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 | |
|---|---|---|---|---|
| ▸ | HDAC3 known ✓ | O15379 | 1/20 | 0.70 |
| ▸ | HDAC4 known ✓ | P56524 | 1/20 | 0.70 |
| ▸ | HDAC1 known ✓ | Q13547 | 1/20 | 0.70 |
| ▸ | HDAC7 known ✓ | Q8WUI4 | 1/20 | 0.70 |
| ▸ | HDAC2 known ✓ | Q92769 | 1/20 | 0.70 |
| ▸ | HDAC10 known ✓ | Q969S8 | 1/20 | 0.70 |
| ▸ | HDAC11 known ✓ | Q96DB2 | 1/20 | 0.70 |
| ▸ | HDAC8 known ✓ | Q9BY41 | 1/20 | 0.70 |
| ▸ | HDAC6 known ✓ | Q9UBN7 | 1/20 | 0.70 |
| ▸ | HDAC9 known ✓ | Q9UKV0 | 1/20 | 0.70 |
| ▸ | HDAC5 known ✓ | Q9UQL6 | 1/20 | 0.70 |
| ▸ | CA2 known ✓ | P00918 | 1/20 | 0.55 |
| ▸ | GAA known ✓ | P10253 | 1/20 | 0.54 |
| ▸ | SLC6A2 known ✓ | P23975 | 1/20 | 0.54 |
| ▸ | SCN4A known ✓ | P35499 | 1/20 | 0.54 |
| ▸ | SLC6A3 known ✓ | Q01959 | 1/20 | 0.54 |
| ▸ | PDE4D known ✓ | Q08499 | 1/20 | 0.54 |
| ▸ | SCN5A known ✓ | Q14524 | 1/20 | 0.54 |
| ▸ | SCN9A known ✓ | Q15858 | 1/20 | 0.54 |
| ▸ | SCN2A known ✓ | Q99250 | 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 | |
|---|---|---|---|---|
| SCHEMBL15272025 | 0.99 | DYRK1A (0.72) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| Hydrochloric Acid SCHEMBL18190885 | 0.88 | DYRK1A (0.71) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| SCHEMBL18154095 | 0.88 | HDAC3 (0.79) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| SCHEMBL18154311 | 0.88 | HDAC8 (0.72) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| SCHEMBL29095935 | 0.87 | DYRK1A (0.72) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| SCHEMBL30522063 | 0.87 | DYRK1A (0.72) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| SCHEMBL21729400 | 0.87 | DYRK1A (0.76) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| SCHEMBL29414947 | 0.87 | HDAC3 (0.81) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| Hydrochloric Acid SCHEMBL18154223 | 0.87 | DYRK1A (0.62) | DYRK1AHDAC3HDAC4HDAC1HDAC7 | |
| Hydrochloric Acid SCHEMBL18154192 | 0.86 | DYRK1A (0.71) | DYRK1AHDAC3HDAC4HDAC1HDAC7 |
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 29 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260091024-A1 | PRODRUGS OF RILUZOLE AND THEIR METHOD OF USE | BIOHAVEN THERAPEUTICS LTD (US) | 2026-04-02 | — | — | US | disclosed |
| US-20260041673-A1 | PRODRUGS OF RILUZOLE AND THEIR METHOD OF USE | BIOHAVEN THERAPEUTICS LTD (US) | 2026-02-12 | — | — | US | disclosed |
| US-12472165-B2 | Riluzole prodrugs and their use | BIOHAVEN THERAPEUTICS LTD. (VG) | 2025-11-18 | — | — | US | disclosed |
| US-20250332148-A1 | RILUZOLE PRODRUGS AND THEIR USE | BIOHAVEN THERAPEUTICS LTD (US) | 2025-10-30 | — | — | US | disclosed |
| US-12295942-B2 | Riluzole prodrugs and their use | BIOHAVEN THERAPEUTICS LTD. (VG) | 2025-05-13 | — | — | US | disclosed |
| US-12213965-B2 | Riluzole prodrugs and their use | BIOHAVEN THERAPEUTICS LTD. (VG) | 2025-02-04 | — | — | US | disclosed |
| US-12005046-B2 | Riluzole prodrugs and their use | BIOHAVEN THERAPEUTICS LTD. (US) | 2024-06-11 | — | — | US | disclosed |
| US-12005047-B2 | Riluzole prodrugs and their use | BIOHAVEN THERAPEUTICS LTD. (US) | 2024-06-11 | — | — | US | disclosed |
| US-20240091205-A1 | PRODRUGS OF RILUZOLE AND THEIR METHOD OF USE | BEETLEJUICE SA LLC, AS PURCHASER AGENT | 2024-03-21 | — | — | US | disclosed |
| US-11911369-B2 | Prodrugs of riluzole and their method of use | BIOHAVEN THERAPEUTICS LTD. (VG) | 2024-02-27 | — | — | US | disclosed |
| CN-107567438-B | Riluzole prodrugs and uses thereof | 拜尔哈文制药股份有限公司 | 2021-06-29 | — | — | CN | disclosed |
| US-10905681-B2 | Riluzole prodrugs and their use | BIOHAVEN THERAPEUTICS LTD. (US) | 2021-02-02 | — | — | US | disclosed |
| US-20200289475-A1 | RILUZOLE PRODRUGS AND THEIR USE | BEETLEJUICE SA LLC, AS PURCHASER AGENT | 2020-09-17 | — | — | US | disclosed |
| US-10639298-B2 | Prodrugs of riluzole and their method of use | BIOHAVEN THERAPEUTICS LTD. (US) | 2020-05-05 | — | — | US | disclosed |
| US-20200085794-A1 | RILUZOLE PRODRUGS AND THEIR USE | BIOHAVEN THERAPEUTICS LTD. (JP) | 2020-03-19 | — | — | US | disclosed |
| US-20180037557-A1 | PRODRUGS RILUZOLE AND THEIR METHOD OF USE | BEETLEJUICE SA LLC, AS PURCHASER AGENT | 2018-02-08 | — | — | US | disclosed |
| US-20180036290-A1 | RILUZOLE PRODRUGS AND THEIR USE | BEETLEJUICE SA LLC, AS PURCHASER AGENT | 2018-02-08 | — | — | US | disclosed |
| EP-3265448-A1 | RILUZOLE PRODRUGS AND THEIR USE | Biohaven Pharmaceutical Holding Company Ltd. (US) | 2018-01-10 | — | — | EP | disclosed |
| WO-2016140879-A9 | RILUZOLE PRODRUGS AND THEIR USE | BIOHAVEN PHARMACEUTICAL HOLDING COMPANY LTD. (US) | 2016-11-03 | — | — | WO | disclosed |
| WO-2016140878-A9 | PRODRUGS RILUZOLE AND THEIR METHOD OF USE | BIOHAVEN PHARMACEUTICAL HOLDING COMPANY LTD. (US) | 2016-10-20 | — | — | 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 (16 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-10905681-B2 | Riluzole prodrugs and their use | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-20200289475-A1 | RILUZOLE PRODRUGS AND THEIR USE | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-20180036290-A1 | RILUZOLE PRODRUGS AND THEIR USE | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-20260091024-A1 | PRODRUGS OF RILUZOLE AND THEIR METHOD OF USE | IL6ST, GFRA3, GFRA1 | HDAC3 204/4885HDAC4 1539/4885HDAC1 325/4885 |
| US-12005046-B2 | Riluzole prodrugs and their use | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-11911369-B2 | Prodrugs of riluzole and their method of use | APEH, UGT1A9, ALDH3A1 | HDAC3 970/4885HDAC4 782/4885HDAC1 265/4885 |
| US-12005047-B2 | Riluzole prodrugs and their use | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-20260041673-A1 | PRODRUGS OF RILUZOLE AND THEIR METHOD OF USE | GFRA3, IL6ST, GFRA1 | HDAC3 211/4885HDAC4 1490/4885HDAC1 328/4885 |
| US-12472165-B2 | Riluzole prodrugs and their use | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-12295942-B2 | Riluzole prodrugs and their use | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-20180037557-A1 | PRODRUGS RILUZOLE AND THEIR METHOD OF USE | APEH, CYP2C9, ALDH1A2 | HDAC3 901/4885HDAC4 887/4885HDAC1 257/4885 |
| US-20240091205-A1 | PRODRUGS OF RILUZOLE AND THEIR METHOD OF USE | APEH, UGT1A9, ALDH3A1 | HDAC3 970/4885HDAC4 782/4885HDAC1 265/4885 |
| US-20250332148-A1 | RILUZOLE PRODRUGS AND THEIR USE | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-20200085794-A1 | RILUZOLE PRODRUGS AND THEIR USE | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-12213965-B2 | Riluzole prodrugs and their use | APEH, ALDH1A2, UGT1A9 | HDAC3 823/4885HDAC4 663/4885HDAC1 145/4885 |
| US-10639298-B2 | Prodrugs of riluzole and their method of use | APEH, UGT1A9, ALDH3A1 | HDAC3 970/4885HDAC4 782/4885HDAC1 265/4885 |
“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.