Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH4 | Q9H3N8 | 11/20 | 1.00 |
| ▸ | HTR3A | P46098 | 4/20 | 0.63 |
| ▸ | GRIN2D | O15399 | 1/20 | 0.47 |
| ▸ | GRIN3B | O60391 | 1/20 | 0.47 |
| ▸ | LMNA | P02545 | 1/20 | 0.47 |
| ▸ | GRIK1 | P39086 | 1/20 | 0.47 |
| ▸ | GRIA1 | P42261 | 1/20 | 0.47 |
| ▸ | GRIA2 | P42262 | 1/20 | 0.47 |
| ▸ | GRIA3 | P42263 | 1/20 | 0.47 |
| ▸ | GRIA4 | P48058 | 1/20 | 0.47 |
| ▸ | GRIN1 | Q05586 | 1/20 | 0.47 |
| ▸ | GRIN2A | Q12879 | 1/20 | 0.47 |
| ▸ | GRIK2 | Q13002 | 1/20 | 0.47 |
| ▸ | GRIK3 | Q13003 | 1/20 | 0.47 |
| ▸ | GRIN2B | Q13224 | 1/20 | 0.47 |
| ▸ | GRIN2C | Q14957 | 1/20 | 0.47 |
| ▸ | GRIK4 | Q16099 | 1/20 | 0.47 |
| ▸ | GRIK5 | Q16478 | 1/20 | 0.47 |
| ▸ | GRIN3A | Q8TCU5 | 1/20 | 0.47 |
| ▸ | HTR3B | O95264 | 1/20 | 0.44 |
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 | |
|---|---|---|---|---|
| SCHEMBL601795 | 0.95 | HRH4 (0.90) | HRH4HTR3AGRIN2DGRIN3BLMNA | |
| SCHEMBL604809 | 0.91 | HRH4 (0.83) | HRH4HTR3AGRIN2DGRIN3BGRIN1 | |
| SCHEMBL605057 | 0.91 | HRH4 (0.83) | HRH4HTR3AGRIN2DGRIN3BGRIN1 | |
| SCHEMBL602811 | 0.90 | HRH4 (0.81) | HRH4HTR3AHTR3BPDGFRBFGFR1 | |
| SCHEMBL602637 | 0.90 | HRH4 (0.81) | HRH4HTR3AHTR3BPDGFRBFGFR1 | |
| SCHEMBL604027 | 0.84 | HRH4 (0.73) | HRH4HTR3AGRIN2DGRIN3BLMNA | |
| SCHEMBL602695 | 0.84 | HRH4 (0.81) | HRH4HTR3APDGFRBFGFR1KDR | |
| SCHEMBL605145 | 0.84 | HRH4 (1.00) | HRH4HTR3AHTR3BPDGFRBFGFR1 | |
| SCHEMBL605066 | 0.83 | HRH4 (0.71) | HRH4HTR3APDGFRBFGFR1KDR | |
| SCHEMBL604887 | 0.78 | HRH4 (0.73) | HRH4HTR3AHTR3BPDGFRBFGFR1 |
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 18 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-10195195-B2 | Selective histamine H4 receptor antagonists for the treatment of vestibular disorders | INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (FR) | 2019-02-05 | — | — | US | disclosed |
| EP-3378476-A1 | H4 RECEPTOR INHIBITORS FOR TREATING TINNITUS | Sensorion (FR) | 2018-09-26 | — | — | EP | disclosed |
| US-9688989-B2 | H4 receptor inhibitors for treating tinnitus | SENSORION (FR) | 2017-06-27 | — | — | US | disclosed |
| US-20170056397-A1 | SELECTIVE HISTAMINE H4 RECEPTOR ANTAGONISTS FOR THE TREATMENT OF VESTIBULAR DISORDERS | INSERM (Institut National de la Santé et de la Recherche Médicale) (FR) | 2017-03-02 | — | — | US | disclosed |
| EP-3130376-A1 | SELECTIVE HISTAMINE H4 RECEPTOR ANTAGONISTS FOR THE TREATMENT OF VESTIBULAR DISORDERS | INSERM (Institut National de la Santé et de la Recherche Médicale) (FR) | 2017-02-15 | — | — | EP | disclosed |
| US-9526725-B2 | Selective histamine H4 receptor antagonists for the treatment of vestibular disorders | INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE) (FR) | 2016-12-27 | — | — | US | disclosed |
| EP-2382013-B1 | SELECTIVE HISTAMINE H4 RECEPTOR ANTAGONISTS FOR THE TREATMENT OF VESTIBULAR DISORDERS. | INSERM INST NAT DE LA SANTÉ ET DE LA RECH MÉDICALE (FR) | 2016-07-13 | — | — | EP | disclosed |
| US-20150176010-A1 | H4 RECEPTOR INHIBITORS FOR TREATING TINNITUS | SENSORION (FR) | 2015-06-25 | — | — | US | disclosed |
| US-20120039913-A1 | Selective Histamine H4 Receptor Antagonists for the Treatment of Vestibular Disorders | INSERM (institut National de la Sante de la Recher Medicale) (FR) | 2012-02-16 | — | — | US | disclosed |
| EP-2382013-A1 | SELECTIVE HISTAMINE H4 RECEPTOR ANTAGONISTS FOR THE TREATMENT OF VESTIBULAR DISORDERS. | INSERM (Institut National de la Santé et de la Recherche Médicale) (FR) | 2011-11-02 | — | — | EP | disclosed |
| WO-2010072829-A1 | SELECTIVE HISTAMINE H4 RECEPTOR ANTAGONISTS FOR THE TREATMENT OF VESTIBULAR DISORDERS. | INSERM (Institut National de la Santé et de la Recherche Médicale) (FR) | 2010-07-01 | — | — | WO | disclosed |
| EP-2201982-A1 | Histamine H4 receptor antagonists for the treatment of vestibular disorders | INSERM (Institut National de la Santé et de la Recherche Médicale) (FR) | 2010-06-30 | — | — | EP | disclosed |
| US-20090069343-A1 | Combination Histamine H1R and H4R Antagonist Therapy for Treating Pruritus | DUNFORD PAUL J | 2009-03-12 | — | — | US | disclosed |
| EP-2010177-A2 | COMBINATION HISTAMINE H1R AND H4R ANTAGONIST THERAPY FOR TREATING PRURITUS | JANSSEN PHARMACEUTICA N.V. (BE) | 2009-01-07 | — | — | EP | disclosed |
| WO-2007120690-A2 | COMBINATION HISTAMINE H1R AND H4R ANTAGONIST THERAPY FOR TREATING PRURITUS | JANSSEN PHARMACEUTICA N.V. (BE) | 2007-10-25 | — | — | WO | disclosed |
| EP-1670774-A1 | QUINOXALINE COMPOUNDS | JANSSEN PHARMACEUTICA N.V. (BE) | 2006-06-21 | — | — | EP | disclosed |
| WO-2005033088-A1 | QUINOXALINE COMPOUNDS | JANSSEN PHARMACEUTICA N.V. (BE) | 2005-04-14 | — | — | WO | disclosed |
| US-20050070527-A1 | For leukocyte recruitment inhibition, treating or preventing inflammation and H4 receptor-mediated conditions | JANSSEN PHARMACEUTICA, N.V. (BE) | 2005-03-31 | — | — | 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 (2 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-20050070527-A1 | For leukocyte recruitment inhibition, treating or preventing inflammation and H4 receptor-mediated conditions | HRH4, HRH3, LTB4R | HRH4 1/4885HTR3A 225/4885GRIN2D 1163/4885 |
| US-20090069343-A1 | Combination Histamine H1R and H4R Antagonist Therapy for Treating Pruritus | HRH4, HRH2, HRH3 | HRH4 1/4885HTR3A 44/4885GRIN2D 499/4885 |
“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.