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 16)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SIGMAR1 known ✓ | Q99720 | 3/20 | 0.57 |
| ▸ | MAPK14 known ✓ | Q16539 | 2/20 | 0.54 |
| ▸ | PDE3B known ✓ | Q13370 | 1/20 | 0.53 |
| ▸ | PDE3A known ✓ | Q14432 | 1/20 | 0.53 |
| ▸ | KCNH2 known ✓ | Q12809 | 1/20 | 0.51 |
| ▸ | PARP1 known ✓ | P09874 | 1/20 | 0.50 |
| ▸ | DRD2 known ✓ | P14416 | 1/20 | 0.47 |
| ▸ | DRD4 known ✓ | P21917 | 2/20 | 0.47 |
| ▸ | MEN1 | O00255 | 3/20 | 0.56 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.56 |
| ▸ | HRH4 | Q9H3N8 | 1/20 | 0.55 |
| ▸ | NPC1 | O15118 | 1/20 | 0.52 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.51 |
| ▸ | ALDH1A1 | P00352 | 2/20 | 0.51 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.51 |
| ▸ | RAB9A | P51151 | 1/20 | 0.49 |
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 | |
|---|---|---|---|---|
| SCHEMBL11062358 | 0.99 | SIGMAR1 (0.58) | SIGMAR1MEN1KMT2AHRH4MAPK14 | |
| Hydrochloric Acid SCHEMBL11042987 | 0.86 | MAPK14 (0.69) | SIGMAR1MEN1KMT2AMAPK14PDE3B | |
| SCHEMBL11045581 | 0.86 | MAPK14 (0.72) | SIGMAR1MEN1KMT2AMAPK14PDE3B | |
| SCHEMBL13149475 | 0.84 | NPC1 (0.73) | SIGMAR1MEN1KMT2ANPC1KCNH2 | |
| Hydrochloric Acid SCHEMBL11041259 | 0.83 | DRD3 (0.65) | SIGMAR1MEN1KMT2APDE3BPDE3A | |
| SCHEMBL11071009 | 0.82 | DRD3 (0.66) | SIGMAR1MEN1KMT2APDE3BPDE3A | |
| Hydrochloric Acid SCHEMBL11043877 | 0.79 | MAPK14 (0.54) | SIGMAR1MEN1KMT2AHRH4MAPK14 | |
| SCHEMBL604630 | 0.78 | HRH4 (0.87) | SIGMAR1HRH4DRD2 | |
| Hydrochloric Acid SCHEMBL11041741 | 0.78 | MAPK14 (0.57) | MEN1KMT2AMAPK14PDE3BPDE3A | |
| SCHEMBL6093708 | 0.78 | MAPK14 (0.79) | SIGMAR1MEN1KMT2AHRH4MAPK14 |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-4487772-A | CARDIOTONIC AGENTS | OTSUKA PHARMACEUTICAL CO. LTD. (JP) | 1984-12-11 | — | — | US | disclosed |
| US-4468402-A | Carbostyril derivatives, process for producing the same and cardiotonic compositions containing the same | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 1984-08-28 | — | — | US | disclosed |
| US-4454130-A | CARDIOTONIC, HYPOTENSIVE AGENTS | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 1984-06-12 | — | — | US | disclosed |