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 12)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SIGMAR1 known ✓ | Q99720 | 1/20 | 0.59 |
| ▸ | HTR2C known ✓ | P28335 | 9/20 | 0.58 |
| ▸ | HTR3A known ✓ | P46098 | 1/20 | 0.47 |
| ▸ | SLC18A3 | Q16572 | 1/20 | 0.59 |
| ▸ | QDPR | P09417 | 1/20 | 0.50 |
| ▸ | KDM1A | O60341 | 1/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.41 |
| ▸ | MAPT | P10636 | 1/20 | 0.41 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.41 |
| ▸ | P2RY14 | Q15391 | 1/20 | 0.41 |
| ▸ | HPGD | P15428 | 1/20 | 0.41 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.41 |
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 | |
|---|---|---|---|---|
| SCHEMBL181015 | 0.98 | SLC18A3 (0.61) | SLC18A3SIGMAR1HTR2CQDPRHTR3A | |
| Iodide SCHEMBL16799291 | 0.96 | SLC18A3 (0.59) | SLC18A3SIGMAR1HTR2CQDPRHTR3A | |
| Hydrochloric Acid SCHEMBL15300834 | 0.88 | HTR3A (0.63) | SLC18A3SIGMAR1HTR2CHTR3A | |
| Alcohol SCHEMBL27595503 | 0.87 | SLC18A3 (0.50) | SLC18A3SIGMAR1HTR2CQDPRHTR3A | |
| SCHEMBL25788737 | 0.87 | SLC18A3 (0.50) | SLC18A3SIGMAR1HTR2CQDPRHTR3A | |
| SCHEMBL12640684 | 0.85 | HTR3A (0.66) | SLC18A3SIGMAR1HTR2CHTR3A | |
| SCHEMBL1002475 | 0.85 | HTR3A (0.66) | SLC18A3SIGMAR1HTR2CHTR3A | |
| Pyrrolidine SCHEMBL9026279 | 0.82 | CYP2D6 (0.45) | SLC18A3SIGMAR1HTR2CQDPRHTR3A | |
| Hydrochloric Acid SCHEMBL5060582 | 0.81 | KDM1A (0.48) | HTR2CKDM1A | |
| Pivalate SCHEMBL25318872 | 0.81 | SIGMAR1 (0.49) | SLC18A3SIGMAR1HTR2CQDPRP2RY14 |
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 77 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2025262297-A1 | PROTAC DEGRADERS OF MLLT1 AND/OR MLLT3 | DARK BLUE THERAPEUTICS LTD (GB) | 2025-12-26 | — | — | WO | disclosed |
| EP-4667467-A1 | PROTAC DEGRADERS OF MLLT1 AND/OR MLLT3 | Dark Blue Therapeutics Ltd (GB) | 2025-12-24 | — | — | EP | disclosed |
| US-12479849-B2 | EGFR inhibitors for the treatment of cancer | HOFFMANN-LA ROCHE INC. (US) | 2025-11-25 | — | — | US | disclosed |
| US-20240390387-A1 | SULFONAMIDE OR SULFINAMIDE COMPOUND HAVING EFFECT OF INDUCING BRD4 PROTEIN DEGRADATION AND PHARMACEUTICAL USE THEREOF | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2024-11-28 | — | — | US | disclosed |
| EP-4466260-A1 | COMPOUNDS AND THEIR USE IN TREATING CANCER | Astrazeneca AB (SE) | 2024-11-27 | — | — | EP | disclosed |
| US-12102641-B2 | Sulfonamide or sulfinamide compound having effect of inducing BRD4 protein degradation and pharmaceutical use thereof | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2024-10-01 | — | — | US | disclosed |
| CN-113993872-B | EGFR inhibitors for the treatment of cancer | 豪夫迈·罗氏有限公司 | 2024-09-24 | — | — | CN | disclosed |
| CN-118574821-A | Compounds and their use in the treatment of cancer | 阿斯利康(瑞典)有限公司 | 2024-08-30 | — | — | CN | disclosed |
| US-11998539-B2 | Substituted aminoquinolones as DGKalpha inhibitors for immune activation | BAYER AKTIENGESELLSCHAFT (DE) | 2024-06-04 | — | — | US | disclosed |
| US-11890288-B2 | Sulfonamide or sulfinamide compound having effect of inducing BRD4 protein degradation and pharmaceutical use thereof | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2024-02-06 | — | — | US | disclosed |
| WO-2009126691-A1 | INHIBITORS OF FATTY ACID AMIDE HYDROLASE | INFINITY PHARMACEUTICALS, INC (US) | 2009-10-15 | — | — | WO | disclosed |
| US-20090118305-A1 | PYRIDINE AND PYRAZINE DERIVATIVES - 083 | ASTRAZENECA AB (SE) | 2009-05-07 | — | — | US | disclosed |
| WO-2009053737-A2 | PYRIDINE AND PYRAZINE DERIVATIVES USEFUL IN THE TREATMENT OF CELL PROLIFERATIVE DISORDERS | ASTRAZENECA AB (SE) | 2009-04-30 | — | — | WO | disclosed |
| US-20090105305-A1 | Therapeutic Agents - 550 | ASTRAZENECA AB (SE) | 2009-04-23 | — | — | US | disclosed |
| US-7504411-B2 | 2,3,6-Trisubstituted-4-pyrimidone derivatives | MITSUBISHI TANABE PHARMA CORPORATION (JP) | 2009-03-17 | — | — | US | disclosed |
| WO-2009007390-A2 | 2-PYRAZ INYLBENZ IMIDAZOLE DERIVATIVES AS RECEPTOR TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2009-01-15 | — | — | WO | disclosed |
| WO-2008075070-A1 | SULFONAMIDE DERIVATIVES FOR THERAPEUTIC USE AS FATTY ACID SYNTHASE INHIBITORS | ASTRAZENECA AB (SE) | 2008-06-26 | — | — | WO | disclosed |
| US-20060252768-A1 | 2,3,6-Trisubstituted-4-pyrimidone derivatives | SANOFI (FR) | 2006-11-09 | — | — | US | disclosed |
| EP-1608630-A1 | 2, 3, 6-TRISUBSTITUTED-4-PYRIMIDONE DERIVATIVES | Mitsubishi Pharma Corporation (JP) | 2005-12-28 | — | — | EP | disclosed |
| WO-2004085408-A1 | 2, 3, 6-TRISUBSTITUTED-4-PYRIMIDONE DERIVATIVES | MITSUBISHI PHARMA CORPORATION (JP) | 2004-10-07 | — | — | 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-20090105305-A1 | Therapeutic Agents - 550 | FABP4, GPR119, FASN | SIGMAR1 4037/4885HTR2C 4806/4885HTR3A 4381/4885 |
| US-11890288-B2 | Sulfonamide or sulfinamide compound having effect of inducing BRD4 protein degradation and pharmaceutical use thereof | BRD4, BRD1, BRD2 | SIGMAR1 3438/4885HTR2C 3405/4885HTR3A 4174/4885 |
| US-11998539-B2 | Substituted aminoquinolones as DGKalpha inhibitors for immune activation | DGKK, DGKG, DGKA | SIGMAR1 4076/4885HTR2C 4530/4885HTR3A 4516/4885 |
| US-12102641-B2 | Sulfonamide or sulfinamide compound having effect of inducing BRD4 protein degradation and pharmaceutical use thereof | BRD4, BRD1, BRD2 | SIGMAR1 3438/4885HTR2C 3405/4885HTR3A 4174/4885 |
| US-20240390387-A1 | SULFONAMIDE OR SULFINAMIDE COMPOUND HAVING EFFECT OF INDUCING BRD4 PROTEIN DEGRADATION AND PHARMACEUTICAL USE THEREOF | BRD4, BRD1, BRD2 | SIGMAR1 3438/4885HTR2C 3405/4885HTR3A 4174/4885 |
| US-20060252768-A1 | 2,3,6-Trisubstituted-4-pyrimidone derivatives | PSEN1, PSEN2, MAPT | SIGMAR1 551/4885HTR2C 881/4885HTR3A 665/4885 |
| US-12479849-B2 | EGFR inhibitors for the treatment of cancer | EGFR, ERBB2, ERBB3 | SIGMAR1 1435/4885HTR2C 916/4885HTR3A 1282/4885 |
| US-20090118305-A1 | PYRIDINE AND PYRAZINE DERIVATIVES - 083 | MKI67, CCND3, CCND1 | SIGMAR1 2307/4885HTR2C 1421/4885HTR3A 932/4885 |
“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.