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Latrepirdine (Dimebolin) HCl

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Latrepirdine (Dimebolin) HCl
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Cat #: V0966 CAS #: 97657-92-6 Purity ≥ 98%

Description: Latrepirdine HCl (Dimebon; Dimebolin; Dimeboline; Preparation 84), the hydrochloride salt of Latrepirdine, is an orally bioactive, neuroactive and non-selective antihistamine drug with the potential to be used for Alzheimer's disease and Huntington's disease.

References: Steele JW, et al. Latrepirdine improves cognition and arrests progression of neuropathology in an Alzheimer's mouse model. Mol Psychiatry. 2013 Aug;18(8):889-97.

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Molecular Weight (MW)392.37
Molecular FormulaC21H25N3.2HCl
CAS No.97657-92-6
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 24 mg/mL (61.2 mM)r
Water: <1 mg/mLr
Ethanol: 13 mg/mL (33.1 mM)
SMILES CodeCC1=CC=C(CCN2C3=C(CN(C)CC3)C4=C2C=CC(C)=C4)C=N1
SynonymsDimebon; Dimeboline; Dimebolin; Latrepirdine; Preparation 84;
ProtocolIn VitroLatrepirdine has been reported to possess several properties that are potentially relevant to the treatment of neurodegenerative diseases:(1) stabilization of mitochondrial function and calcium homeostasis;(2) protection of cultured cells from the cytotoxicity of amyloid-β (Aβ) peptide; (3) modulation of Aβ release from cultured cells, isolated intact nerve terminals, and from hippocampal neurons in living mouse brain;
In VivoLatrepirdine treatment of TgCRND8 transgenic mice is associated with improved learning behavior and with a reduction in accumulation of Aβ42 and α-synuclein. Male, 90-day-old TgCRND8 mice or their wild-type littermates (nTg) receive 31 consecutive once daily i.p. injections of either 3.5 mg/kg Latrepirdine or 0.9% saline (vehicle). At the culmination of treatment, mice are tested for cued and contextual fear conditioning using a paradigm that has been widely accepted for evaluating learning and memory deficits in APP transgenic mice. A significant increase in cued memory only among Latrepirdine-versus vehicle-treated TgCRND8 mice (p=0.01) is observed. A weak, non-significant trend toward an improvement in contextual memory among Latrepirdine-versus vehicle-treated mice (p=0.099) is also observed
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.5486 mL12.7431 mL25.4861 mL50.9723 mL
5mM0.5097 mL2.5486 mL5.0972 mL10.1945 mL
10mM0.2549 mL1.2743 mL2.5486 mL5.0972 mL
20mM0.1274 mL0.6372 mL1.2743 mL2.5486 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.