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 4)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | TACR1 known ✓ | P25103 | 8/20 | 0.98 |
| ▸ | HRH1 known ✓ | P35367 | 1/20 | 0.98 |
| ▸ | TACR2 | P21452 | 8/20 | 0.98 |
| ▸ | TACR3 | P29371 | 1/20 | 0.98 |
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 SCHEMBL15798575 | 1.00 | TACR2 (0.98) | TACR2TACR1TACR3HRH1 | |
| Hydrochloric Acid SCHEMBL29404822 | 1.00 | TACR2 (0.98) | TACR2TACR1TACR3HRH1 | |
| SCHEMBL4208407 | 0.99 | TACR2 (1.00) | TACR2TACR1TACR3HRH1 | |
| SCHEMBL4208415 | 0.99 | TACR2 (1.00) | TACR2TACR1TACR3HRH1 | |
| SCHEMBL4208412 | 0.99 | TACR2 (1.00) | TACR2TACR1TACR3HRH1 | |
| Hydrochloric Acid SCHEMBL4354212 | 0.98 | TACR2 (0.97) | TACR2TACR1TACR3HRH1 | |
| Fumaric Acid SCHEMBL8906036 | 0.96 | TACR2 (0.93) | TACR2TACR1TACR3HRH1 | |
| Maleic Acid SCHEMBL8906027 | 0.96 | TACR2 (0.93) | TACR2TACR1TACR3HRH1 | |
| SCHEMBL8641310 | 0.95 | TACR2 (0.91) | TACR2TACR1TACR3HRH1 | |
| SCHEMBL8635846 | 0.95 | TACR2 (0.91) | TACR2TACR1TACR3HRH1 |
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 31 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-5661160-A | ADMINISTERING AN ANTITUSSIVE AGENT FOR TREATING COUGH; TACHYKININ ANTAGONISM, SUBSTANCE P AND NEUROKININ A ANTAGONISM | MERRELL PHARMACEUTICALS INC. (US) | 1997-08-26 | — | — | US | claimed |
| US-5648366-A | TACHYKININ ANTAGONISTS USEFUL IN TREATING ASTHMA | MERRELL PHARMACEUTICALS INC. (US) | 1997-07-15 | — | — | US | claimed |
| US-5635510-A | TACHYKININ (ESPECIALLY SUBSTANCE P AND NEUROKININ A) ANTAGONISTS; ANTIINFLAMMATORY AGENTS, ANALGESICS; NERVOUS SYSTEM DISORDERS; BRONCHODILATOR AGENTS | MERRELL PHARMACEUTICALS INC. (US) | 1997-06-03 | — | — | US | claimed |
| US-12115255-B2 | Methods of use of emulsion formulations of an NK-1 receptor antagonist | HERON THERAPEUTICS, INC. (US) | 2024-10-15 | — | — | US | disclosed |
| US-12115254-B2 | Methods of use of emulsion formulations of an NK-1 receptor antagonist | HERON THERAPEUTICS, INC. (US) | 2024-10-15 | — | — | US | disclosed |
| US-20240238197-A1 | METHODS OF USE OF EMULSION FORMULATIONS OF AN NK-1 RECEPTOR ANTAGONIST | HERON THERAPEUTICS, INC. | 2024-07-18 | — | — | US | disclosed |
| US-20240148650-A1 | METHODS OF USE OF EMULSION FORMULATIONS OF AN NK-1 RECEPTOR ANTAGONIST | HERON THERAPEUTICS, INC. | 2024-05-09 | — | — | US | disclosed |
| US-20240139106-A1 | METHODS OF USE OF EMULSION FORMULATIONS OF AN NK-1 RECEPTOR ANTAGONIST | HERON THERAPEUTICS, INC. | 2024-05-02 | — | — | US | disclosed |
| US-11878074-B2 | Methods of use of emulsion formulations of an NK-1 receptor antagonist | HERON THERAPEUTICS, INC. (US) | 2024-01-23 | — | — | US | disclosed |
| US-11173118-B2 | Emulsion formulations of an NK-1 receptor antagonist and uses thereof | HERON THERAPEUTICS, INC. (US) | 2021-11-16 | — | — | US | disclosed |
| US-20210338820-A1 | PHARMACEUTICAL COMPOSITION COMPRISING ANTIEMETIC COMPOUNDS AND POLYORTHOESTER | HERON THERAPEUTICS, INC. | 2021-11-04 | — | — | US | disclosed |
| WO-2014093907-A1 | PHARMACEUTICAL COMPOSITION COMPRISING ANTIEMETIC COMPOUNDS AND POLYORTHOESTER | A.P. PHARMA, INC. (US) | 2014-06-19 | — | — | WO | disclosed |
| EP-0946548-B1 | NOVEL HETEROCYCLIC SUBSTITUTED PYRROLIDINE AMIDE DERIVATIVES | AVENTIS PHARMA INC (US) | 2002-03-06 | — | — | EP | disclosed |
| US-5861417-A | TACHYKININ RECEPTOR ANTAGONISTS USEFUL IN TREATING ASTHMA, COUGH, BRONCHITIS, PAIN | HOECHST MARION ROUSSEL, INC. (US) | 1999-01-19 | — | — | US | disclosed |
| US-5861416-A | TREATMENT OF ASTHMA OR COUGH | MERRELL PHARMACEUTICALS INC. (US) | 1999-01-19 | — | — | US | disclosed |
| US-5824690-A | TREATING ASTHMA, COUGH | HOECHST MARION ROUSSEL INC. (US) | 1998-10-20 | — | — | US | disclosed |
| EP-0696280-B1 | SUBSTITUTED PYRROLIDIN-3-YL-ALKYL-PIPERIDINES USEFUL AS TACHYKININ ANTAGONISTS | MERRELL PHARMA INC (US) | 1997-09-24 | — | — | EP | disclosed |
| US-5661160-A | ADMINISTERING AN ANTITUSSIVE AGENT FOR TREATING COUGH; TACHYKININ ANTAGONISM, SUBSTANCE P AND NEUROKININ A ANTAGONISM | MERRELL PHARMACEUTICALS INC. (US) | 1997-08-26 | — | — | US | disclosed |
| US-5648366-A | TACHYKININ ANTAGONISTS USEFUL IN TREATING ASTHMA | MERRELL PHARMACEUTICALS INC. (US) | 1997-07-15 | — | — | US | disclosed |
| US-5635510-A | TACHYKININ (ESPECIALLY SUBSTANCE P AND NEUROKININ A) ANTAGONISTS; ANTIINFLAMMATORY AGENTS, ANALGESICS; NERVOUS SYSTEM DISORDERS; BRONCHODILATOR AGENTS | MERRELL PHARMACEUTICALS INC. (US) | 1997-06-03 | — | — | 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 (1 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-20210338820-A1 | PHARMACEUTICAL COMPOSITION COMPRISING ANTIEMETIC COMPOUNDS AND POLYORTHOESTER | TACR1, NPSR1, TAC3 | TACR1 1/4885HRH1 85/4885TACR2 10/4885 |
“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.