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 | |
|---|---|---|---|---|
| ▸ | CHRM2 known ✓ | P08172 | 1/20 | 1.00 |
| ▸ | CHRM5 known ✓ | P08912 | 1/20 | 1.00 |
| ▸ | ADRA2C known ✓ | P18825 | 1/20 | 1.00 |
| ▸ | S1PR1 known ✓ | P21453 | 1/20 | 1.00 |
| ▸ | OPRK1 known ✓ | P41145 | 1/20 | 1.00 |
| ▸ | SIGMAR1 known ✓ | Q99720 | 1/20 | 1.00 |
| ▸ | HRH3 known ✓ | Q9Y5N1 | 1/20 | 1.00 |
| ▸ | FPR1 | P21462 | 1/20 | 1.00 |
| ▸ | C5AR1 | P21730 | 1/20 | 1.00 |
| ▸ | GPR183 | P32249 | 1/20 | 1.00 |
| ▸ | APLNR | P35414 | 1/20 | 1.00 |
| ▸ | GLP1R | P43220 | 1/20 | 1.00 |
| ▸ | CX3CR1 | P49238 | 1/20 | 1.00 |
| ▸ | TMEM97 | Q5BJF2 | 1/20 | 1.00 |
| ▸ | ADGRF1 | Q5T601 | 1/20 | 1.00 |
| ▸ | GPR65 | Q8IYL9 | 1/20 | 1.00 |
| ▸ | GPR119 | Q8TDV5 | 1/20 | 1.00 |
| ▸ | GPR35 | Q9HC97 | 1/20 | 1.00 |
| ▸ | BDKRB1 | P46663 | 5/20 | 0.48 |
| ▸ | F2 | P00734 | 10/20 | 0.46 |
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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL2358624 | 1.00 | CHRM2 (1.00) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| SCHEMBL5155983 | 0.99 | CHRM2 (0.99) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| SCHEMBL1713111 | 0.99 | CHRM2 (0.99) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| SCHEMBL5231688 | 0.99 | CHRM2 (0.99) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| Fumaric Acid SCHEMBL5148843 | 0.96 | CHRM2 (0.92) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| Fumaric Acid SCHEMBL5148833 | 0.96 | CHRM2 (0.92) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| SCHEMBL13984982 | 0.90 | CHRM2 (0.82) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| Hydrochloric Acid SCHEMBL2358619 | 0.90 | CHRM2 (0.81) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| SCHEMBL5151119 | 0.89 | CHRM2 (0.81) | CHRM2CHRM5ADRA2CS1PR1FPR1 | |
| SCHEMBL5230609 | 0.89 | CHRM2 (0.81) | CHRM2CHRM5ADRA2CS1PR1FPR1 |
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 43 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12637455-B2 | Naphthyridine and pyrido[3,4-c]pyridazine derivatives as GABAA α5 receptor modulators | RICHTER GEDEON NYRT. (HU) | 2026-05-26 | — | — | US | disclosed |
| EP-4126858-B1 | DIHYDRO-2-PYRROLO[3,4-C]PYRIDINE DERIVATIVES AS GABAA A5 RECEPTOR MODULATORS | RICHTER GEDEON NYRT (HU) | 2026-03-18 | — | — | EP | disclosed |
| US-12534458-B2 | Spiropiperidine allosteric modulators of nicotinic acetylcholine receptors | MERCK SHARP & DOHME LLC (US) | 2026-01-27 | — | — | US | disclosed |
| EP-3856342-B1 | BICYCLIC DERIVATIVES AS GABAA A5 RECEPTOR MODULATORS | RICHTER GEDEON NYRT (HU) | 2025-12-10 | — | — | EP | disclosed |
| US-12370182-B2 | Bicyclic derivatives as GABAA A5 receptor modulators | RICHTER GEDEON NYRT. (HU) | 2025-07-29 | — | — | US | disclosed |
| US-12331022-B2 | Spiropiperidine allosteric modulators of nicotinic acetylcholine receptors | MERCK SHARP & DOHME LLC (US) | 2025-06-17 | — | — | US | disclosed |
| US-20250064823-A1 | THIADIAZINE DERIVATIVES | RICHTER GEDEON NYRT (HU) | 2025-02-27 | — | — | US | disclosed |
| US-20250051323-A1 | BICYCLIC AMINE DERIVATIVES AS GABAA alpha5 RECEPTOR MODULATORS | RICHTER GEDEON NYRT. (HU) | 2025-02-13 | — | — | US | disclosed |
| US-12194050-B2 | Thiadiazine derivatives | RICHTER GEDEON NYRT. (HU) | 2025-01-14 | — | — | US | disclosed |
| CN-112119076-B | Spiropiperidine allosteric modulators of nicotinic acetylcholine receptors | 默沙东有限责任公司 | 2025-01-10 | — | — | CN | disclosed |
| EP-3644990-B1 | 5-(PYRIDIN-3-YL)OXAZOLE ALLOSTERIC MODULATORS OF THE M4 MUSCARINIC ACETYLCHOLINE RECEPTOR | MERCK SHARP & DOHME LLC (US) | 2022-11-30 | — | — | EP | disclosed |
| CN-115348962-A | As GABA A Naphthyridines and pyrido [3,4-c ] of alpha 5 receptor modulators]Pyridazine derivatives | 吉瑞工厂 | 2022-11-15 | — | — | CN | disclosed |
| US-20220218676-A1 | CHROMANE, ISOCHROMANE AND DIHYDROISOBENZOFURAN DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE | MERCK SHARP & DOHME CORP. (US) | 2022-07-14 | — | — | US | disclosed |
| CN-109983022-B | Chroman, isochroman and dihydroisobenzofuran derivatives as mGluR2 negative allosteric modulators, compositions and uses thereof | 默沙东公司 | 2022-06-07 | — | — | CN | disclosed |
| US-11339156-B2 | 3-(1H-pyrazol-4-yl)pyridine allosteric modulators of the M4 muscarinic acetylcholine receptor | MERCK SHARP & DOHME CORP. (US) | 2022-05-24 | — | — | US | disclosed |
| US-11332463-B2 | Spiropiperidine allosteric modulators of nicotinic acetylcholine receptors | MERCK SHARP & DOHME CORP. (US) | 2022-05-17 | — | — | US | disclosed |
| US-11319298-B2 | Heteroaryl piperidine ether allosteric modulators of the M4 muscarinic acetylcholine receptor | MERCK SHARP & DOHME CORP. (US) | 2022-05-03 | — | — | US | disclosed |
| US-20220119351-A1 | SPIROPIPERIDINE ALLOSTERIC MODULATORS OF NICOTINIC ACETYLCHOLINE RECEPTORS | MERCK SHARP & DOHME CORP. (US) | 2022-04-21 | — | — | US | disclosed |
| CN-109153649-B | Allosteric modulators of nicotinic acetylcholine receptors | 默沙东公司 | 2022-04-19 | — | — | CN | disclosed |
| US-11230556-B2 | 6,5-fused heteroaryl piperidine ether allosteric modulators of the M4 muscarinic acetylcholine receptor | MERCK SHARP & DOHME CORP. (US) | 2022-01-25 | — | — | 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 (13 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-12331022-B2 | Spiropiperidine allosteric modulators of nicotinic acetylcholine receptors | CHRNA7, CHRNA5, CHRNA2 | CHRM2 14/4885CHRM5 9/4885ADRA2C 24/4885 |
| US-12534458-B2 | Spiropiperidine allosteric modulators of nicotinic acetylcholine receptors | CHRNA6, CHRNA7, CHRNA5 | CHRM2 13/4885CHRM5 11/4885ADRA2C 24/4885 |
| US-12370182-B2 | Bicyclic derivatives as GABAA A5 receptor modulators | GABRA5, GABRA1, GABRB1 | CHRM2 189/4885CHRM5 57/4885ADRA2C 40/4885 |
| US-12194050-B2 | Thiadiazine derivatives | CHRNA5, CHRNA7, CHRNA1 | CHRM2 22/4885CHRM5 4/4885ADRA2C 21/4885 |
| US-11332463-B2 | Spiropiperidine allosteric modulators of nicotinic acetylcholine receptors | CHRNA7, CHRNA5, CHRNA6 | CHRM2 12/4885CHRM5 8/4885ADRA2C 25/4885 |
| US-11319298-B2 | Heteroaryl piperidine ether allosteric modulators of the M4 muscarinic acetylcholine receptor | CHRM4, CHRM2, CHRM5 | CHRM2 2/4885CHRM5 3/4885ADRA2C 43/4885 |
| US-20220218676-A1 | CHROMANE, ISOCHROMANE AND DIHYDROISOBENZOFURAN DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE | GRM2, GRIN2A, GRIA2 | CHRM2 23/4885CHRM5 42/4885ADRA2C 225/4885 |
| US-11339156-B2 | 3-(1H-pyrazol-4-yl)pyridine allosteric modulators of the M4 muscarinic acetylcholine receptor | CHRM4, CHRM3, CHRM5 | CHRM2 5/4885CHRM5 3/4885ADRA2C 56/4885 |
| US-12637455-B2 | Naphthyridine and pyrido[3,4-c]pyridazine derivatives as GABAA α5 receptor modulators | GABRA5, GABRA1, GABRB1 | CHRM2 144/4885CHRM5 81/4885ADRA2C 16/4885 |
| US-11230556-B2 | 6,5-fused heteroaryl piperidine ether allosteric modulators of the M4 muscarinic acetylcholine receptor | CHRM5, CHRM4, CHRM2 | CHRM2 3/4885CHRM5 1/4885ADRA2C 58/4885 |
| US-20220119351-A1 | SPIROPIPERIDINE ALLOSTERIC MODULATORS OF NICOTINIC ACETYLCHOLINE RECEPTORS | CHRNA7, CHRNA5, CHRNA2 | CHRM2 22/4885CHRM5 12/4885ADRA2C 25/4885 |
| US-20250064823-A1 | THIADIAZINE DERIVATIVES | CHRNA5, CHRNA7, CHRM5 | CHRM2 20/4885CHRM5 3/4885ADRA2C 19/4885 |
| US-20250051323-A1 | BICYCLIC AMINE DERIVATIVES AS GABAA alpha5 RECEPTOR MODULATORS | GABRA5, GABRB1, GABRA1 | CHRM2 173/4885CHRM5 50/4885ADRA2C 36/4885 |
“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.