Predicted protein targets (top 7)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH4 | Q9H3N8 | 11/20 | 0.50 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.33 |
| ▸ | USP25 | Q9UHP3 | 4/20 | 0.33 |
| ▸ | CHRNB2 | P17787 | 1/20 | 0.32 |
| ▸ | CHRNB4 | P30926 | 1/20 | 0.32 |
| ▸ | CHRNA3 | P32297 | 1/20 | 0.32 |
| ▸ | CHRNA4 | P43681 | 1/20 | 0.32 |
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 | |
|---|---|---|---|---|
| SCHEMBL602288 | 1.00 | HRH4 (0.50) | HRH4KCNH2USP25CHRNB2CHRNB4 | |
| SCHEMBL603816 | 0.92 | HRH4 (0.55) | HRH4 | |
| SCHEMBL603815 | 0.92 | HRH4 (0.55) | HRH4 | |
| SCHEMBL603817 | 0.92 | HRH4 (0.55) | HRH4 | |
| SCHEMBL18601617 | 0.81 | HRH4 (0.55) | HRH4 | |
| SCHEMBL1773449 | 0.81 | HRH4 (0.55) | HRH4 | |
| SCHEMBL606850 | 0.79 | HRH4 (0.53) | HRH4KCNH2 | |
| SCHEMBL1774496 | 0.78 | HRH4 (0.44) | HRH4 | |
| SCHEMBL14997072 | 0.76 | HRH4 (0.52) | HRH4 | |
| SCHEMBL606008 | 0.76 | HRH4 (0.52) | HRH4 |
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 46 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20130158258-A1 | 2-AMINOPYRIMIDINE MODULATORS OF THE HISTAMINE H4 RECEPTOR | JANSSEN PHARMACEUTICA NV (US) | 2013-06-20 | — | — | US | claimed |
| EP-2599386-A1 | 2-aminopyrimidine modulators of the histamine h4 receptor | Janssen Pharmaceutica N.V. (BE) | 2013-06-05 | — | — | EP | claimed |
| US-20110218338-A1 | 2-AMINOPYRIMIDINE MODULATORS OF THE HISTAMINE H4 RECEPTOR | Janseen Pharmaceutiacal NV | 2011-09-08 | — | — | US | claimed |
| US-20110160451-A1 | 2-Aminopyrimidine modulators of the histamine H4 receptor | JANSSEN PHARMACEUTICA NV | 2011-06-30 | — | — | US | claimed |
| US-20080194577-A1 | Antiallergens; asthma; autoimmune disease; pruritius; antiarthritic agents | JANSSEN PHARMACEUTICA N.V. (BE) | 2008-08-14 | — | — | US | claimed |
| 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-7923451-B2 | Antiallergens; asthma; autoimmune disease; pruritius; antiarthritic agents | JANSSEN PHARMACEUTICA NV (BE) | 2011-04-12 | — | — | US | disclosed |
| US-7923451-B2 | Antiallergens; asthma; autoimmune disease; pruritius; antiarthritic agents | JANSSEN PHARMACEUTICA NV (BE) | 2011-04-12 | — | — | US | disclosed |
| US-7923451-B2 | Antiallergens; asthma; autoimmune disease; pruritius; antiarthritic agents | JANSSEN PHARMACEUTICA NV (BE) | 2011-04-12 | — | — | US | 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 |
| WO-2008100565-A1 | 2-AMINOPYRIMIDINE MODULATORS OF THE HISTAMINE H4 RECEPTOR | JANSSEN PHARMACEUTICA N.V. (BE) | 2008-08-21 | — | — | WO | disclosed |
| US-20080194577-A1 | Antiallergens; asthma; autoimmune disease; pruritius; antiarthritic agents | JANSSEN PHARMACEUTICA N.V. (BE) | 2008-08-14 | — | — | US | disclosed |
| US-20080194577-A1 | Antiallergens; asthma; autoimmune disease; pruritius; antiarthritic agents | JANSSEN PHARMACEUTICA N.V. (BE) | 2008-08-14 | — | — | US | disclosed |
| US-20080194577-A1 | Antiallergens; asthma; autoimmune disease; pruritius; antiarthritic agents | JANSSEN PHARMACEUTICA N.V. (BE) | 2008-08-14 | — | — | 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 (4 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-20110160451-A1 | 2-Aminopyrimidine modulators of the histamine H4 receptor | HRH4, HRH2, HRH3 | HRH4 1/4885KCNH2 960/4885USP25 3529/4885 |
| US-20110218338-A1 | 2-AMINOPYRIMIDINE MODULATORS OF THE HISTAMINE H4 RECEPTOR | HRH4, HRH2, HRH3 | HRH4 1/4885KCNH2 926/4885USP25 3600/4885 |
| US-20080194577-A1 | Antiallergens; asthma; autoimmune disease; pruritius; antiarthritic agents | HRH4, HRH2, HRH3 | HRH4 1/4885KCNH2 1305/4885USP25 2780/4885 |
| US-20130158258-A1 | 2-AMINOPYRIMIDINE MODULATORS OF THE HISTAMINE H4 RECEPTOR | HRH4, HRH2, HRH3 | HRH4 1/4885KCNH2 960/4885USP25 3529/4885 |
“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.