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 | |
|---|---|---|---|---|
| ▸ | ROCK2 known ✓ | O75116 | 4/20 | 0.55 |
| ▸ | ROCK1 known ✓ | Q13464 | 4/20 | 0.55 |
| ▸ | PRKCE known ✓ | Q02156 | 1/20 | 0.55 |
| ▸ | GLA known ✓ | P06280 | 1/20 | 0.53 |
| ▸ | PRKD3 known ✓ | O94806 | 1/20 | 0.52 |
| ▸ | PRKCQ known ✓ | Q04759 | 1/20 | 0.52 |
| ▸ | PRKCD known ✓ | Q05655 | 1/20 | 0.52 |
| ▸ | KCNH2 known ✓ | Q12809 | 1/20 | 0.52 |
| ▸ | GAA known ✓ | P10253 | 1/20 | 0.48 |
| ▸ | NTRK3 known ✓ | Q16288 | 1/20 | 0.44 |
| ▸ | PKN2 | Q16513 | 3/20 | 0.55 |
| ▸ | TP53 | P04637 | 2/20 | 0.55 |
| ▸ | CYP3A4 | P08684 | 2/20 | 0.55 |
| ▸ | LMNA | P02545 | 2/20 | 0.55 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.55 |
| ▸ | RPS6KA5 | O75582 | 2/20 | 0.52 |
| ▸ | LRRK2 | Q5S007 | 2/20 | 0.52 |
| ▸ | HTT | P42858 | 2/20 | 0.52 |
| ▸ | TSHR | P16473 | 2/20 | 0.52 |
| ▸ | CHUK | O15111 | 1/20 | 0.52 |
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 | |
|---|---|---|---|---|
| SCHEMBL30282963 | 0.98 | ROCK2 (0.56) | ROCK2ROCK1PKN2TP53CYP3A4 | |
| Hydrochloric Acid SCHEMBL27545321 | 0.84 | ROCK2 (0.73) | ROCK2ROCK1PKN2TP53CYP3A4 | |
| Hydrochloric Acid SCHEMBL27414471 | 0.83 | ROCK2 (0.60) | ROCK2ROCK1PKN2TP53CYP3A4 | |
| SCHEMBL1552756 | 0.83 | ULK1 (0.56) | ROCK2ROCK1PKN2TP53CYP3A4 | |
| SCHEMBL30828553 | 0.82 | ROCK2 (0.76) | ROCK2ROCK1PKN2TP53CYP3A4 | |
| SCHEMBL7520976 | 0.82 | ROCK2 (0.76) | ROCK2ROCK1PKN2TP53CYP3A4 | |
| SCHEMBL1553389 | 0.81 | ROCK2 (0.61) | ROCK2ROCK1PKN2TP53CYP3A4 | |
| Hydrochloric Acid SCHEMBL21640618 | 0.81 | PKM (0.51) | TP53LMNACDK2NAMPT | |
| Hydrochloric Acid SCHEMBL30585744 | 0.81 | PKM (0.51) | TP53LMNACDK2NAMPT | |
| SCHEMBL2297677 | 0.80 | HPGD (0.62) | TP53LMNAGLATSHRCLK4 |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3604305-B1 | NOVEL PYRIDONE CARBOXYLIC ACID DERIVATIVE OR SALT THEREOF | WAKUNAGA PHARMA CO LTD (JP) | 2024-08-28 | — | — | EP | disclosed |
| CN-110520422-B | Novel pyridonecarboxylic acid derivative or salt thereof | 涌永制药株式会社 | 2023-09-05 | — | — | CN | disclosed |
| US-11286255-B2 | Pyridone carboxylic acid derivative or salt thereof | WAKUNAGA PHARMACEUTICAL CO., LTD. (JP) | 2022-03-29 | — | — | US | disclosed |
| US-20200062752-A1 | NOVEL PYRIDONE CARBOXYLIC ACID DERIVATIVE OR SALT THEREOF | WAKUNAGA PHARMACEUTICAL CO., LTD. (JP) | 2020-02-27 | — | — | US | disclosed |
| EP-3604305-A1 | NOVEL PYRIDONE CARBOXYLIC ACID DERIVATIVE OR SALT THEREOF | Wakunaga Pharmaceutical Co., Ltd. (JP) | 2020-02-05 | — | — | EP | disclosed |
| CN-110520422-A | Novel pyridone carboxylic acid derivatives or its salt | WAKUNAGA PHARMA CO LTD | 2019-11-29 | — | — | CN | 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-20200062752-A1 | NOVEL PYRIDONE CARBOXYLIC ACID DERIVATIVE OR SALT THEREOF | RAB10, HDAC10, NEK10 | ROCK2 345/4885ROCK1 156/4885PRKCE 4277/4885 |
| US-11286255-B2 | Pyridone carboxylic acid derivative or salt thereof | RARA, RAB10, RABL6 | ROCK2 194/4885ROCK1 97/4885PRKCE 4326/4885 |
“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.