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Details

Stereochemistry ACHIRAL
Molecular Formula C16H18N2O2
Molecular Weight 270.3263
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CIPROXIFAN

SMILES

O=C(C1CC1)C2=CC=C(OCCCC3=CN=CN3)C=C2

InChI

InChIKey=ACQBHJXEAYTHCY-UHFFFAOYSA-N
InChI=1S/C16H18N2O2/c19-16(12-3-4-12)13-5-7-15(8-6-13)20-9-1-2-14-10-17-11-18-14/h5-8,10-12H,1-4,9H2,(H,17,18)

HIDE SMILES / InChI

Molecular Formula C16H18N2O2
Molecular Weight 270.3263
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

PubMed

PubMed

TitleDatePubMed
International Union of Basic and Clinical Pharmacology. XCVIII. Histamine Receptors.
2015-07
Involvement of histaminergic receptor mechanisms in the stimulation of NT-3 synthesis in astrocytes.
2011-06
Comparison of the pharmacological properties of human and rat histamine H(3)-receptors.
2010-11-01
The H3 antagonist, ciproxifan, alleviates the memory impairment but enhances the motor effects of MK-801 (dizocilpine) in rats.
2010-11
Effects of betahistine at histamine H3 receptors: mixed inverse agonism/agonism in vitro and partial inverse agonism in vivo.
2010-09-01
Evaluation of 11C-GSK189254 as a novel radioligand for the H3 receptor in humans using PET.
2010-07
Modulation of prepulse inhibition and stereotypies in rodents: no evidence for antipsychotic-like properties of histamine H3-receptor inverse agonists.
2010-07
Antihistaminic drugs modify casein-induced inflammation in the rat.
2010-03
Modeling G protein-coupled receptors for structure-based drug discovery using low-frequency normal modes for refinement of homology models: application to H3 antagonists.
2010-02-01
Histamine and H3 receptor-dependent mechanisms regulate ethanol stimulation and conditioned place preference in mice.
2010-01
11C-GSK189254: a selective radioligand for in vivo central nervous system imaging of histamine H3 receptors by PET.
2009-12
H3 receptor antagonists reverse delay-dependent deficits in novel object discrimination by enhancing retrieval.
2009-01
A robust and high-capacity [(35)S]GTPgammaS binding assay for determining antagonist and inverse agonist pharmacological parameters of histamine H(3) receptor ligands.
2008-06
Correlation between ex vivo receptor occupancy and wake-promoting activity of selective H3 receptor antagonists.
2008-06
Modulation of hippocampal theta oscillation by histamine H3 receptors.
2008-01
Histamine H3 and dopamine D2 receptor-mediated [35S]GTPgamma[S] binding in rat striatum: evidence for additive effects but lack of interactions.
2007-04-15
The brain H3-receptor as a novel therapeutic target for vigilance and sleep-wake disorders.
2007-04-15
Differential effects of ciproxifan and nicotine on impulsivity and attention measures in the 5-choice serial reaction time test.
2007-04-15
The drug-induced helplessness test: an animal assay for assessing behavioral despair in response to neuroleptic treatment.
2007-01
BF2.649 [1-{3-[3-(4-Chlorophenyl)propoxy]propyl}piperidine, hydrochloride], a nonimidazole inverse agonist/antagonist at the human histamine H3 receptor: Preclinical pharmacology.
2007-01
P2Y receptor-mediated excitation in the posterior hypothalamus.
2006-09
N-methyl-D-aspartate receptor antagonists enhance histamine neuron activity in rodent brain.
2006-09
Evidence for tolerance following repeated dosing in rats with ciproxifan, but not with A-304121.
2006-08-29
G protein-dependent pharmacology of histamine H3 receptor ligands: evidence for heterogeneous active state receptor conformations.
2005-07
Lack of cataleptogenic potentiation with non-imidazole H3 receptor antagonists reveals potential drug-drug interactions between imidazole-based H3 receptor antagonists and antipsychotic drugs.
2005-05-31
Effects of histamine H3 receptor antagonists in two models of spatial learning.
2005-04-30
Pharmacological properties of ABT-239 [4-(2-{2-[(2R)-2-Methylpyrrolidinyl]ethyl}-benzofuran-5-yl)benzonitrile]: II. Neurophysiological characterization and broad preclinical efficacy in cognition and schizophrenia of a potent and selective histamine H3 receptor antagonist.
2005-04
Assessment of pharmacology and potential anti-obesity properties of H3 receptor antagonists/inverse agonists.
2005-03
Sleep disturbances, psychiatric disorders, and psychotropic drugs.
2005
Pharmacological and behavioral properties of A-349821, a selective and potent human histamine H3 receptor antagonist.
2004-09-01
Cloning and expression of the mouse histamine H3 receptor: evidence for multiple isoforms.
2004-09
Enhancement of prepulse inhibition of startle in mice by the H3 receptor antagonists thioperamide and ciproxifan.
2004-08-12
Unexpected partial H1-receptor agonism of imidazole-type histamine H3-receptor antagonists lacking a basic side chain.
2004-08
Cloning and pharmacological characterization of the monkey histamine H3 receptor.
2003-12-15
Generation and characterization of highly constitutive active histamine H3 receptors.
2003-10
Waking selective neurons in the posterior hypothalamus and their response to histamine H3-receptor ligands: an electrophysiological study in freely moving cats.
2003-09-15
Two novel and selective nonimidazole histamine H3 receptor antagonists A-304121 and A-317920: I. In vitro pharmacological effects.
2003-06
Two novel and selective nonimidazole H3 receptor antagonists A-304121 and A-317920: II. In vivo behavioral and neurophysiological characterization.
2003-06
Identification of novel H3 receptor (H3R) antagonists with cognition enhancing properties in rats.
2003-04
Ciproxifan, a histamine H3-receptor antagonist/inverse agonist, modulates the effects of methamphetamine on neuropeptide mRNA expression in rat striatum.
2003-01
Coordination of histamine H3 receptor antagonists with human adrenal cytochrome P450 enzymes.
2002-11
Characteristics of recombinantly expressed rat and human histamine H3 receptors.
2002-10-18
Anatomical, physiological, and pharmacological characteristics of histidine decarboxylase knock-out mice: evidence for the role of brain histamine in behavioral and sleep-wake control.
2002-09-01
Ligands for histamine H(3) receptors modulate cell proliferation and migration in rat oxyntic mucosa.
2002-09
Ciproxifan, a histamine H3-receptor antagonist/inverse agonist, potentiates neurochemical and behavioral effects of haloperidol in the rat.
2002-08-15
Differential in vivo effects of H3 receptor ligands in a new mouse dipsogenia model.
2002-06
Endogenous histamine in the medial septum-diagonal band complex increases the release of acetylcholine from the hippocampus: a dual-probe microdialysis study in the freely moving rat.
2002-05
Progress in the proxifan class: heterocyclic congeners as novel potent and selective histamine H(3)-receptor antagonists.
2002-05
Effect of BP 2.94, a histamine H3-receptor agonist prodrug, on different models of colitis.
2002-04
Effects of histamine H3 receptor agonist and antagonist on histamine co-transmitter expression in rat brain.
2002-03
Patents

Patents

Substance Class Chemical
Created
by admin
on Mon Mar 31 22:52:59 GMT 2025
Edited
by admin
on Mon Mar 31 22:52:59 GMT 2025
Record UNII
5EVQ7IRG99
Record Status Validated (UNII)
Record Version
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Name Type Language
CIPROXIFAN
Common Name English
FUB-359
Preferred Name English
METHANONE, CYCLOPROPYL(4-(3-(1H-IMIDAZOL-5-YL)PROPOXY)PHENYL)-
Systematic Name English
METHANONE, CYCLOPROPYL(4-(3-(1H-IMIDAZOL-4-YL)PROPOXY)PHENYL)-
Systematic Name English
Code System Code Type Description
PUBCHEM
6422124
Created by admin on Mon Mar 31 22:52:59 GMT 2025 , Edited by admin on Mon Mar 31 22:52:59 GMT 2025
PRIMARY
EPA CompTox
DTXSID50171532
Created by admin on Mon Mar 31 22:52:59 GMT 2025 , Edited by admin on Mon Mar 31 22:52:59 GMT 2025
PRIMARY
CAS
184025-18-1
Created by admin on Mon Mar 31 22:52:59 GMT 2025 , Edited by admin on Mon Mar 31 22:52:59 GMT 2025
PRIMARY
FDA UNII
5EVQ7IRG99
Created by admin on Mon Mar 31 22:52:59 GMT 2025 , Edited by admin on Mon Mar 31 22:52:59 GMT 2025
PRIMARY
WIKIPEDIA
CIPROXIFAN
Created by admin on Mon Mar 31 22:52:59 GMT 2025 , Edited by admin on Mon Mar 31 22:52:59 GMT 2025
PRIMARY
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TARGET -> INHIBITOR
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ACTIVE MOIETY