | HDAC8 known ✓ | Q9BY41 | 1/20 | 0.53 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.64 |
| ▸ | FPR2 | P25090 | 1/20 | 0.58 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.57 |
| ▸ | MAPT | P10636 | 1/20 | 0.57 |
| ▸ | POLB | P06746 | 2/20 | 0.56 |
| ▸ | MEN1 | O00255 | 2/20 | 0.56 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.56 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.56 |
| ▸ | NPC1 | O15118 | 2/20 | 0.55 |
| ▸ | PKM | P14618 | 1/20 | 0.55 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.55 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.54 |
| ▸ | RAB9A | P51151 | 1/20 | 0.54 |
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 | |
|---|---|---|---|---|
| SCHEMBL2908042 | 0.83 | TSHR (0.63) | OPRD1ALDH1A1MAPTPOLBMEN1 | |
| SCHEMBL30337959 | 0.83 | TSHR (0.63) | OPRD1ALDH1A1MAPTPOLBMEN1 | |
| SCHEMBL5366185 | 0.81 | POLB (0.64) | OPRD1ALDH1A1POLBSMN1; SMN2HDAC8 | |
| SCHEMBL6583576 | 0.81 | POLB (0.64) | OPRD1ALDH1A1POLBSMN1; SMN2HDAC8 | |
| SCHEMBL7360693 | 0.80 | HPGD (0.66) | OPRD1POLBHDAC8 | |
| Hydrochloric Acid SCHEMBL6163295 | 0.80 | HDAC8 (0.63) | OPRD1POLBHDAC8 | |
| Hydrochloric Acid SCHEMBL6163301 | 0.80 | HDAC8 (0.63) | OPRD1POLBHDAC8 | |
| Hydrochloric Acid SCHEMBL6165745 | 0.80 | HDAC8 (0.63) | OPRD1POLBHDAC8 | |
| SCHEMBL13540967 | 0.79 | OPRD1 (0.60) | OPRD1POLBHDAC8 | |
| SCHEMBL3133533 | 0.79 | OPRD1 (0.65) | OPRD1POLBHDAC8 |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-6828343-B2 | For therapy and prophylaxis of atherosclerosis, diabetes, insulin resistance, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, cataracts, hypercholesterolemia, hypertriglyceridemia, hyperlipidemia, hyperglycemia | PFIZER, INC. | 2004-12-07 | — | — | US | disclosed |
| EP-1391460-A1 | Tricyclic pyrrolyl amides as glycogen phosphorylase inhibitors | Pfizer Products Inc. (US) | 2004-02-25 | — | — | EP | disclosed |
| EP-1088824-B1 | Bicyclic pyrrolyl amides as glycogen phosphorylase inhibitors | PFIZER PROD INC (US) | 2004-01-07 | — | — | EP | disclosed |
| US-20030195361-A1 | Bicyclic pyrrolyl amides as glycogen phosphorylase inhibitors | PFIZER INC. | 2003-10-16 | — | — | US | disclosed |
| US-6576653-B2 | For therapy of diabetes, insulin resistance, diabetic neuropathy, diabetic nephropathy, diabetic retinopathy, cataracts, hyperglycemia, hypercholesterolemia, hypertension, hyperinsulinemia, hyperlipidemia, atherosclerosis | PFIZER INC. | 2003-06-10 | — | — | US | disclosed |
| US-20030004162-A1 | Use of glycogen phosphorylase inhibitors | TREADWAY JUDITH L (US) | 2003-01-02 | — | — | US | disclosed |
| US-20020183369-A1 | Bicyclic pyrrolyl amides as glycogen phosphorylase inhibitors | DU BOIS DAISY JOE (US) | 2002-12-05 | — | — | US | disclosed |
| US-6399601-B1 | ANTIDIABETIC AGENTS; NERVOUS SYSTEM DISORDERS; ANTICHOLESTEROL AGENTS | PFIZER INC. | 2002-06-04 | — | — | US | disclosed |
| EP-1136071-A2 | Use of glycogen phosphorylase inhibitors | Pfizer Products Inc. (US) | 2001-09-26 | — | — | EP | disclosed |
| EP-1088824-A2 | Bicyclic pyrrolyl amides as glycogen phosphorylase inhibitors | Pfizer Products Inc. (US) | 2001-04-04 | — | — | EP | 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-20030195361-A1 | Bicyclic pyrrolyl amides as glycogen phosphorylase inhibitors | PYGL, GYS1, PYGM | OPRD1 2009/4885HDAC8 1108/4885KDM4E 3388/4885 |
| US-20020183369-A1 | Bicyclic pyrrolyl amides as glycogen phosphorylase inhibitors | PYGL, PYGM, PYGB | OPRD1 3310/4885HDAC8 1061/4885KDM4E 2517/4885 |
| US-20030004162-A1 | Use of glycogen phosphorylase inhibitors | PYGL, PYGM, GYS2 | OPRD1 4132/4885HDAC8 2077/4885KDM4E 2087/4885 |
“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.