SCHEMBL490968

SCHEMBL490968

O=[N+]([O-])c1ccc(OCCCCCN2CCCC2)cc1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 15)

geneUniProtsupporting neighboursconfidence
HRH3 Q9Y5N1 12/20 1.00
LTA4H P09960 1/20 0.75
PTGS1 P23219 1/20 0.75
PTGS2 P35354 1/20 0.75
KDM4E B2RXH2 2/20 0.70
ALDH1A1 P00352 2/20 0.70
TDP1 Q9NUW8 1/20 0.70
MEN1 O00255 1/20 0.62
LMNA P02545 1/20 0.62
HTT P42858 1/20 0.62
KMT2A Q03164 1/20 0.62
KCNH2 Q12809 1/20 0.59
SMN1; SMN2 Q16637 1/20 0.59
ATM Q13315 1/20 0.58
L3MBTL1 Q9Y468 1/20 0.58

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.

Compoundsimilaritytop predictedshared targets
SCHEMBL5857282 0.99 HRH3 (0.97) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL4994427 0.97 HRH3 (0.94) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL4453239 0.94 HRH3 (0.89) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL5279316 0.94 HRH3 (0.88) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL491607 0.93 HRH3 (0.86) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL21814264 0.93 HRH3 (0.86) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL5856034 0.91 HRH3 (0.84) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL519633 0.90 LTA4H (0.91) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL4992188 0.88 LTA4H (0.89) HRH3LTA4HPTGS1PTGS2KDM4E
SCHEMBL28180188 0.88 HRH3 (0.78) HRH3LTA4HPTGS1PTGS2KDM4E

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 40 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20110281844-A1 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H3-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SCHWARTZ JEAN-CHARLES (FR) 2011-11-17 US claimed
EP-2000462-A2 Non-imidazole alkylamines as histamine H3-receptor ligands and their therapeutic applications BIOPROJET (FR) 2008-12-10 EP claimed
EP-1863487-A2 TREATMENT OF PARKINSON'S DISEASE, OBSTRUCTIVE SLEEP APNEA, DEMENTIA WITH LEWY BODIES, VASCULAR DEMENTIA WITH NON-IMIDAZOLE ALKYLAMINES HISTAMINE H3-RECEPTOR LIGANDS BIOPROJET (FR) 2007-12-12 EP claimed
EP-1863486-A2 TREATMENT OF EPILEPSY WITH NON-IMIDAZOLE ALKYLAMINES HISTAMINE H3-RECEPTOR LIGANDS BIOPROJET (FR) 2007-12-12 EP claimed
WO-2006103546-A2 TREATMENT OF PARKINSON'S DISEASE, OBSTRUCTIVE SLEEP APNEA, DEMENTIA WITH LEWY BODIES, VASCULAR DEMENTIA WITH NON-IMIDAZOLE ALKYLAMINES HISTAMINE H3-RECEPTOR LIGANDS BIOPROJET (FR) 2006-10-05 WO claimed
WO-2006103537-A2 TREATMENT OF EPILEPSY WITH NON-IMIDAZOLE ALKYLAMINES HISTAMINE H3-RECEPTOR LIGANDS BIOPROJET (FR) 2006-10-05 WO claimed
EP-1707204-A1 Treatment of epilepsy with non-imidazole alkylamines histamine H3-receptor ligands BIOPROJET (FR) 2006-10-04 EP claimed
EP-1707203-A1 Treatment of parkinson's disease obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine H3- receptor ligands BIOPROJET (FR) 2006-10-04 EP claimed
EP-1100503-B1 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H 3?-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS ILE BIOPROJET SOC CIV (FR) 2004-09-22 EP claimed
EP-1100503-A2 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H 3?-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SOCIETE CIVILE BIOPROJET (FR) 2001-05-23 EP claimed
EP-0982300-A2 Non-imidazole alkylamines as histamine H3 - receptor ligands and their therapeutic applications SOCIETE CIVILE BIOPROJET (FR) 2000-03-01 EP claimed
WO-2000006254-A2 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H3-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SOCIETE CIVILE BIOPROJET (FR) 2000-02-10 WO claimed
EP-0978512-A1 Non-imidazole aryloxy (or arylthio) alkylamines as histamine H3-receptor antagonists and their therapeutic applications SOCIETE CIVILE BIOPROJET (FR) 2000-02-09 EP claimed
US-8486947-B2 Treatment of Parkinson's disease, obstructive sleep apnea, dementia with Lewy bodies, vascular dementia with non-imidazole alkylamines histamine H3-receptor ligands BIOPROJET (FR) 2013-07-16 US disclosed
US-8106041-B2 Combination product comprising an antagonist or inverse agonist of histamine receptor H3 and an antipsychotic and antidepressant agent, and use thereof for the preparation of a medicament that prevents the adverse effects of psychotropic drugs BIOPROJET (FR) 2012-01-31 US disclosed
US-20110281844-A1 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H3-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SCHWARTZ JEAN-CHARLES (FR) 2011-11-17 US disclosed
EP-1100503-A2 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H 3?-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SOCIETE CIVILE BIOPROJET (FR) 2001-05-23 EP disclosed
EP-0982300-A2 Non-imidazole alkylamines as histamine H3 - receptor ligands and their therapeutic applications SOCIETE CIVILE BIOPROJET (FR) 2000-03-01 EP disclosed
WO-2000006254-A2 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H3-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SOCIETE CIVILE BIOPROJET (FR) 2000-02-10 WO disclosed
EP-0978512-A1 Non-imidazole aryloxy (or arylthio) alkylamines as histamine H3-receptor antagonists and their therapeutic applications SOCIETE CIVILE BIOPROJET (FR) 2000-02-09 EP 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.

PatentTitleText reads most aboutPredicted target · text-rank
US-20110281844-A1 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H3-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS HRH3, HRH4, HRH2 HRH3 1/4885LTA4H 511/4885PTGS1 803/4885

“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.