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 13)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD2 known ✓ | P14416 | 5/20 | 0.37 |
| ▸ | DRD3 known ✓ | P35462 | 5/20 | 0.37 |
| ▸ | OPRK1 known ✓ | P41145 | 1/20 | 0.36 |
| ▸ | ADRA1A known ✓ | P35348 | 1/20 | 0.33 |
| ▸ | PLAU | P00749 | 1/20 | 0.41 |
| ▸ | MAPT | P10636 | 2/20 | 0.39 |
| ▸ | NFKB1 | P19838 | 1/20 | 0.39 |
| ▸ | THPO | P40225 | 1/20 | 0.39 |
| ▸ | HIF1A | Q16665 | 1/20 | 0.39 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.39 |
| ▸ | USP2 | O75604 | 1/20 | 0.39 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.39 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.38 |
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 | |
|---|---|---|---|---|
| SCHEMBL2209187 | 0.98 | PLAU (0.42) | PLAUMAPTNFKB1THPOHIF1A | |
| Hydrochloric Acid SCHEMBL11203468 | 0.85 | PLAU (0.41) | PLAUMAPTNFKB1THPOHIF1A | |
| SCHEMBL11203540 | 0.83 | PLAU (0.42) | PLAUMAPTNFKB1THPOHIF1A | |
| SCHEMBL27248757 | 0.80 | — | — | |
| Hydrochloric Acid SCHEMBL4419711 | 0.77 | — | — | |
| SCHEMBL14385913 | 0.77 | PDK1 (0.36) | ALDH1A1KDM4E | |
| SCHEMBL12432084 | 0.77 | PDK1 (0.36) | ALDH1A1KDM4E | |
| SCHEMBL4429376 | 0.75 | — | — | |
| Hydrochloric Acid SCHEMBL11206341 | 0.74 | DRD2 (0.44) | DRD2DRD3 | |
| SCHEMBL21724465 | 0.73 | SIRT1 (0.35) | — |
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 14 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7524871-B2 | Thrombin inhibitors | UNIVERSITY OF LJUBLJANA, FACULTY OF PHARMACY (SI) | 2009-04-28 | — | — | US | disclosed |
| US-7112590-B2 | Thrombin inhibitors | LEK PHARMACEUTICALS D.D. (SI) | 2006-09-26 | — | — | US | disclosed |
| US-20050165034-A1 | Novel heterocyclic derivatives of tripeptides and tripeptide mimetics; (+-)-2-[3-[(benzylsulfonyl)amino]-6-methyl-2-oxo-1 (2H)-pyridinyl]-N-[(4,5,6,7-tetrahydro-2H-indazole-5-yl]acetamide; anticoagulants | UNIVERSITY OF LJUBLJANA, FACULTY OF PHARMACY (SI) | 2005-07-28 | — | — | US | disclosed |
| EP-1287018-B1 | THROMBIN INHIBITORS | LEK TOVARNA FARMACEVTSKIH (SI) | 2005-01-19 | — | — | EP | disclosed |
| EP-1451175-A1 | THROMBIN INHIBITORS | University of Ljubljana (SI) | 2004-09-01 | — | — | EP | disclosed |
| US-20030191139-A1 | Thrombin inhibitors | UNIVERSITY OF LJUBLJANA (SI) | 2003-10-09 | — | — | US | disclosed |
| WO-2003048155-A1 | THROMBIN INHIBITORS | UNIVERSITY OF LJUBLJANA (SI) | 2003-06-12 | — | — | WO | disclosed |
| EP-1287018-A2 | THROMBIN INHIBITORS | Lek Pharmaceutical and Chemical Co. D.D. (SI) | 2003-03-05 | — | — | EP | disclosed |
| WO-2001085760-A1 | THROMBIN INHIBITORS | LEK PHARMACEUTICAL & CHEMICAL CO. DD (SI) | 2001-11-15 | — | — | WO | disclosed |
| EP-0013789-B1 | AMINO-SUBSTITUTED 4,5,6,7-TETRAHYDRO-1H (OR 2H)-INDAZOLES, THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | ELI LILLY AND COMPANY (US) | 1983-02-02 | — | — | EP | disclosed |
| US-4322540-A | PROLACTIN INHIBITOR | ELI LILLY AND COMPANY (US) | 1982-03-30 | — | — | US | disclosed |
| US-4322430-A | Amino-substituted 4,5,6,7-tetrahydro-1H (or 2H)-indazoles | ELI LILLY AND COMPANY (US) | 1982-03-30 | — | — | US | disclosed |
| US-4276300-A | PROLACTIN INHIBITORS | ELI LILLY AND COMPANY (US) | 1981-06-30 | — | — | US | disclosed |
| EP-0013789-A1 | Amino-substituted 4,5,6,7-tetrahydro-1H (or 2H)-indazoles, their preparation and pharmaceutical compositions containing them | ELI LILLY AND COMPANY (US) | 1980-08-06 | — | — | 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 (2 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-20030191139-A1 | Thrombin inhibitors | TFPI, F2, SERPINC1 | DRD2 3255/4885DRD3 2867/4885OPRK1 4089/4885 |
| US-20050165034-A1 | Novel heterocyclic derivatives of tripeptides and tripeptide mimetics; (+-)-2-[3-[(benzylsulfonyl)amino]-6-methyl-2-oxo-1 (2H)-pyridinyl]-N-[(4,5,6,7-tetrahydro-2H-indazole-5-yl]acetamide; anticoagulants | SERPINC1, TFPI, SERPINE1 | DRD2 4776/4885DRD3 4690/4885OPRK1 2847/4885 |
“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.