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 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | OPRM1 known ✓ | P35372 | 5/20 | 0.53 |
| ▸ | CA2 known ✓ | P00918 | 1/20 | 0.47 |
| ▸ | HTR2A known ✓ | P28223 | 1/20 | 0.46 |
| ▸ | OPRD1 known ✓ | P41143 | 1/20 | 0.45 |
| ▸ | CA12 | O43570 | 1/20 | 0.47 |
| ▸ | CA1 | P00915 | 1/20 | 0.47 |
| ▸ | CA9 | Q16790 | 1/20 | 0.47 |
| ▸ | OPRL1 | P41146 | 3/20 | 0.42 |
| ▸ | MEN1 | O00255 | 1/20 | 0.41 |
| ▸ | NPC1 | O15118 | 1/20 | 0.41 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.41 |
| ▸ | RAB9A | P51151 | 1/20 | 0.41 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.41 |
| ▸ | SMN1; SMN2 | Q16637 | 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 | |
|---|---|---|---|---|
| SCHEMBL187469 | 0.98 | OPRM1 (0.55) | OPRM1CA12CA1CA2CA9 | |
| Water SCHEMBL8580355 | 0.94 | OPRM1 (0.52) | OPRM1CA12CA1CA2CA9 | |
| Hydrochloric Acid SCHEMBL8846380 | 0.86 | AKR1C1 (0.50) | OPRM1CA12CA1CA2CA9 | |
| Hydrochloric Acid SCHEMBL14343612 | 0.86 | OPRD1 (0.46) | OPRM1CA12CA1CA2CA9 | |
| Propylamine SCHEMBL7962629 | 0.85 | OPRM1 (0.46) | OPRM1CA12CA1CA2CA9 | |
| Trifluoroacetic Acid SCHEMBL30369525 | 0.84 | MEN1 (0.43) | OPRM1CA12CA1CA2CA9 | |
| Propionic Acid SCHEMBL6476615 | 0.84 | OPRM1 (0.49) | OPRM1CA12CA1CA2CA9 | |
| SCHEMBL432561 | 0.83 | OPRM1 (0.59) | OPRM1CA12CA1CA2CA9 | |
| Hydrochloric Acid SCHEMBL1001869 | 0.81 | OPRM1 (0.61) | OPRM1 | |
| Hydrochloric Acid SCHEMBL8355569 | 0.81 | OPRM1 (0.39) | OPRM1ALDH1A1 |
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 382 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1831206-B1 | N-SUBSTITUTED BENZIMIDAZOLYL C-KIT INHIBITORS AND COMBINATORIAL BENZIMIDAZOLE LIBRARY | OSI PHARM INC (US) | 2011-08-24 | — | — | EP | claimed |
| US-20100119525-A1 | METHOD FOR EXTENDING LONGEVITY USING NPC1L1 ANTAGONISTS | MOUNT SINAI SCHOOOL OF MEDICINE OF NEW YORK UNIVERSITY (US) | 2010-05-13 | — | — | US | claimed |
| EP-1789437-A4 | NPC1L1 AND NPC1L1 INHIBITORS AND METHODS OF USE THEREOF | SINAI SCHOOL MEDICINE (US) | 2008-11-05 | — | — | EP | claimed |
| JP-2008521903-A | — | — | 2008-06-26 | — | — | JP | claimed |
| EP-1831206-A2 | N-SUBSTITUTED BENZIMIDAZOLYL C-KIT INHIBITORS AND COMBINATORIAL BENZIMIDAZOLE LIBRARY | OSI Pharmaceuticals, Inc. (US) | 2007-09-12 | — | — | EP | claimed |
| EP-1789437-A1 | NPC1L1 AND NPC1L1 INHIBITORS AND METHODS OF USE THEREOF | Mount Sinai School of Medicine of New York University (US) | 2007-05-30 | — | — | EP | claimed |
| WO-2007016643-A2 | A METHOD FOR EXTENDING LONGEVITY USING NPC1L1 ANTAGONISTS | MOUNT SINAI SCHOOL OF MEDICINE OF NEW YORK UNIVERSITY (US) | 2007-02-08 | — | — | WO | claimed |
| WO-2006060381-A2 | N-SUBSTITUTED BENZIMIDAZOLYL C-KIT INHIBITORS AND COMBINATORIAL BENZIMIDAZOLE LIBRARY | OSI PHARMACEUTICALS, INC. (US) | 2006-06-08 | — | — | WO | claimed |
| US-20060116402-A1 | N-substituted benzimidazolyl c-Kit inhibitors and combinatorial benzimidazole library | OSI PHARMACEUTICALS, INC. | 2006-06-01 | — | — | US | claimed |
| WO-2006015365-A1 | NPC1L1 AND NPC1L1 INHIBITORS AND METHODS OF USE THEREOF | MOUNT SINAI SCHOOL OF MEDICINE OF NEW YORK UNIVERSITY (US) | 2006-02-09 | — | — | WO | claimed |
| US-12492187-B2 | Factor XI activation inhibitors | MERCK SHARP & DOHME LLC (US) | 2025-12-09 | — | — | US | disclosed |
| EP-3976027-B1 | QUINOLINE DERIVATIVES AS FACTOR XI ACTIVATION INHIBITORS | MERCK SHARP & DOHME LLC (US) | 2025-11-05 | — | — | EP | disclosed |
| US-12459921-B2 | Isoindoline compound, preparation method, pharmaceutical composition and use thereof | SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES (CN) | 2025-11-04 | — | — | US | disclosed |
| US-12428397-B2 | Factor XI activation inhibitors | MERCK SHARP & DOHME LLC (US) | 2025-09-30 | — | — | US | disclosed |
| EP-4149917-B1 | FACTOR XI ACTIVATION INHIBITORS | MERCK SHARP & DOHME LLC (US) | 2025-07-30 | — | — | EP | disclosed |
| US-4065354-A | HAPTENS | SYVA COMPANY (US) | 1977-12-27 | — | — | US | disclosed |
| US-3975237-A | LIGANDS | SYVA COMPANY (US) | 1976-08-17 | — | — | US | disclosed |
| US-3966556-A | Compounds for enzyme amplification assay methadone analogs | SYVA COMPANY (US) | 1976-06-29 | — | — | US | disclosed |
| US-3966764-A | ELECTRON SPIN RESONANCE | SYVA COMPANY (US) | 1976-06-29 | — | — | US | disclosed |
| US-3966744-A | Spin labeled compounds | SYVA COMPANY (US) | 1976-06-29 | — | — | US | 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 (5 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-12492187-B2 | Factor XI activation inhibitors | F11, TFPI, F13B | OPRM1 4318/4885CA2 1634/4885HTR2A 4616/4885 |
| US-12459921-B2 | Isoindoline compound, preparation method, pharmaceutical composition and use thereof | CUL4B, CUL4A, UBQLN1 | OPRM1 2105/4885CA2 4777/4885HTR2A 2868/4885 |
| US-12428397-B2 | Factor XI activation inhibitors | F11, TFPI, F13B | OPRM1 4318/4885CA2 1634/4885HTR2A 4616/4885 |
| US-20060116402-A1 | N-substituted benzimidazolyl c-Kit inhibitors and combinatorial benzimidazole library | KIT, CHUK, TNNI3K | OPRM1 3335/4885CA2 589/4885HTR2A 4506/4885 |
| US-20100119525-A1 | METHOD FOR EXTENDING LONGEVITY USING NPC1L1 ANTAGONISTS | NPC1L1, LIPA, LPL | OPRM1 4717/4885CA2 4704/4885HTR2A 1990/4885 |
“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.