ChemicalBook--->CAS DataBase List--->118343-19-4

118343-19-4

118343-19-4 Structure

118343-19-4 Structure
IdentificationBack Directory
[Name]

BRL 44408 MALEATE
[CAS]

118343-19-4
[Synonyms]

BRL 44408
BRL 44408 MALEATE
BRL 44408 maleate salt
2-[2H-(1-METHYL-1,3-DIHYDROISOINDOLE)METHYL]-4,5-DIHYDROIMIDAZOLE MALEATE
2-[(4,5-Dihydro-1H-imidazol-2-yl)methyl]-2,3-dihydro-1-methyl-1H-isoindole
1H-Isoindole, 2-[(4,5-dihydro-1H-imidazol-2-yl)methyl]-2,3-dihydro-1-methyl-
2-[[(1-Methyl-1,3-dihydro-2H-isoindol)-2-yl]methyl]-4,5-dihydro-1H-imidazole
2-[2H-(1-Methyl-1,3-dihydroisoindole)methyl]-4,5-dihydroimidazole maleate salt
2-[(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)METHYL]-2,3-DIHYDRO-1-METHYL-1H-ISOINDOLE MALEATE
2-((4,5-dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole BRL 44408
Alendronate sodium trihydrate,4-amino-1-hydroxy-1-phosphonobutyl phosphonic acid, monosodium, MK-217
[Molecular Formula]

C13H17N3
[MDL Number]

MFCD02262218
[MOL File]

118343-19-4.mol
[Molecular Weight]

215.29
Chemical PropertiesBack Directory
[Boiling point ]

365.8±30.0 °C(Predicted)
[density ]

1.22±0.1 g/cm3(Predicted)
[storage temp. ]

Desiccate at -20°C
[solubility ]

H2O: ~26 mg/mL, soluble
[form ]

solid
[pka]

10.29±0.40(Predicted)
[color ]

off-white
Safety DataBack Directory
[WGK Germany ]

3
Hazard InformationBack Directory
[Uses]

BRL 44408 Maleate was used to study for norepinephrine reuptake modulators for preventing and treating vasomotor symptoms.
[Uses]

Selective a2A-adrenoceptor antagonist . Increases hippocampal noradrenaline release following systemic administration
[Uses]

Selective α2A-adrenoceptor antagonist . Increases hippocampal noradrenaline release following systemic administration.
[Biological Activity]

Selective α 2A -adrenoceptor antagonist (K i = 1.7 nM and 144.5 nM at α 2A and α 2B -adrenergic receptors respectively). Increases hippocampal noradrenalin release following systemic administration. Also available as part of the α 2 -Adrenoceptor Tocriset™ .
[Biochem/physiol Actions]

BRL 44408 maleate is a selective α2A-adrenoceptor antagonist.
[References]

[1]. meana jj, callado lf, pazos a, et al. the subtype-selective alpha 2-adrenoceptor antagonists brl 44408 and arc 239 also recognize 5-ht1a receptors in the rat brain. eur j pharmacol, 1996, 312(3): 385-388.
[2]. owesson ca, seif i, mclaughlin dp, et al. different alpha(2) adrenoceptor subtypes control noradrenaline release and cell firing in the locus coeruleus of wildtype and monoamine oxidase-a knockout mice. eur j neurosci, 2003, 18(1): 34-42.
[3]. dwyer jm, platt bj, rizzo sj, et al. preclinical characterization of brl 44408: antidepressant- and analgesic-like activity through selective alpha2a-adrenoceptor antagonism. int j neuropsychopharmacol, 2010, 13(9): 1193-1205.
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